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<title><![CDATA[xinyaohua'职业博客]]></title>
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<modified>2008-11-08T15-15-37 CST</modified>
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<entry>
<title>不锈钢管常识</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2055296.html"/>
<issued>2008-08-13T09-37-24 CST</issued> 
<created>2008-08-13T09-37-24 CST</created>
<modified>2008-08-13T09-37-24Z</modified>
<id>tag:xinyaohua.blogchina.com,2005://2055296</id>
<author>
<name>xinyaohua</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/xinyaohua.html</url>
</author>
<dc:subject>产品常识</dc:subject>
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<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align="center"><strong><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">不锈钢的耐腐蚀性</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">1.</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">腐蚀的种类和定义 </span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">在众多的工业用途中，不锈钢都能提供今人满意的耐蚀性能。根据使用的经验来看，除机械失效外，不锈钢的腐蚀主要表现在：不锈钢的一种严重的腐蚀形式是局部腐蚀（亦即应力腐蚀开裂、点腐蚀、晶间腐蚀、腐蚀疲劳以及缝隙腐蚀）。这些局部腐蚀所导致的失效事例几乎占失效事例的一半以上。事实上，很多失效事故是可以通过合理的选材而予以避免的。<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">应力腐蚀开裂（<span lang="EN-US">SCC</span>）：</span></strong><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">是指承受应力的合金在腐蚀性环境中由于烈纹的扩展而互生失效的一种通用术语。应力腐蚀开裂具有脆性断口形貌，但它也可能发生于韧性高的材料中。发生应力腐蚀开裂的必要条件是要有拉应力（不论是残余应力还是外加应力，或者两者兼而有之）和特定的腐蚀介质存在。型纹的形成和扩展大致与拉应力方向垂直。这个导致应力腐蚀开裂的应力值，要比没有腐蚀介质存在时材料断裂所需要的应力值小得多。在微观上，穿过晶粒的裂纹称为穿晶裂纹，而沿晶界扩图的裂纹称为沿晶裂纹，当应力腐蚀开裂扩展至其一深度时（此处，承受载荷的材料断面上的应力达到它在空气中的断裂应力），则材料就按正常的裂纹（在韧性材料中，通常是通过显微缺陷的聚合）而断开。因此，由于应力腐蚀开裂而失效的零件的断面，将包含有应力腐蚀开裂的特征区域以及与已微缺陷的聚合相联系的<span lang="EN-US">&ldquo;</span>韧窝<span lang="EN-US">&rdquo;</span>区域。<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">点腐蚀：</span></strong><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">是一种导致腐蚀的局部腐蚀形式。<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">晶间腐蚀：晶粒间界是结晶学取向不同的晶粒间紊乱错合的界城，因而，它们是钢中各种溶质元素偏析或金属化合物（如碳化物和<span lang="EN-US">&delta;</span>相）沉淀析出的有利区城。因此，在某些腐蚀介质中，晶粒间界可能先行被腐蚀乃是不足为奇的。这种类型的腐蚀被称为晶间腐蚀，大多数的金属和合金在特定的腐蚀介质中都可能呈现晶间腐蚀。<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">缝隙腐蚀：</span></strong><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">是局部腐蚀的一种形式，它可能发全于溶液停滞的缝隙之中或屏蔽的表面内。这样的缝隙可以在金属与金属或金属与非金属的接合处形成，例如，在与铆钉、螺栓、垫片、阀座、松动的表面沉积物以及海生物相接烛之处形成。<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">全面腐蚀：</span></strong><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">是用来描述在整个合金表面上以比较均勺的方式所发生的腐蚀现象的术语。当发生全面腐蚀时，村料由于腐蚀而逐渐变薄，甚至材料腐蚀失效。不锈钢在强酸和强碱中可能呈现全面腐蚀。全面腐蚀所引起的失效问题并不怎么令人担心，因为，这种腐蚀通常可以通过简单的浸泡试验或查阅腐蚀方面的文献资料而预测它。<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">2.</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">各种不锈钢的耐腐蚀性能</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> <o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">304</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">是一种通用性的不锈钢，它广泛地用于制作要求良好综合性能（耐腐蚀和成型性）的设备和机件。<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">301</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">不锈钢在形变时呈现出明显的加工硬化现象，被用于要求较高强度的各种场合。<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">302</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">不锈钢实质上就是含碳量更高的<span lang="EN-US">304</span>不锈钢的变种，通过冷轧可使其获得较高的强度。<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">302B</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">是一种含硅量较高的不锈钢，它具有较高的抗高温氧化性能。<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">303</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">和<span lang="EN-US">303Se</span></span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">是分别含有硫和硒的易切削不锈钢，用于主要要求易切削和表而光浩度高的场合。<span lang="EN-US"> <br /></span></span><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">303Se</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">不锈钢</span></strong><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">也用于制作需要热镦的机件，因为在这类条件下，这种不锈钢具有良好的可热加工性。<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><st1:chmetcnv unitname="l" w:st="on" sourcevalue="304" hasspace="False" negative="False" numbertype="1" tcsc="0"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">304L</span></strong></st1:chmetcnv><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">是碳含量较低的<span lang="EN-US">304</span>不锈钢的变种，用于需要焊接的场合。较低的碳含量使得在靠近焊缝的热影响区中所析出的碳化物减至最少，而碳化物的析出可能导致不锈钢在某些环境中产生晶间腐蚀（焊接侵蚀）。<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">304N</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">是一种含氮的不锈钢，加氮是为了提高钢的强度。<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">305</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">和<span lang="EN-US">384</span></span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">不锈钢含有较高的镍，其加工硬化率低，适用于对冷成型性要求高的各种场合。<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">308</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">不锈钢用于制作焊条。