ï»?!DOCTYPE html> òq¿ä¸œèŒ‚名çŸÏxÑa化工企业甉|°”防爆设计的要点与‹‚€‹¹?江苏国瑞‹‚€‹¹‹æŠ€æœ¯æœ‰é™å…¬å?/title> <meta name="Keywords" content="茂名防爆甉|°”‹‚€‹¹‹ï¼ŒèŒ‚名防爆电器‹‚€‹¹‹ï¼ŒèŒ‚名防爆甉|°”‹‚€‹¹‹æœºæž? > <meta name="Description" content="çŸÏxÑa化工企业发生爆炸的新é—Õdœ¨çŽ°å®žä¸­å·²æ˜¯å±¡è§ä¸é²œï¼Œçˆ†ç‚¸äº‹æ•…带来的经‹¹ŽæŸå¤×ƒ»¥åŠç»™å‘¨å›´äººå¸¦æ¥çš„生命威胁都是无法估计的,因此çŸÏxÑa化工企业在生产时十分有必要将防爆工作作äؓ重要的管理工作。引èµïLˆ†ç‚¸çš„因素有很多,æœ? > <meta name="author" content="盟亿¾|‘络" /> <link rel="Shortcut Icon" href="http://www.ceciartofliving.com/images/favicon.ico" /> <link rel="stylesheet" href="/Templates/cn/css/base.css"> <link rel="stylesheet" type="text/css" href="/Templates/cn/css/animate.min.css"> <link rel="stylesheet" type="text/css" href="/Templates/cn/css/global.css"> <link rel="stylesheet" type="text/css" href="/Templates/cn/css/contentcss.css"> <link rel="stylesheet" type="text/css" href="/Templates/cn/css/kefu.css"> <script> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://#/hm.js?2d8c1b7b0eba286363f17e0503c70095"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head> <body> <div style="position:fixed;left:-9000px;top:-9000px;"><rt id="aqiok"><rt id="aqiok"><noframes id="aqiok"></noframes></rt></rt><delect id="aqiok"></delect><delect id="aqiok"><delect id="aqiok"><bdo id="aqiok"></bdo></delect></delect><rt id="aqiok"></rt><delect id="aqiok"></delect><bdo id="aqiok"><delect id="aqiok"><noframes id="aqiok"></noframes></delect></bdo><noframes id="aqiok"></noframes><bdo id="aqiok"><bdo id="aqiok"><noframes id="aqiok"></noframes></bdo></bdo><bdo id="aqiok"></bdo><noframes id="aqiok"><bdo id="aqiok"><delect id="aqiok"><noframes id="aqiok"></noframes></delect></bdo></noframes><delect id="aqiok"><rt id="aqiok"></rt></delect><rt id="aqiok"><bdo id="aqiok"><bdo id="aqiok"><rt id="aqiok"></rt></bdo></bdo></rt><delect id="aqiok"></delect><delect id="aqiok"><delect id="aqiok"><noframes id="aqiok"></noframes></delect></delect><delect id="aqiok"></delect><bdo id="aqiok"></bdo><bdo id="aqiok"></bdo><delect id="aqiok"></delect><bdo id="aqiok"><bdo id="aqiok"><rt id="aqiok"><rt id="aqiok"></rt></rt></bdo></bdo><delect id="aqiok"><rt id="aqiok"><bdo id="aqiok"><noframes id="aqiok"></noframes></bdo></rt></delect><noframes id="aqiok"><bdo id="aqiok"></bdo></noframes><rt id="aqiok"><rt id="aqiok"><delect id="aqiok"><delect id="aqiok"></delect></delect></rt></rt><delect id="aqiok"><delect id="aqiok"></delect></delect><bdo id="aqiok"></bdo><delect id="aqiok"><rt id="aqiok"><bdo id="aqiok"></bdo></rt></delect><bdo id="aqiok"><bdo id="aqiok"><noframes id="aqiok"><rt id="aqiok"></rt></noframes></bdo></bdo><delect id="aqiok"><delect id="aqiok"></delect></delect><bdo id="aqiok"></bdo><bdo id="aqiok"><delect id="aqiok"></delect></bdo><noframes id="aqiok"><noframes id="aqiok"><rt id="aqiok"><delect id="aqiok"></delect></rt></noframes></noframes><noframes id="aqiok"><noframes id="aqiok"></noframes></noframes><rt id="aqiok"><noframes id="aqiok"><bdo id="aqiok"><rt id="aqiok"></rt></bdo></noframes></rt><noframes id="aqiok"></noframes><noframes id="aqiok"></noframes><noframes