<h2 class="newsinfo_title">河北钢铁宣钢二高线实现全品种轧制</h2> <p class="divH10"></p> <div class="divH20"> <ul class="newsinfo_tips fl"> <li>2011-6-3 15:13:13</li> <li>来源:</li> <li>作者:中商网自采</li> </ul> <!--ul class="newsinfo_tips fr"> <li>字号:</li> <li><span class="pt5"><img src="/ContentImage/ReleFiles/2011/20111213/images/btn_05.jpg" /></span></li> <li><span class="pt5"><img src="/ContentImage/ReleFiles/2011/20111213/images/btn_06.jpg" /></span></li> </ul--> </div> <div class="divH10"></div> <div class="divH25"> <ul class="newsinfo_tips02 fl cGray01"> <li><span class="newsinfo_ico"><img src="/ContentImage/ReleFiles/2011/20111213/images/ico_01.gif" /></span><a href="#">投稿</a></li> <li><span class="newsinfo_ico"><img src="/ContentImage/ReleFiles/2011/20111213/images/ico_02.gif" /></span><a href="#">打印</a></li> <li><span class="newsinfo_ico"><img src="/ContentImage/ReleFiles/2011/20111213/images/ico_03.gif" /></span><a href="#">收藏</a></li> <!-- Baidu Button BEGIN --> <div id="bdshare" class="bdshare_t bds_tools get-codes-bdshare"> <span class="bds_more">分享到:</span> <a class="bds_qzone"></a> <a class="bds_tsina"></a> <a class="bds_tqq"></a> <a class="bds_renren"></a> </div> <script type="text/javascript" id="bdshare_js" data="type=tools&uid=684790" ></script> <script type="text/javascript" id="bdshell_js"></script> <script type="text/javascript"> document.getElementById("bdshell_js").src = "http://bdimg.share.baidu.com/static/js/shell_v2.js?cdnversion=" + new Date().getHours(); </script> <!-- Baidu Button END --> </ul> </div> <div class="divH20"></div> <div class="newsinfo_introduceBox"> <table cellpadding="0" cellspacing="0" class="newsinfo_introduce"> <tr> <td> <table cellpadding="0" cellspacing="0" class="newsinfo_introduce_tab"> <tr> <td width="25" align="center"><img src="/ContentImage/ReleFiles/2011/20111213/images/ico_09.gif" /></td> <td width="60"><b>导读:</b></td> <td>河北钢铁宣钢二高线继成功轧制直径5.5毫米规格ER70S-6焊线之后,又成功轧制了165mm×165mm方坯的HRB400细晶粒盘螺,这两种产品以往分别是一高线和三高线的重点专攻品种,由此二高线完成了目前宣钢线材产品所有品种的生产,实现了全品种轧制。</td> </tr> <tr> <td width="25" align="center"><img src="/ContentImage/ReleFiles/2011/20111213/images/ico_11.gif" /></td> <td width="60"><b>关键字:</b></td> <td>宣钢</td> </tr> </table> </td> </tr> </table> </div> <div class="divH20"></div> <div class="over_x"><P>据报道,近日,河北钢铁宣钢二高线继成功轧制直径5.5毫米规格ER70S-6焊线之后,又成功轧制了165mm×165mm方坯的HRB400细晶粒盘螺,这两种产品以往分别是一高线和三高线的重点专攻品种,由此二高线完成了目前宣钢线材产品所有品种的生产,实现了全品种轧制。就单线设备来说,这在同行业极为罕见,特别是165mm×165mm方坯与150mm×150mm两种规格钢坯在品种需求变化时的同炉混用,更是国内首创。</P> <P>目前,宣钢生产的线材产品已覆盖10个规格、近百个品种。前期,为了提高产品的产量、质量和技经指标,根据三条生产线的设备特点和具体情况,分别对三条线的生产品种进行明确划分。一高线主要轧制直径5.5mm、6.5mm规格的焊线,比如ER70S-6、XG55以及H08A等小规格产品;三高线主要轧制直径8.0mm、10.0mm规格的建筑用热轧带肋盘条;二高线主要轧制各类高附加值品种钢,其中包括直径6.5-12.5mm的七个规格型号,钢种包括预应力钢绞线77B、82B;冷镦钢22A、35K;易切削钢X1215等50多个种类。</P> <P>据悉,今年前四个月,宣钢狠抓质量管理,促进了技经济指标显著提升。宣钢与同行业各工序可比指标共32项,22项指标优于行业平均水平,占68.75%。其中M40、M10、连铸溢漏比、高线成材率和日历作业率、棒材成材率、型材成材率、带钢成材率和日历作业率9项指标进入行业前5名。</P> <P><BR></P></div> <div class="divH20"></div> <div class="pT25 t-r f14 cGray01">(责任编辑:01015)</div> <div class="divH20"></div>