<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">309</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、<span lang="EN-US">310</span>、<span lang="EN-US">314</span>及<span lang="EN-US">330</span></span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">不锈钢的镍、铬含量都比较高，为的是提高钢在高温下的抗氧化性能和蠕变强度。而<span lang="EN-US">30S5</span>和<span lang="EN-US">310S</span>乃是<span lang="EN-US">309</span>和<span lang="EN-US">310</span>不锈钢的变种，所不同者只是碳含量较低，为的是使焊缝附近所析出的碳化物减至最少。<span lang="EN-US">330</span>不锈钢有着特别高的抗渗碳能力和抗热震性．<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">316</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">和<span lang="EN-US">317</span></span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">型不锈钢含有铝，因而在海洋和化学工业环境中的抗点腐蚀能力大大地优于<span lang="EN-US">304</span>不锈钢。其中，<span lang="EN-US">316</span>型不锈钢由变种包括低碳不锈钢<st1:chmetcnv unitname="l" w:st="on" sourcevalue="316" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">316L</span></st1:chmetcnv>、含氮的高强度不锈钢<span lang="EN-US">316N</span>以及合硫量较高的易切削不锈钢<st1:chmetcnv unitname="F" w:st="on" sourcevalue="316" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">316F</span></st1:chmetcnv>。<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 120%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">321</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、<span lang="EN-US">347</span>及<span lang="EN-US">348</span></span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="FONT-SIZE: 9pt; COLOR: #353535; LINE-HEIGHT: 120%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">是分别以钛，铌加钽、铌稳定化的不锈钢，适宜作高温下使用的焊接构件。<span lang="EN-US">348</span>是一种适用于核动力工业的不锈钢，对钽和钻的合量有着一定的限制。<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; tab-stops: 348.75pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>]]>
</content>
</entry>

<entry>
<title> 双相不锈钢的定义</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2055287.html"/>
<issued>2008-08-13T09-36-12 CST</issued> 
<created>2008-08-13T09-36-12 CST</created>
<modified>2008-08-13T09-36-12Z</modified>
<id>tag:xinyaohua.blogchina.com,2005://2055287</id>
<author>
<name>xinyaohua</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/xinyaohua.html</url>
</author>
<dc:subject>产品常识</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">在它的固溶组织中铁素体相和奥氏体相约各占一般，一般较少相的含量至少要达到</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">30</font></span><strong><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">％。</span></strong><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman"> <o:p></o:p></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-layout-grid-align: none" align="left"><strong><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">双相不锈钢的特点</span></strong><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-layout-grid-align: none" align="left"><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">概述：兼有奥氏体不锈钢具有的优良的韧性和焊接性与铁素体不锈钢所具有的较高强度和耐氯化物应力腐蚀性。</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-layout-grid-align: none" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">1</span><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">，<span lang="EN-US">&nbsp;</span>含钼双相不锈钢在低应力下有良好的耐氯化物应力腐蚀性能</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-layout-grid-align: none; tab-stops: center 207.65pt" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">2</span><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">，<span lang="EN-US">&nbsp;</span>含钼双相不锈钢有良好的耐孔蚀性能<span lang="EN-US"><span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-layout-grid-align: none" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">3</span><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">，<span lang="EN-US">&nbsp;</span>有良好的耐腐蚀疲劳和磨损腐蚀性能</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-layout-grid-align: none" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">4</span><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">，<span lang="EN-US">&nbsp;</span>综合力学性能好</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-layout-grid-align: none" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">5</span><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">，<span lang="EN-US">&nbsp;</span>可焊接性好，热裂倾向小</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-layout-grid-align: none" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">6</span><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">，<span lang="EN-US">&nbsp;</span>含低铬（<span lang="EN-US">18</span>％）的双相不锈钢热加工温度范围比<span lang="EN-US">18-8</span>型奥氏体不锈钢宽、抗力小、可不经过锻造，直接轧制生产钢板</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">S</span></strong><strong><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">双相不锈钢使用效益评估　</span></strong><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: list 36.0pt; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">1.</span><span lang="EN-US" style="FONT-SIZE: 7pt; LINE-HEIGHT: 150%; mso-font-kerning: 0pt"><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">材料成本＝材料单价&times;重量</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">由于双相不锈钢的高强度，使得设备重量减轻，管道壁厚减薄。虽然材料单价提高，材料成本仅略有上升或持平。</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">2.</span><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">一次性投资＝材料成本＋加工费用＋其他加工费用与机械加工性能和焊接性能相关。采用双相不锈钢减少了加工量和费用。</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">3.</span><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">效益＝一次性投资&times;使用寿命＋设备运行费用、设备运行费用与维修费用、安全可靠性等相关。由于双相不锈钢的耐腐蚀性能良好，设备使用寿命大大提高，服役周期长。</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-layout-grid-align: none" align="left"><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">可以发现使用双相不锈钢会综合成本降低，效益显著。</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>]]>
