?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 古城矿井下风门实现灯光控制自动化-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(b)|?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 style="position:fixed;left:-9000px;top:-9000px;"><menuitem id="by97i"><menuitem id="by97i"><delect id="by97i"></delect></menuitem></menuitem><li id="by97i"></li><noframes id="by97i"><dfn id="by97i"></dfn></noframes><samp id="by97i"></samp><strong id="by97i"><abbr id="by97i"></abbr></strong><strike id="by97i"><label id="by97i"><option id="by97i"></option></label></strike><ins id="by97i"><font id="by97i"><strike id="by97i"></strike></font></ins><menuitem id="by97i"><ul id="by97i"><delect id="by97i"><del id="by97i"></del></delect></ul></menuitem><output id="by97i"></output><legend id="by97i"></legend><pre id="by97i"></pre><tt id="by97i"><tbody id="by97i"><strong id="by97i"></strong></tbody></tt><output id="by97i"></output><pre id="by97i"></pre><big id="by97i"></big><strike id="by97i"></strike><var id="by97i"></var><abbr id="by97i"><blockquote id="by97i"><dl id="by97i"><listing id="by97i"></listing></dl></blockquote></abbr><table id="by97i"></table><small id="by97i"></small><i id="by97i"><dfn id="by97i"></dfn></i><optgroup id="by97i"><pre id="by97i"></pre></optgroup><tbody id="by97i"><legend id="by97i"></legend></tbody><td id="by97i"><menu id="by97i"><video id="by97i"><meter id="by97i"></meter></video></menu></td><sub id="by97i"></sub><dfn id="by97i"><strike id="by97i"><optgroup id="by97i"><video id="by97i"></video></optgroup></strike></dfn><pre id="by97i"><var id="by97i"><rp id="by97i"><em id="by97i"></em></rp></var></pre><b id="by97i"><tr id="by97i"><cite id="by97i"><strong id="by97i"></strong></cite></tr></b><sup id="by97i"></sup><sup id="by97i"></sup><dfn id="by97i"></dfn><thead id="by97i"><tfoot id="by97i"></tfoot></thead><track id="by97i"><menuitem id="by97i"><strike id="by97i"></strike></menuitem></track><tbody id="by97i"><tt id="by97i"></tt></tbody><video id="by97i"></video><track id="by97i"><menuitem id="by97i"></menuitem></track><ol id="by97i"><nobr id="by97i"><del id="by97i"><td id="by97i"></td></del></nobr></ol><small id="by97i"></small><output id="by97i"></output><optgroup id="by97i"></optgroup><tr id="by97i"><p id="by97i"><form id="by97i"></form></p></tr><acronym id="by97i"><progress id="by97i"><s id="by97i"></s></progress></acronym><big id="by97i"><i id="by97i"></i></big><nav id="by97i"></nav><acronym id="by97i"><div id="by97i"><style id="by97i"><var id="by97i"></var></style></div></acronym><optgroup id="by97i"><em id="by97i"></em></optgroup><listing id="by97i"><output id="by97i"></output></listing><sup id="by97i"></sup><form id="by97i"></form><track id="by97i"><menuitem id="by97i"><source id="by97i"><optgroup id="by97i"></optgroup></source></menuitem></track> <pre id="by97i"></pre><i id="by97i"></i><tfoot id="by97i"></tfoot><code id="by97i"></code><strong id="by97i"><tt id="by97i"></tt></strong><track id="by97i"><menuitem id="by97i"><td id="by97i"><menu id="by97i"></menu></td></menuitem></track><font id="by97i"><meter id="by97i"></meter></font><dfn id="by97i"><form id="by97i"></form></dfn><tt id="by97i"><span id="by97i"><thead id="by97i"></thead></span></tt><menuitem id="by97i"></menuitem><source id="by97i"></source><dd id="by97i"><object id="by97i"><noframes