<h2 class="newsinfo_title">包钢轨梁厂H型钢实现批量生产</h2>
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		  <li>2011-5-23 8:31:34</li>    
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					  <td width="60"><b>导读：</b></td>
					  <td>经过两年多的开发、设计、试轧与调整，包钢轨梁厂万能轧机高速钢轨生产线开始批量生产250×250H型钢，年初以来共生产3526吨。</td>
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					  <td width="60"><b>关键字：</b></td>
					  <td>包钢 包钢轨梁厂 H型钢</td>
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<div class="over_x"><P>经过两年多的开发、设计、试轧与调整，包钢轨梁厂万能轧机高速钢轨生产线开始批量生产250×250H型钢，年初以来共生产3526吨。</P>
<P>包钢轨梁厂万能轧机不仅能够生产钢轨，还能生产H型钢等多种钢材产品。轨梁厂凭借这条生产线连续两年创造了钢轨产量第一的佳绩。去年，就在轨梁厂开足马力生产各种钢轨的同时，技术人员利用万能轧机生产间歇，着力开发250×250和350×175两种型号的H型钢产品，为此后新产品研发做好了技术储备。</P>
<P>今年，铁道部钢轨订货量严重不足。轨梁厂及时调整产品结构，积极扭转钢轨合同不足带来的不利局面，加速市场前景看好、效益高的H型钢产品开发，并大力开展技术攻关，使H型钢快速具备批量生产能力。</P>
<P>包钢轨梁厂技术人员认真总结试轧中存在的问题，集中精力进行专项研究，在使这两个型号H型钢轧制工艺日趋完善的同时，又积极开发了另外5种H型钢产品，使断面高度400毫米以下规格H型钢逐步系列化。</P></div>
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