</content>
</entry>

<entry>
<title>湖州新耀华不锈钢管有限公司</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2055278.html"/>
<issued>2008-08-13T09-34-44 CST</issued> 
<created>2008-08-13T09-34-44 CST</created>
<modified>2008-08-13T09-34-43Z</modified>
<id>tag:xinyaohua.blogchina.com,2005://2055278</id>
<author>
<name>xinyaohua</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/xinyaohua.html</url>
</author>
<dc:subject>行业快讯</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">湖州新耀华不锈钢管有限公司位于浙江省湖州市和孚镇长超工业园区，是一家总投资</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">1.2</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">亿人民币，占地面积</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">17000</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">多平方米，专业生产不锈钢管的著名企业．本厂生产各种钢号的不锈钢无缝钢管、焊管，锅炉管。容器管。船用管。流体管。主要品种有：</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">304</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">304L</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">316</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">316L</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">321</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">等五大常用钢种及</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">310S</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">309S</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><st1:chmetcnv unitname="l" w:st="on" sourcevalue="904" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">904L</font></span></st1:chmetcnv><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><st1:chmetcnv unitname="l" w:st="on" sourcevalue="317" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">317L</font></span></st1:chmetcnv><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">347H</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">31803</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">2205</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">等特殊钢号，产品畅销国内外市场</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">,</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">公司拥有</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">ETD<st1:chmetcnv unitname="a" w:st="on" sourcevalue="108" hasspace="False" negative="True" numbertype="1" tcsc="0">-108A</st1:chmetcnv></font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">钢管自动涡流探伤机组，</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">VTD-426</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">钢管自动超声波探伤机组，德国斯派克台式直读光谱分析仪等具有世界尖端技术水平检测设备</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">,</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">并严格按照</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">GB/T14976-2002&nbsp; GB/T14975-2002</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">GB13296-91</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">GB12770-91</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">GB12771-91</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">标准和美国</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">ASTM</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、日本</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">JIS</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、德国</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">DIN</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">标准进行生产验收，极大地提高了产品在市场上的竞争力．本公司有严格健全的质量管理体系，已通过</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">ISO9001-2000</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">质量管理体系认证、英国劳氏质量认证、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">CCS</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">船级证和</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">QNET</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">国际认证联盟的认证并先后获得多种国家级与省、部级的各类认证证书，大大提高了企业管理、质量管理的规范化水平，提升了适应市场环境变化的综合能力．</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">诚实、守信、开拓、进取．公司将继续致力于塑造良好的企业形象，坚定客户第一、质量第一的企业宗旨，以现代化的经营方式和全新的营销理念，制造优良的产品，来回报广大经销商和用户对新耀华产品始终如一的信赖、支持和厚爱．让我们携手并进，共谋发展！</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">联系电话：</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">0572-3733132<span style="mso-spacerun: yes">&nbsp;&nbsp; </span></font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">传真：</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">0572-3733350<span style="mso-spacerun: yes">&nbsp; </span></font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">手机：</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">15067282099<o:p></o:p></font></span></p>]]>