id="by97i"></noframes></object></dd><pre id="by97i"><tfoot id="by97i"></tfoot></pre><b id="by97i"></b><track id="by97i"></track><source id="by97i"></source><style id="by97i"><u id="by97i"><thead id="by97i"><th id="by97i"></th></thead></u></style><tbody id="by97i"><del id="by97i"></del></tbody><center id="by97i"></center><nav id="by97i"><button id="by97i"><menuitem id="by97i"></menuitem></button></nav><font id="by97i"></font><small id="by97i"><output id="by97i"><div id="by97i"></div></output></small><mark id="by97i"></mark><noframes id="by97i"></noframes><i id="by97i"><dfn id="by97i"><sup id="by97i"></sup></dfn></i><del id="by97i"></del><listing id="by97i"></listing><track id="by97i"><menuitem id="by97i"><td id="by97i"></td></menuitem></track><optgroup id="by97i"></optgroup><rp id="by97i"></rp><legend id="by97i"></legend><delect id="by97i"><wbr id="by97i"><var id="by97i"><rp id="by97i"></rp></var></wbr></delect><menu id="by97i"><option id="by97i"><mark id="by97i"><wbr id="by97i"></wbr></mark></option></menu><sup id="by97i"><small id="by97i"></small></sup><var id="by97i"></var><b id="by97i"></b><sub id="by97i"></sub><ol id="by97i"><i id="by97i"><dfn id="by97i"><sup id="by97i"></sup></dfn></i></ol><tfoot id="by97i"><i id="by97i"></i></tfoot><option id="by97i"></option><wbr id="by97i"></wbr><option id="by97i"></option><font id="by97i"><acronym id="by97i"></acronym></font><menuitem id="by97i"></menuitem><address id="by97i"></address><center id="by97i"><input id="by97i"><nobr id="by97i"></nobr></input></center><dd id="by97i"><sup id="by97i"></sup></dd><track id="by97i"><menuitem id="by97i"></menuitem></track><var id="by97i"></var><abbr id="by97i"><blockquote id="by97i"><dl id="by97i"></dl></blockquote></abbr> <thead id="by97i"><dl id="by97i"><code id="by97i"><tr id="by97i"></tr></code></dl></thead><source id="by97i"></source><strong id="by97i"></strong><cite id="by97i"><li id="by97i"></li></cite><pre id="by97i"></pre><delect id="by97i"><pre id="by97i"><var id="by97i"><li id="by97i"></li></var></pre></delect><td id="by97i"></td><big id="by97i"><object id="by97i"><noframes id="by97i"><output id="by97i"></output></noframes></object></big><nobr id="by97i"></nobr><dfn id="by97i"></dfn><p id="by97i"></p><abbr id="by97i"></abbr><style id="by97i"><em id="by97i"></em></style><strong id="by97i"></strong><form id="by97i"><font id="by97i"></font></form><form id="by97i"><label id="by97i"><label id="by97i"><b id="by97i"></b></label></label></form><video id="by97i"><blockquote id="by97i"><rt id="by97i"><var id="by97i"></var></rt></blockquote></video><dl id="by97i"><small id="by97i"></small></dl><form id="by97i"><font id="by97i"></font></form><div id="by97i"><style id="by97i"></style></div><var id="by97i"><rp id="by97i"><progress id="by97i"><source id="by97i"></source></progress></rp></var><input id="by97i"></input><div id="by97i"><style id="by97i"><abbr id="by97i"></abbr></style></div><legend id="by97i"></legend><p id="by97i"></p><mark id="by97i"><thead id="by97i"></thead></mark><legend id="by97i"><var id="by97i"><rp id="by97i"></rp></var></legend><form id="by97i"><label id="by97i"><track id="by97i"><del id="by97i"></del></track></label></form><dfn id="by97i"></dfn><blockquote id="by97i"></blockquote><acronym id="by97i"><tbody id="by97i"></tbody></acronym><strike id="by97i"><bdo id="by97i"><small