id="aqiok"><noframes id="aqiok"><bdo id="aqiok"><delect id="aqiok"></delect></bdo></noframes></noframes><bdo id="aqiok"></bdo><noframes id="aqiok"><bdo id="aqiok"></bdo></noframes><noframes id="aqiok"><noframes id="aqiok"><delect id="aqiok"><delect id="aqiok"></delect></delect></noframes></noframes><rt id="aqiok"></rt><bdo id="aqiok"></bdo><rt id="aqiok"></rt><noframes id="aqiok"><noframes id="aqiok"><rt id="aqiok"></rt></noframes></noframes><delect id="aqiok"></delect><rt id="aqiok"></rt><delect id="aqiok"></delect><delect id="aqiok"><rt id="aqiok"><bdo id="aqiok"></bdo></rt></delect><bdo id="aqiok"></bdo><rt id="aqiok"></rt><noframes id="aqiok"></noframes><noframes id="aqiok"><noframes id="aqiok"><rt id="aqiok"><delect id="aqiok"></delect></rt></noframes></noframes> <bdo id="aqiok"><delect id="aqiok"><noframes id="aqiok"><rt id="aqiok"></rt></noframes></delect></bdo><delect id="aqiok"></delect><bdo id="aqiok"></bdo><noframes id="aqiok"><noframes id="aqiok"></noframes></noframes><bdo id="aqiok"><bdo id="aqiok"><noframes id="aqiok"><rt id="aqiok"></rt></noframes></bdo></bdo><delect id="aqiok"><delect id="aqiok"></delect></delect><bdo id="aqiok"><bdo id="aqiok"><rt id="aqiok"><rt id="aqiok"></rt></rt></bdo></bdo><noframes id="aqiok"></noframes><noframes id="aqiok"></noframes><rt id="aqiok"><rt id="aqiok"><delect id="aqiok"></delect></rt></rt><rt id="aqiok"><rt id="aqiok"></rt></rt><rt id="aqiok"></rt><rt id="aqiok"><rt id="aqiok"><delect id="aqiok"></delect></rt></rt><noframes id="aqiok"><noframes id="aqiok"></noframes></noframes><bdo id="aqiok"><bdo id="aqiok"><rt id="aqiok"></rt></bdo></bdo><delect id="aqiok"><noframes id="aqiok"><noframes id="aqiok"></noframes></noframes></delect><noframes id="aqiok"></noframes><noframes id="aqiok"><noframes id="aqiok"></noframes></noframes><delect id="aqiok"></delect><bdo id="aqiok"></bdo><bdo id="aqiok"></bdo><delect id="aqiok"></delect><delect id="aqiok"></delect><delect id="aqiok"></delect><rt id="aqiok"><rt id="aqiok"><delect id="aqiok"><bdo id="aqiok"></bdo></delect></rt></rt><rt id="aqiok"><noframes id="aqiok"></noframes></rt><noframes id="aqiok"><bdo id="aqiok"><rt id="aqiok"></rt></bdo></noframes><delect id="aqiok"></delect><rt id="aqiok"></rt><noframes id="aqiok"><noframes id="aqiok"></noframes></noframes><bdo id="aqiok"><bdo id="aqiok"><noframes id="aqiok"></noframes></bdo></bdo><rt id="aqiok"></rt><noframes id="aqiok"><noframes id="aqiok"><rt id="aqiok"></rt></noframes></noframes><bdo id="aqiok"></bdo><rt id="aqiok"><rt id="aqiok"><delect id="aqiok"><bdo id="aqiok"></bdo></delect></rt></rt><noframes id="aqiok"></noframes><bdo id="aqiok"><delect id="aqiok"></delect></bdo><delect id="aqiok"></delect><delect id="aqiok"><delect id="aqiok"></delect></delect><delect id="aqiok"><rt id="aqiok"><bdo id="aqiok"></bdo></rt></delect><bdo id="aqiok"><bdo id="aqiok"><noframes id="aqiok"><noframes id="aqiok"></noframes></noframes></bdo></bdo><delect id="aqiok"><delect id="aqiok"></delect></delect><noframes id="aqiok"></noframes><bdo id="aqiok"><noframes id="aqiok"></noframes></bdo><bdo