</content>
</entry>

<entry>
<title>不锈钢管的热处理工艺及特性</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1957353.html"/>
<issued>2008-07-04T21-01-08 CST</issued> 
<created>2008-07-04T21-01-08 CST</created>
<modified>2008-07-04T21-01-07Z</modified>
<id>tag:xinyaohua.blogchina.com,2005://1957353</id>
<author>
<name>xinyaohua</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/xinyaohua.html</url>
</author>
<dc:subject>产品常识</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p><strong>不锈钢管热处理<br /><br /></strong>不锈钢管热处理国外普遍采用带保护气体的无氧化连续热处理炉，进行生产过程中的中间热处理和最终的成品热处理，由于可以获得无氧化的光亮表面，从而取消了传统的酸洗工序。这一热处理工艺的采用，既改善了钢管的质量，又克服了酸洗对环境的污染。<br />根据目前世界发展的趋势，光亮连续炉基本分为三种类型:<br />（1）辊底式光亮热处理炉。这种炉型适用于大规格、大批量钢管热处理，小时产量为1.0吨以上。可使用的保护气体为高纯度氢气、分解氨及其它保护气体。可以配备有对流冷却系统，以便较快地冷却钢管。<br />（2）网带式光亮热处理炉。这种炉型适合于小直径薄壁精密钢管，小时产量约为0.3-1.0吨，处理钢管长度可达40米，也可以处理成卷的毛细管。<br />（3）马弗式光亮热处理炉。钢管装在连续的把架上，在马弗管内运行加热，能以较低的成本处理优质小直径薄壁钢管，小时产量约在0.3吨以上。<br /><strong><br />不锈钢焊管工艺技术 &mdash;&mdash;氩弧焊<br /><br /></strong>不锈钢焊管要求熔深焊透，不含氧化物夹杂，热影响区尽可能小，钨极惰性气体保护的氩弧焊具有较好的适应性，焊接质量高、焊透性能好，其产品在化工、核工业和食品等工业中得到广泛应用。<br />焊接速度不高是氩弧焊的不足之处，为提高焊接速度，国外研究开发了多种方法。其中由单电极单焊炬发展采用多电极多焊炬的焊接方法在生产中应用。70年代德国首先采用多焊炬沿焊缝方向直线排列，形成长形热流分布，明显提高焊速。一般采用三电极焊炬的氩弧焊，焊接钢管壁厚S&ge;2mm，焊接速度比单焊炬提高3-4倍，焊接质量也得以改善。氩弧焊与等离子焊组合可以焊接更大壁厚的钢管，此外，在氩气中5-10%的氢气，再采用高频脉冲焊接电源，也可提高焊接速度。<br />多焊炬氩弧焊适用于奥氏体和铁素体不锈钢管的焊接。<strong><br /><br />不锈钢焊管工艺技术&mdash;&mdash;高频焊 <br /></strong><br />高频焊用于碳钢焊管生产已经有40多年的历史，但用于焊接不锈钢管却是较新的技术。其生产的经济性，使其产品更为广泛地用于建筑装饰、家用器具和机械结构领域。<br />高频焊接具有较电源功率，对不同的材质、外径壁厚的钢管都能达到较高的焊接速度。与氩弧焊相比，是其最高焊接速度的10倍以上。因此，生产一般用途的不锈钢管具有较高的生产率。<br />因为高频焊接速度高，给焊管内毛刺的去除带来困难。目前，高频焊不锈钢管尚不能为化工、核工业所接受，这也是其原因之一。<br />从焊接材质看，高频焊可以焊接各种类型的奥氏体不锈钢管。同时，新钢种的开发和成型焊接方法的进步，也成功地焊接了铁素体不锈钢AISI409等钢种。<strong><br /><br />焊管工艺技术 &mdash;&mdash;合焊接技术<br /><br /></strong>不锈钢焊管的各种焊接方法均有各自的优点和不足。如何扬长避短，将几种焊接方法加以组合形成新的焊接工艺，满足人们对不锈钢焊管质量和生产效率的要求，是当前不锈钢焊管技术发展的新趋势。<br />经过近几年的探索研究，组合焊接工艺已取得了进展，日本、法国等国家的不锈钢焊管生产已掌握了一定的组合焊接技术。<br />组合焊接方法有：氩弧焊加等离子焊、高频焊加等离子焊、高频预热加三焊炬氩弧焊、高频预热加等离子加氩弧焊。组合焊接提高焊速十分显着。对于采用高频预热的组合焊接钢管焊缝质量与常规的氩弧焊、等离子焊相当，焊接操作简单，整个焊接系统易实现自动化，这种组合易于与现有的高频焊接设备衔接，投资成本低，效益好。<strong><br /><br />TIG焊活性剂对焊缝成形的影响(1)<br /><br /></strong>TIG焊在生产中已经得到广泛的应用，它可以获得优质焊缝，常用来焊接有色金属、不锈钢、超高强度钢等材料。但是TIG焊存在熔深浅(&le;3mm)、焊接效率低等缺点，对于厚板需要开坡口进行多道焊。增大焊接电流虽然能使熔深增加，但熔宽和熔池体积增加的幅度要远大于熔深的增加幅度<strong><br /><br />TIG焊活性剂对焊缝成形的影响(2) <br /><br /></strong>活性化TIG焊方法近年来引起了世界范围内的重视。这种技术是在焊前将焊缝表面涂敷上一层活性焊剂(简称活性剂)，在相同的焊接规范下，同常规的TIG焊相比，可以大幅度地提高熔深(最大可达300%)。对于8mm的厚板焊接可以不开坡口一次获得较大的熔深或一次焊透，对于薄板可以在不改变焊接速度的情况下减小焊接热输入。目前A-TIG焊可以用于焊接不锈钢、碳钢、镍基合金和钛合金等材料。同传统的TIG焊相比，A-TIG焊，可以大大地提高生产率，降低生产成本，同时还可以减小焊接变形，具有非常重要的应用前景。 　A-TIG焊关键的因素在于活性剂成分的选配。目前常用的活性剂成分主要有氧化物、氯化物和氟化物，不同的材料，其适用的活性剂成分不同。但是由于这种技术的重要性，活性剂的成分和配方在PWI和EWI都有专利限制，公开出版物上很少报道。目前对A-TIG焊的研究主要集中在活性剂作用机理的研究和活性化焊接应用技术的研究两个方面。<br /><strong><br />TIG焊活性剂对焊缝成形的影响(3)<br /><br /></strong>目前国内外开发并使用的活性剂主要有三种类型：氧化物、氟化物和氯化物。早期由PWI研制的用于钛合金焊接的活性剂以氧化物和氯化物为主，但是氯化物的毒性大，不利于推广和应用。目前国外焊接不锈钢、碳钢等所使用的活性剂以氧化物为主，而对于钛合金材料的焊接其活性剂中含有一定的氟化物成分。<strong><br /><br />TIG焊活性剂对焊缝成形的影响(4)<br /><br /></strong>单一成分的活性剂对不锈钢焊缝成形的影响:<br />(1) 对于涂敷了SiO2活性剂的焊缝，随着SiO2涂敷量的增加，焊道宽度逐渐变窄，弧坑变长变窄变深。焊道后部余高变高,在涂敷活性剂和未涂敷活性剂的交接处，焊道金属堆积多，在所有活性剂中，SiO2对焊缝成形作用效果最大。 (2) 活性剂NaF、Cr2O3对焊道成形的影响不明显。随着涂敷量的增加，焊缝宽度变化并不大，弧坑也没有明显变化。与无活性剂的焊缝相比，焊道宽度也没有明显的变化，但弧坑比无活性剂的要大。 (3) 随着TiO2涂敷量的增加，焊道外观变化不大，弧坑没有明显变化，与无活性剂时相似。但所形成的焊缝表面比较平整规则，没有出现咬边现象，比无活性剂的焊道成形要好。 (4) 活性剂CaF2对焊道成形影响较大。随着CaF2涂敷量的增加，焊缝成形变差，弧坑变化不大，焊缝宽度变化不大。但随着CaF2量的增加出现咬边等缺陷。 (5) 对熔深的影响上，与无活性剂相比，上述五种活性剂都能够增加焊缝的熔深，而且随着涂敷量的增加，熔深也相应的增加。但是当涂敷量达到一定值时，熔深增加达到饱和，再增加涂敷量，熔深反而下降<strong><br /><br />TIG焊活性剂对焊缝成形的影响(5)<br /><img height="377" src="http://www.mayer.com.cn/123/1b/3ba92.jpg" width="625" alt="" /> <br /><br />先进的TANDEM高速高效 MIG/MAG双丝焊技术<br /><br /></strong>该工艺可以焊接碳钢、低合金钢、不锈钢、铝等各种金属材料，是一种高速高效、应用广泛的先进焊接技术。<br />高速焊接和高熔敷率焊接是今后焊接技术的发展方向，而MIG/MAG双丝高速高效焊接又是热点之一，它将在工业生产中得到越来越广泛的应用<strong><br /><br />TANDEM双丝焊原理<br /><br /></strong>TANDEM双丝焊系统由两台焊机、两台送丝机及一把焊枪等组成，可与自动化专机或焊接机器人配套使用。两个送丝机通过两根送丝管分别将两根焊丝送进焊枪中两个独立的导电嘴，在双电弧中被熔化，形成一个熔池。 <strong><br /><br />TANDEM双丝焊的工艺特点<br /><br /></strong>1、高性能焊机，100%暂载率时的焊接电流1000A，脉冲电流1500A； <br />2、数字化双脉冲电源，可编程，连接PC机、打印机； <br />3、每根焊丝的规范参数可单独设定，质材、直径也可以不相同；<br />4、每根焊丝的送丝速度可达30m/min；<br />5、大大提高熔敷效率和焊接速度；<br />6、在熔敷效率增加时，保持较低的热输入；<br />7、电弧稳定，熔滴过渡受控；<br />8、焊接变形小； <br />9、飞溅小；<br />10、焊接数据监控和管理；<br />11、使用标准气体，耗气量少；<br />12、使用范围广，生产率高。 <strong><br /></strong></p>]]>
</content>
</entry>

<entry>
<title>不锈钢无缝管的特性（湖州新耀华不锈钢管有限公司） </title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1957349.html"/>
<issued>2008-07-04T20-58-38 CST</issued> 
<created>2008-07-04T20-58-38 CST</created>
<modified>2008-07-04T20-58-38Z</modified>
<id>tag:xinyaohua.blogchina.com,2005://1957349</id>
<author>
<name>xinyaohua</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/xinyaohua.html</url>
</author>
<dc:subject>产品常识</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p><span style="FONT-SIZE: 18pt; COLOR: black; FONT-FAMILY: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 宋体; mso-bidi-font-size: 12.0pt"><strong>联系电话：<span lang="EN-US">0572-3733132</span></strong></span></p>