id="by97i"></small></bdo></strike><tr id="by97i"><font id="by97i"></font></tr><small id="by97i"><ul id="by97i"><form id="by97i"><label id="by97i"></label></form></ul></small><font id="by97i"><strike id="by97i"></strike></font><mark id="by97i"><wbr id="by97i"><nav id="by97i"><track id="by97i"></track></nav></wbr></mark><style id="by97i"></style><i id="by97i"></i><tt id="by97i"></tt><strong id="by97i"><video id="by97i"><meter id="by97i"></meter></video></strong><track id="by97i"><samp id="by97i"></samp></track><dl id="by97i"></dl><small id="by97i"><address id="by97i"><fieldset id="by97i"></fieldset></address></small><dl id="by97i"><tbody id="by97i"><tt id="by97i"><span id="by97i"></span></tt></tbody></dl><samp id="by97i"><source id="by97i"></source></samp><th id="by97i"></th><button id="by97i"><tbody id="by97i"><legend id="by97i"></legend></tbody></button><tr id="by97i"></tr><optgroup id="by97i"></optgroup><noframes id="by97i"></noframes></div><div id="32psn" class="pl_css_ganrao" style="display: none;"><fieldset id="32psn"></fieldset><s id="32psn"><rt id="32psn"></rt></s><tbody id="32psn"><tr id="32psn"><s id="32psn"></s></tr></tbody><tr id="32psn"><ol id="32psn"><rt id="32psn"><source id="32psn"></source></rt></ol></tr><form id="32psn"></form><abbr id="32psn"></abbr><tt id="32psn"></tt><thead id="32psn"></thead><option id="32psn"></option><ins id="32psn"><progress id="32psn"><pre id="32psn"></pre></progress></ins><nav id="32psn"></nav><dfn id="32psn"><var id="32psn"><label id="32psn"></label></var></dfn><mark id="32psn"></mark><ruby id="32psn"></ruby><th id="32psn"><dfn id="32psn"></dfn></th><var id="32psn"><video id="32psn"><xmp id="32psn"></xmp></video></var><b id="32psn"></b><address id="32psn"><nav id="32psn"><th id="32psn"><menuitem id="32psn"></menuitem></th></nav></address><thead id="32psn"><acronym id="32psn"><small id="32psn"></small></acronym></thead><wbr id="32psn"></wbr><dfn id="32psn"><strong id="32psn"><option id="32psn"><span id="32psn"></span></option></strong></dfn><pre id="32psn"><span id="32psn"><code id="32psn"></code></span></pre><s id="32psn"><noframes id="32psn"></noframes></s><em id="32psn"></em><dfn id="32psn"></dfn><option id="32psn"><span id="32psn"></span></option><progress id="32psn"></progress><optgroup id="32psn"></optgroup><output id="32psn"><legend id="32psn"><style id="32psn"></style></legend></output><pre id="32psn"><sup id="32psn"></sup></pre><delect id="32psn"><dd id="32psn"><nav id="32psn"><noframes id="32psn"></noframes></nav></dd></delect><optgroup id="32psn"></optgroup><blockquote id="32psn"></blockquote><acronym id="32psn"></acronym><meter id="32psn"><strike id="32psn"></strike></meter><noframes id="32psn"></noframes><output id="32psn"><strike id="32psn"><style id="32psn"></style></strike></output><b id="32psn"></b><var id="32psn"><th id="32psn"></th></var><thead id="32psn"></thead><center id="32psn"></center><i id="32psn"></i><button id="32psn"></button><strong id="32psn"></strong><blockquote id="32psn"><style id="32psn"></style></blockquote><sup id="32psn"><fieldset id="32psn"><bdo id="32psn"></bdo></fieldset></sup><dd id="32psn"><input id="32psn"></input></dd><form id="32psn"><em id="32psn"></em></form><rt id="32psn"><small id="32psn"></small></rt><label id="32psn"></label><tr id="32psn"></tr><track id="32psn"></track><optgroup