?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 北徐楼煤矉K三工区研制“铁滑R”效果好-煤炭资讯|?/TITLE><LINK href="/css/wh.css" type=text/css rel=stylesheet> <META http-equiv=Content-Type content="text/html; charset=gb2312"> <META content=煤炭|?name=Author> <META content="Copyright 2004-2005 煤炭资讯|所? name=Copyright> <META content="煤矿,煤矿|?煤炭|?清R?光电(sh)型全自动矿用清R?二手讑֤,煤炭供求,煤矿机电(sh)讑֤,煤矿新闻,煤矿人才,煤业技?校友?煤h(hun)旬报,技术论?襉K煤炭|?国际能源|?全球能源|?世界能源|?国家能源|?国际煤炭|?国际?sh)力|?国际xa|?国际天然气网,国际新能源网,国际能源投融资网,能源U技,能源人物,能源要闻,能源安全,能源情报,能源危机,能源市场,能源企业,能源黄页,能源l计,能源专家,能源|聚世界能源资讯,服务全球能源企业" name=keywords> <META content="煤炭资讯|? name=description> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head> <body> <h1><a href="http://www.ducatiukracing.com/">免费人成年激情视频在线观看,国产精品,精品一级影院在线播放,真实强奷在线中文</a></h1> <div 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<H3></H3></TD></TR> <TR> <TD align=right width=346><A href="http://www.ducatiukracing.com/" target=_blank>煤炭资讯|?/A></TD> <TD width=382>2007-7-9 15:50:31    <A href="http://www.ducatiukracing.com/MroeNews.aspx">?/A></TD></TR> <TR> <TD colSpan=2 class="newsContent"> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" > <HTML> <HEAD> <title>北徐楼煤矉K三工区研制“铁滑R”效果好

    本网?日前Q山东丰源北徐楼煤矿采三工区成功研制ZU新型“滑板托子”,其制作全部ؓ(f)废旧材料。它的研制投入用,有效解决了重型设备的挪移NQ提高了工作效率。鉴于其构造、功能作用,?sh)工们都形象的称之?f)“铁滑R”?BR>
    针对采区井下重型讑֤多,安装、回撤、挪U设备困难,而且不安全的实际情况。采三工区机?sh)区镉K思广义提Z个研制设计方案;采用两根二寸钢和一块厚度ؓ(f)8毫米的旧钢板Q经늄工艺巧妙加工成长1.5c뀁宽0.5c的专用托架Q然后再利用整Ş机将其制作成cM“船”的形状Q这样一辆“铁滑R”就制作成功了。把重型讑֤攑֜“铁滑R”上Q用铑֭号Q再利用调度lR其安全牵引挪移Q从而极大减M人工力_强度Q提高了工作效率Q确保了安全生Q同时有真正做到了“变废ؓ(f)宝”?


 

特约记者:(x)x锋、通讯员:(x)刘友?/td> ~?辑:(x)晓岚


特约记者:(x)x锋、通讯员:(x)刘友?/TD>      ~?辑:(x)晓岚
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