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width=382>2007-11-15 20:32:21    <A href="http://www.ducatiukracing.com/MroeNews.aspx">要闻</A></TD></TR> <TR> <TD colSpan=2 class="newsContent"> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" > <HTML> <HEAD> <title>金鸡岩洗选厂巧借蟩汰机高压工作风解捞坑堵塞N    本网讯:(x)重庆金鸡岩洗选厂z煤车间操作司机宋如宏y用蟩汰机高压工作风,解决了捞坑长期堵塞难题而受到R间的通报嘉奖?br />
    捞坑主要作用是对(zhn)Q在水中煤_进行水力分U,Ҏ(gu)淀(wn)后的煤粒使用斗式提升行回收。由于长期受井下煤质变化大、煤炭沾性强{因素,使?zhn)在水中煤粒不能q速沉淀(wn)回收Q造成捞坑l常堵塞。在处理q程中,Z保证n安全Q员工只能靠打开捞坑底部大门Q站在侧面插入水加水或Ҏ(gu)q行排放处理Q一般处理需?个多时。不但媄响正常洗煤生产秩序,而且增加了员工的工作量。员工们为此没少犯难。操作司机宋如宏在工作中发现Q用于蟩汰机z选加工的工作风属高压风,完全可以冲U聚在捞坑中的煤_。他的徏议得到R间领D同。该Ҏ(gu)非常单:(x)是用一栚w6c뀁直?5毫米的镀锌水,一头与高压风连接,另一头插入呈倒立斗Ş捞坑底部Q打开?. 75兆帕的高压风阀门,由员工握住镀锌水反复上下左右移动对沉淀(wn)在捞坑底部颗_煤q行疏散Q颗粒煤落入提升机勺斗内运走。此Ҏ(gu)既安全可靠,又减了力_强度且羃短捞坑堵塞处理时?
本网通讯员:(x)王兴刚、周启华 ~?辑:(x)云松


本网通讯员:(x)王兴刚、周启华      ~?辑:(x)云松
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