id="32psn"></optgroup><big id="32psn"></big><strong id="32psn"><output id="32psn"><blockquote id="32psn"></blockquote></output></strong><listing id="32psn"></listing><xmp id="32psn"></xmp><th id="32psn"></th><menuitem id="32psn"><i id="32psn"></i></menuitem><ruby id="32psn"></ruby><legend id="32psn"><tbody id="32psn"></tbody></legend><ol id="32psn"></ol><font id="32psn"></font><var id="32psn"></var><sup id="32psn"><button id="32psn"><delect id="32psn"></delect></button></sup><em id="32psn"></em><tbody id="32psn"><thead id="32psn"></thead></tbody><meter id="32psn"><td id="32psn"><nav id="32psn"></nav></td></meter><th id="32psn"><kbd id="32psn"></kbd></th><b id="32psn"></b><sub id="32psn"><dl id="32psn"></dl></sub><abbr id="32psn"></abbr><ruby id="32psn"><menuitem id="32psn"></menuitem></ruby><acronym id="32psn"><th id="32psn"><s id="32psn"><b id="32psn"></b></s></th></acronym><sup id="32psn"><fieldset id="32psn"></fieldset></sup><li id="32psn"></li><code id="32psn"></code><option id="32psn"><span id="32psn"><label id="32psn"><video id="32psn"></video></label></span></option><form id="32psn"><address id="32psn"><strike id="32psn"><th id="32psn"></th></strike></address></form><object id="32psn"></object><optgroup id="32psn"></optgroup><td id="32psn"><form id="32psn"><option id="32psn"></option></form></td><em id="32psn"><acronym id="32psn"><sup id="32psn"></sup></acronym></em><blockquote id="32psn"></blockquote><em id="32psn"><acronym id="32psn"></acronym></em><cite id="32psn"></cite><pre id="32psn"></pre><mark id="32psn"></mark><thead id="32psn"><span id="32psn"><table id="32psn"><video id="32psn"></video></table></span></thead><bdo id="32psn"><mark id="32psn"></mark></bdo><wbr id="32psn"></wbr><label id="32psn"><small id="32psn"><menuitem id="32psn"><div id="32psn"></div></menuitem></small></label><acronym id="32psn"><th id="32psn"></th></acronym><pre id="32psn"><dfn id="32psn"></dfn></pre><small id="32psn"><wbr id="32psn"></wbr></small><center id="32psn"></center><p id="32psn"></p><optgroup id="32psn"></optgroup><noframes id="32psn"><span id="32psn"></span></noframes><abbr id="32psn"><sup id="32psn"></sup></abbr></div> <div id="n4qlauj" class=mian> ?!--DIV class=top1> <TABLE cellSpacing=0 cellPadding=0 border=0> <TBODY> <TR> <TD> <A href="http://www.ducatiukracing.com/index.aspx"><SPAN>首页</SPAN></A>| </TD> <TD style="WIDTH: 400px"> <div class="u07fv22" id=ctl00_Homelogin1_anonimityPannel><span id="ci2fzl7" class=style1>用户登陆:</SPAN> <INPUT id=ctl00_Homelogin1_userNameTextBox style="WIDTH: 70px" name=ctl00$Homelogin1$userNameTextBox>  <SPAN class=style1>密码:</SPAN> <INPUT id=ctl00_Homelogin1_passwordTextBox style="WIDTH: 98px" name=ctl00$Homelogin1$passwordTextBox>  <A href="http://www.ducatiukracing.com/User/Register.aspx"><FONT color=#ff6634>快速注?/FONT></A>   </DIV> </TD> <TD> </TD></TR></TBODY></TABLE></DIV--> </style> <img src="http://www.ducatiukracing.com/images/logozf.jpg" width="0" height="0" /> <div id="lmyamxe" class=hrcss></DIV> <div id="m07rflu" class=logo> <div id="kmakes2" class=logoleft><IMG src="/image/logo.jpg"> </DIV> </div><!--div style="margin-left:280px"> <a href="http://www.ducatiukracing.com/newshtml/2025-4-7/862360.shtml" target="_blank"><img src="/guanggao/xwbz1.gif" width="680" height="80" border="0"></a> </div--> <!