<p><span style="FONT-SIZE: 18pt; COLOR: black; FONT-FAMILY: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 宋体; mso-bidi-font-size: 12.0pt"><span lang="EN-US"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 宋体">1</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 宋体">、化学分析<span lang="EN-US">:</span>对材质的化学成份进行化学分析<span lang="EN-US">,</span>化学成份符合标准规定。<span lang="EN-US"><br />2</span>、气压<span lang="EN-US">.</span>水压试验对耐压用管逐支进么水压试验<span lang="EN-US">,</span>在规定压力值不保持不小于<span lang="EN-US">5</span>秒<span lang="EN-US">,</span>不泄　露<span lang="EN-US">,</span>常规供货水压压力试验为<span lang="EN-US">2.45MPa.</span>气压压力试验为<span lang="EN-US">P=0.5MPAa</span>。<span lang="EN-US"><br />3</span>、腐蚀试验<span lang="EN-US">:</span>所供工业耐腐蚀钢管均按标准规定或双方协议的腐蚀方法进行钢管的耐　腐蚀性能检验<span lang="EN-US">,</span>不得有晶间腐蚀倾向。<span lang="EN-US"><br />4</span>、工艺性能检验<span lang="EN-US">:</span>压扁试验<span lang="EN-US">.</span>拉伸试验<span lang="EN-US">.</span>冲击试验<span lang="EN-US">.</span>扩口试验<span lang="EN-US">.</span>硬度试验<span lang="EN-US">.</span>金相试验<span lang="EN-US">.</span>弯曲<span lang="EN-US"><br /></span>试验<span lang="EN-US">.</span>无损探伤<span lang="EN-US">(</span>包括涡流探伤<span lang="EN-US">.X</span>光探伤和超声波探伤<span lang="EN-US">)</span>。</span></span></span></p>
<span style="FONT-SIZE: 18pt; COLOR: black; FONT-FAMILY: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 宋体; mso-bidi-font-size: 12.0pt"><span lang="EN-US"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 宋体">
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">5</span><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、执行标准<span lang="EN-US">:<br /></span>　 中国：<span lang="EN-US">GB/T14975-2002.GB/T14976-2002.GB13296-91.GB9948-88.<br /></span>　　　　<span lang="EN-US"> GB5310-95.GB2270-80<br /></span>　 美国：<span lang="EN-US">ASTM A213/A213-99a.ASTN312/A312M-00b.ASTM A269-00.ASTMA511-96.</span>　<span lang="EN-US"><br /></span>　 日本：<span lang="EN-US">JIS3463.JIS3446.JIS3448.JIS3459</span>　<span lang="EN-US"><br /></span>　 德国：<span lang="EN-US">DIN2462<br />6</span>、理论重量<span lang="EN-US">:<br />&nbsp;&nbsp;&nbsp;&nbsp;Cr-Ni</span>奥氏体不锈钢<span lang="EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;W=0.02491S(D-S)<br />&nbsp;&nbsp;&nbsp;&nbsp;Cr-Ni-Mo</span>奥氏体不锈钢<span lang="EN-US">&nbsp;&nbsp;&nbsp;(kg/m)S-</span>壁厚<span lang="EN-US">(mm)<br />&nbsp;&nbsp;&nbsp;&nbsp;D-</span>外径<span lang="EN-US">(mm)<br /></span>单位名称：湖州新耀华不锈钢管有限公司</span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">联系电话：0572-3733132</span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"></span><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 宋体">传<span lang="EN-US">&nbsp;&nbsp;&nbsp; </span>真：<span lang="EN-US">0572-3733350</span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 宋体"><span lang="EN-US"></span></span><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 宋体">联 系 人：吴斌&nbsp;<span lang="EN-US">&nbsp;15067282099</span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 宋体"><span lang="EN-US"></span>地 址：湖州市长超工业园区 邮编<span lang="EN-US">:313017<br /></span>网 址：<span lang="EN-US"><a href="http://www.xinyaohua.cn">www.xinyaohua.cn</a></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 宋体"><span lang="EN-US">邮 箱：<a href="mailto:xinyaohua@live.cn">xinyaohua@live.cn</a></span></span></p>
</span></span></span>]]>
</content>
</entry>

<entry>
<title> 双相不锈钢的定义</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1946770.html"/>
<issued>2008-07-01T09-02-20 CST</issued> 
<created>2008-07-01T09-02-20 CST</created>
<modified>2008-07-01T09-02-20Z</modified>
<id>tag:xinyaohua.blogchina.com,2005://1946770</id>
<author>
<name>xinyaohua</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/xinyaohua.html</url>
</author>
<dc:subject>产品常识</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">&nbsp;</font></span><strong><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">双相不锈钢的定义：</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><br />&nbsp;&nbsp;&nbsp;</span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">在它的固溶组织中铁素体相和奥氏体相约各占一般，一般较少相的含量至少要达到</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">30</font></span><strong><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">％。</span></strong><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman"> <o:p></o:p></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-layout-grid-align: none" align="left"><strong><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">双相不锈钢的特点</span></strong><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-layout-grid-align: none" align="left"><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">概述：兼有奥氏体不锈钢具有的优良的韧性和焊接性与铁素体不锈钢所具有的较高强度和耐氯化物应力腐蚀性。</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-layout-grid-align: none" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">1</span><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">，<span lang="EN-US">&nbsp;</span>含钼双相不锈钢在低应力下有良好的耐氯化物应力腐蚀性能</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-layout-grid-align: none" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">2</span><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">，<span lang="EN-US">&nbsp;</span>含钼双相不锈钢有良好的耐孔蚀性能</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-layout-grid-align: none" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">3</span><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">，<span lang="EN-US">&nbsp;</span>有良好的耐腐蚀疲劳和磨损腐蚀性能</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-layout-grid-align: none" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">4</span><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">，<span lang="EN-US">&nbsp;</span>综合力学性能好</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-layout-grid-align: none" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">5</span><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">，<span lang="EN-US">&nbsp;</span>可焊接性好，热裂倾向小</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-layout-grid-align: none" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">6</span><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">，<span lang="EN-US">&nbsp;</span>含低铬（<span lang="EN-US">18</span>％）的双相不锈钢热加工温度范围比<span lang="EN-US">18-8</span>型奥氏体不锈钢宽、抗力小、可不经过锻造，直接轧制生产钢板</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">S</span></strong><strong><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">双相不锈钢使用效益评估　</span></strong><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; tab-stops: list 36.0pt" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">1.</span><span lang="EN-US" style="FONT-SIZE: 7pt; LINE-HEIGHT: 150%; mso-font-kerning: 0pt"><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">材料成本＝材料单价&times;重量</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">由于双相不锈钢的高强度，使得设备重量减轻，管道壁厚减薄。虽然材料单价提高，材料成本仅略有上升或持平。</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">2.</span><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">一次性投资＝材料成本＋加工费用＋其他加工费用与机械加工性能和焊接性能相关。采用双相不锈钢减少了加工量和费用。</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">3.</span><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">效益＝一次性投资&times;使用寿命＋设备运行费用、设备运行费用与维修费用、安全可靠性等相关。由于双相不锈钢的耐腐蚀性能良好，设备使用寿命大大提高，服役周期长。</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-layout-grid-align: none" align="left"><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">可以发现使用双相不锈钢会综合成本降低，效益显著。</span></p>
<span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font size="3">联系电话：<span lang="EN-US">0572-3733132<span style="mso-spacerun: yes">&nbsp; </span></span>传真：<span lang="EN-US">0572-3733350<span style="mso-spacerun: yes">&nbsp; </span></span>手机：<span lang="EN-US">15067282099</span></font></span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p></o:p></span></p>
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</entry>

<entry>
<title>湖州新耀华不锈钢管有限公司</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1946765.html"/>
<issued>2008-07-01T08-59-49 CST</issued> 
<created>2008-07-01T08-59-49 CST</created>
<modified>2008-07-01T08-59-49Z</modified>
<id>tag:xinyaohua.blogchina.com,2005://1946765</id>
<author>
<name>xinyaohua</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/xinyaohua.html</url>
</author>
<dc:subject>行业快讯</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">湖州新耀华不锈钢管有限公司位于浙江省湖州市和孚镇长超工业园区，是一家总投资</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">1.2</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">亿人民币，占地面积</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">17000</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">多平方米，专业生产不锈钢管的著名企业．本厂生产各种钢号的不锈钢无缝钢管、焊管，锅炉管。容器管。船用管。流体管。主要品种有：</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">304</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">304L</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">316</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">316L</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">321</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">等五大常用钢种及</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">310S</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">309S</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="904" unitname="l"><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">904L</font></span></st1:chmetcnv><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="317" unitname="l"><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">317L</font></span></st1:chmetcnv><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">347H</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">等特殊钢号，产品畅销国内外市场</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">,</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">公司拥有</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">ETD<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="True" hasspace="False" sourcevalue="108" unitname="a">-108A</st1:chmetcnv></font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">钢管自动涡流探伤机组，</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