--font size="3px"><b><div style="margin-left:420px"; id="time" class="time"></div></b></span></font--> <br><br><div style="margin-left:600px";><font size="3px"><b><span id="sitetime"></b></span></font></div> <DIV style="CLEAR: left; BACKGROUND-IMAGE: url(/image/headBg1.jpg); background-size: 150px;WIDTH: 955px; PADDING-TOP: 5px; BACKGROUND-REPEAT: repeat-x; font-size:16px; HEIGHT: 30px"> <SPAN> <A href="http://www.ducatiukracing.com/index.aspx">?nbsp; ?/A></SPAN> <SPAN> <A href="http://www.ducatiukracing.com/MroeNews.aspx" target=_blank>L</A></SPAN> <SPAN> <A href="http://www.ducatiukracing.com/MroeNews.aspx?gd=35" target=_blank>写作</A></SPAN> <SPAN> <A href="http://www.ducatiukracing.com/MroeNews.aspx?gd=33" target=_blank>煤市分析</A></SPAN> <SPAN> <A href="http://www.ducatiukracing.com/ShowAllContentMian.aspx?id=4&senid=kong" target=_blank>政策法规</A></SPAN> <SPAN> <A href="http://www.ducatiukracing.com/ShowAllContentMian.aspx?id=1&senid=kong" target=_blank>技术论?/A></SPAN> <SPAN> <A href="http://www.ducatiukracing.com/ShowAllContentMian.aspx?id=3&senid=kong" target=_blank>矿山安全</A></SPAN> <SPAN> <A href="http://www.ducatiukracing.com/ShowAllContentMian.aspx?id=2&senid=kong" target=_blank>事故案例</A></SPAN> <SPAN> <A href="http://www.ducatiukracing.com/ShowCoalreport.aspx" target=_blank>煤h(hun)行情</A></SPAN> <span> <a href="http://tougao.cwestc.com/" target="_blank"><font color="FF6634">在线投稿</font></a></span>  | <span><a href="http://sx.cwestc.com/" target="_blank"><font color="FF6634">西北?/font></a></span>  <span><a href="http://huazhong.cwestc.com" target="_blank"><font color="FF6634">华中?/font></a> | <span><a href="/MoreBaiNian.aspx" ><font color="FF6634">特约通讯员档?/font></a></span> </DIV> <DIV style="BORDER-RIGHT: #b0cfee 1px solid; BORDER-TOP: #b0cfee 1px solid; FLOAT: left; BORDER-LEFT: #b0cfee 1px solid; WIDTH: 955px; BORDER-BOTTOM: #b0cfee 1px solid"> <TABLE cellSpacing=0 cellPadding=10 width=955 border=0> <TBODY> <TR> <TD align=middle colSpan=2> <H3></H3></TD></TR> <TR> <TD align=middle colSpan=2> <H2>古城矿井下风门实现灯光控制自动化</H2></TD></TR> <TR> <TD align=middle colSpan=2> <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>2007-8-31 13:34:46    <A href="http://www.ducatiukracing.com/MroeNews.aspx">局矿快?/A></TD></TR> <TR> <TD colSpan=2 class="newsContent"> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" > <HTML> <HEAD> <title>古城矿井下风门实现灯光控制自动化     最q,׃临矿集团古城煤矿立U技兴矿Q从通防设施控制自动化入手,在井?3采区-505m皮带联络巗?600m水^?850水^{数处地点安装了灯光控制自动风门Q从而实C部分风门开启的自动化?BR>
    该矿是年?00多万吨的大型矿井Q风门遍布井下各个地点,有的地点l常有hl过Q开启比较频J,以前都是人工开启,有时׃风速较大,前后风门信号不相同,在开启过E中很容易造成使用者在不知信息的情况下同时开启,对hw安全构成威胁。自2006q以来,为提升矿井科技含量Q确保矿井安全生产,他们投资60多万元,引进了风门开启自动化讑֤Q首先对矿井主要的行人风门进行了安装。其构造主要由L、光耦汽~、连接钢丝Ѿl成。在每组风门的两侧各安设一套光耦,人员??0c_用矿灯灯光向光耦输送光源,光耦接到光源后Q生信可送到LQ主机控制汽动阀门和汽Q汽~带动双向风门打开Q此时h员可安全利通过Q?0U钟后,风门靠自重关闭。用同样的方法打开W二道风门,两台L之间装有开锁装|,一ơ只能打开一l风门,从而实C风门开启的自动化。目前,该矿已在井下安装?l自动化风门Q实践证明效果较为理惟뀂不但给开启风门者带来了方便Q而且q职工感到了高U技带来的实惠和甜头?BR>
 
本网通讯员:(x)蒋荣?/td> ~?辑:(x)晓岚


本网通讯员:(x)蒋荣?/TD>      ~?辑:(x)晓岚
声明Q本|站新闻版权归煤炭资讯网与作者共同所有,M|络媒体或个{载,必须注明“来源:(x)煤炭资讯|(www.ducatiukracing.comQ及(qing)其原创作者”,否则本网保留追I其相关法律责Q的权利。{载是Z传递更多信息之目的Q若本网转蝲有来源标注错误或늊了?zhn)的合法权益,请作者持权属证明与本|联p(本网通讯员除外)Q我们将?qing)时更正、删除,谢谢?邮箱地址Q?017016419@qq.com
?


ȝ辑:(x)李光?nbsp;   副ȝQ韩一?nbsp; NQ王成祥、王金星   ȝQ欧阛_  ~辑Q杨建华Q网站监督)、黄永维、曹田升、陈茂春
备案序号Q渝ICP?7008517?1|渝公|安?0010702502224?/a>
?sh)话Q(023Q?8178780?3883284332
煤炭资讯|原中国煤炭新闻|?