">VTD-426</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">钢管自动超声波探伤机组，德国斯派克台式直读光谱分析仪等具有世界尖端技术水平检测设备</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">,</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">并严格按照</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">GB/T14976-2002&nbsp; GB/T14975-2002</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">GB13296-91</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">GB12770-91</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">GB12771-91</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">标准和美国</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">ASTM</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、日本</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">JIS</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">、德国</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">DIN</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">标准进行生产验收，极大地提高了产品在市场上的竞争力．本公司有严格健全的质量管理体系，已通过</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">ISO9001-2000</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">质量管理体系认证、英国劳氏质量认证、</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">CCS</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">船级证和</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">QNET</font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">国际认证联盟的认证并先后获得多种国家级与省、部级的各类认证证书，大大提高了企业管理、质量管理的规范化水平，提升了适应市场环境变化的综合能力．</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">诚实、守信、开拓、进取．公司将继续致力于塑造良好的企业形象，坚定客户第一、质量第一的企业宗旨，以现代化的经营方式和全新的营销理念，制造优良的产品，来回报广大经销商和用户对新耀华产品始终如一的信赖、支持和厚爱．让我们携手并进，共谋发展！</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">联系电话：</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">0572-3733132<span style="mso-spacerun: yes">&nbsp;&nbsp; </span></font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">传真：</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">0572-3733350<span style="mso-spacerun: yes">&nbsp; </span></font></span><span style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体">手机：</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 180%; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font face="Times New Roman">15067282099<o:p></o:p></font></span></p>]]>
</content>
</entry>

<entry>
<title>湖州新耀华不锈钢管制造有限公司</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1905581.html"/>
<issued>2008-06-17T14-06-37 CST</issued> 
<created>2008-06-17T14-06-37 CST</created>
<modified>2008-06-17T14-06-37Z</modified>
<id>tag:xinyaohua.blogchina.com,2005://1905581</id>
<author>
<name>xinyaohua</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/xinyaohua.html</url>
</author>
<dc:subject>行业快讯</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; tab-stops: 348.75pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">湖州新耀华不锈钢管有限公司地处湖州古镇</span><span lang="EN-US"><font face="Times New Roman">――</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">和孚镇，地理位置优越，交通便利。素有</span><span lang="EN-US"><font face="Times New Roman">&ldquo;</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">丝绸之府、鱼米之乡</span><span lang="EN-US"><font face="Times New Roman">&rdquo;</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">美称的湖州市，北濒太湖、南接杭州、西绮天目、东邻上海，与苏州、无锡隔太湖相望，山水清远，经济发达。</span></font><span lang="EN-US"><br /><font face="Times New Roman" size="3">&nbsp; &nbsp;</font></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">公司依靠科技进步，不断技术改造，已拥有热轧穿孔、冷轧开坯、高精度液压冷拔及矫直精整等主要不锈钢冷拔无缝钢管生产流水线。现拥有</span><span lang="EN-US"><font face="Times New Roman">150</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">吨、</span><span lang="EN-US"><font face="Times New Roman">80</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">吨、</span><span lang="EN-US"><font face="Times New Roman">50</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">吨、</span><span lang="EN-US"><font face="Times New Roman">20</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">吨、</span><span lang="EN-US"><font face="Times New Roman">10</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">吨、</span><span lang="EN-US"><font face="Times New Roman">5</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">吨、</span><span lang="EN-US"><font face="Times New Roman">1.5</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">吨等冷拔拉管机组共</span><span lang="EN-US"><font face="Times New Roman">10</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">多台，</span><span lang="EN-US"><font face="Times New Roman">LG60-2H</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">双线程冷轧机组及系列精轧机组</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可生产</span><span lang="EN-US"><font face="Times New Roman">&oslash;6</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">－</span><span lang="EN-US"><font face="Times New Roman">&oslash;<st1:chmetcnv w:st="on" unitname="mm" sourcevalue="530" hasspace="False" negative="False" numbertype="1" tcsc="0">530mm</st1:chmetcnv></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、壁厚</span><span lang="EN-US"><font face="Times New Roman">1</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">－</span><st1:chmetcnv w:st="on" unitname="mm" sourcevalue="25" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US"><font face="Times New Roman">25mm</font></span></st1:chmetcnv><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">组距内各规格成品。每年可提供各种奥氏体型不锈钢管</span><span lang="EN-US"><font face="Times New Roman">5000</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">吨。</span></font><span lang="EN-US"><br /><font face="Times New Roman" size="3">&nbsp; &nbsp;</font></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">公司一流的质量检测设施为生产用户满意的优质不锈钢管产品提供了质量保证。</span><span lang="EN-US"><font face="Times New Roman">E204</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">型智能涡流探伤仪，</span><span lang="EN-US"><font face="Times New Roman">BEST-9</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">型超声波探伤仪，德国斯派克台式直读光谱分析仪等具有世界尖端技术水平的检测设备。公司严格按照国家</span><span lang="EN-US"><font face="Times New Roman">GB/T14975-2002</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US"><font face="Times New Roman">GB/T14976-2002</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US"><font face="Times New Roman">GB13296-91</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US"><font face="Times New Roman">GB12770-91</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US"><font face="Times New Roman">GB12771-91</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">标准和美国</span><span lang="EN-US"><font face="Times New Roman">ASTM</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、日本</span><span lang="EN-US"><font face="Times New Roman">JIS</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、德国</span><span lang="EN-US"><font face="Times New Roman">DIN</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">标准来进行生产验收，极大地提高了产品质量。</span></font><span lang="EN-US"><br /><font face="Times New Roman" size="3">&nbsp; &nbsp;</font></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">公司在体制转换的基础上不断加强企业内部管理，</span><span lang="EN-US"><font face="Times New Roman">1997</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年</span><span lang="EN-US"><font face="Times New Roman">12</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">月通过了中国冶金工业质量体系认证中心进行的</span><span lang="EN-US"><font face="Times New Roman">ISO9002-1994</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">质量体系认证，</span><span lang="EN-US"><font face="Times New Roman">2004</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年公司将</span><span lang="EN-US"><font face="Times New Roman">ISO9002</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：</span><span lang="EN-US"><font face="Times New Roman">1994</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">质量体系升级为</span><span lang="EN-US"><font face="Times New Roman">ISO9001</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：</span><span lang="EN-US"><font face="Times New Roman">2000</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">质量体系，现已作为公司开展质量活动的统一行动准则，组织生产经营。在质量管理上贯彻执行</span><span lang="EN-US"><font face="Times New Roman">ISO9001</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：</span><span lang="EN-US"><font face="Times New Roman">2000</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">标准，健全、完善质量保证体系，保证为顾客提供优质可靠、安全的产品和服务。严密的质量保证体系，健全的质量管理制度。</span><span lang="EN-US"><font face="Times New Roman">1998</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年先后领取了出口免检证书和国家冶金工业局颁发的</span><span lang="EN-US"><font face="Times New Roman">&ldquo;</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">全国工业产品生产许可证</span><span lang="EN-US"><font face="Times New Roman">&rdquo;</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">证书编号：</span><span lang="EN-US"><font face="Times New Roman">XK05-112</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</span><span lang="EN-US"><font face="Times New Roman">054</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</span></font><span lang="EN-US"><br /><font face="Times New Roman" size="3">&nbsp; &nbsp;</font></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">诚实、守信、开拓、进取。创新发展，续写华章。总结过去，展望未来，公司将继续致力于塑造企业良好的自身形象，坚定客户第一是企业的责任和信念，以市场为导向，以消费者为中心，以现代的经营方式和全新的营销理念制造高品位产品，来回报广大经销商和消费者对新耀华始终如一的信赖、支持和厚爱。让我们携手并进，共谋发展</span><span lang="EN-US"><font face="Times New Roman">!</font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; tab-stops: 348.75pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">联系方式：</span><span lang="EN-US"><font face="Times New Roman">0572-3733132<span style="mso-spacerun: yes">&nbsp; </span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">传真：</span><span lang="EN-US"><font face="Times New Roman">0572-3733350<span style="mso-spacerun: yes">&nbsp;&nbsp; </span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">收机：</span><span lang="EN-US"><font face="Times New Roman">15067282099</font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; tab-stops: 348.75pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>]]>
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