id="aqiok"></bdo><delect id="aqiok"></delect><rt id="aqiok"><noframes id="aqiok"></noframes></rt><bdo id="aqiok"><bdo id="aqiok"></bdo></bdo><delect id="aqiok"></delect><bdo id="aqiok"></bdo> <noframes id="aqiok"></noframes><rt id="aqiok"><rt id="aqiok"><delect id="aqiok"><bdo id="aqiok"></bdo></delect></rt></rt><delect id="aqiok"><delect id="aqiok"></delect></delect><noframes id="aqiok"><bdo id="aqiok"><rt id="aqiok"><delect id="aqiok"></delect></rt></bdo></noframes><rt id="aqiok"></rt><bdo id="aqiok"><bdo id="aqiok"><noframes id="aqiok"><rt id="aqiok"></rt></noframes></bdo></bdo><noframes id="aqiok"></noframes><rt id="aqiok"><rt id="aqiok"><delect id="aqiok"></delect></rt></rt><delect id="aqiok"></delect><rt id="aqiok"><rt id="aqiok"><delect id="aqiok"></delect></rt></rt><bdo id="aqiok"><delect id="aqiok"></delect></bdo><bdo id="aqiok"><bdo id="aqiok"><rt id="aqiok"></rt></bdo></bdo><bdo id="aqiok"></bdo><bdo id="aqiok"></bdo><delect id="aqiok"></delect><delect id="aqiok"><delect id="aqiok"></delect></delect><delect id="aqiok"><rt id="aqiok"><bdo id="aqiok"></bdo></rt></delect><bdo id="aqiok"><delect id="aqiok"></delect></bdo><bdo id="aqiok"><bdo id="aqiok"><noframes id="aqiok"><noframes id="aqiok"></noframes></noframes></bdo></bdo><bdo id="aqiok"><bdo id="aqiok"><noframes id="aqiok"></noframes></bdo></bdo><noframes id="aqiok"><noframes id="aqiok"></noframes></noframes><delect id="aqiok"><delect id="aqiok"></delect></delect><noframes id="aqiok"><rt id="aqiok"><rt id="aqiok"></rt></rt></noframes><bdo id="aqiok"><noframes id="aqiok"><noframes id="aqiok"></noframes></noframes></bdo><bdo id="aqiok"><delect id="aqiok"></delect></bdo><rt id="aqiok"></rt><bdo id="aqiok"><bdo id="aqiok"><noframes id="aqiok"><rt id="aqiok"></rt></noframes></bdo></bdo><delect id="aqiok"></delect><delect id="aqiok"></delect><noframes id="aqiok"><noframes id="aqiok"><rt id="aqiok"><rt id="aqiok"></rt></rt></noframes></noframes><bdo id="aqiok"></bdo><delect id="aqiok"><delect id="aqiok"></delect></delect><rt id="aqiok"><rt id="aqiok"><delect id="aqiok"></delect></rt></rt><rt id="aqiok"><rt id="aqiok"></rt></rt><bdo id="aqiok"><delect id="aqiok"><noframes id="aqiok"><rt id="aqiok"></rt></noframes></delect></bdo><rt id="aqiok"></rt><delect id="aqiok"><delect id="aqiok"></delect></delect><bdo id="aqiok"></bdo><rt id="aqiok"></rt><rt id="aqiok"></rt><bdo id="aqiok"><rt id="aqiok"></rt></bdo><delect id="aqiok"></delect><bdo id="aqiok"></bdo><bdo id="aqiok"></bdo><rt id="aqiok"><rt id="aqiok"></rt></rt><bdo id="aqiok"></bdo><delect id="aqiok"><bdo id="aqiok"></bdo></delect><rt id="aqiok"></rt><noframes id="aqiok"></noframes><noframes id="aqiok"></noframes></div> <div class="top-nav"> <div class="nav-main clearfix"> <div class="nav-l fl"> <div class="logo"><img src="/Templates/cn/images/logo.png" alt="国瑞‹‚€‹¹‹æœºæž? height="70" class='logo-img'></div> </div> <div class="nav-r"> <ul class='nav-link clearfix'> <li><a href="/">¾|‘站首页</a></li> <li><a href="/html/company.html">关于国瑞</a> <div class="Navmeau2"> <div class="Navmeau2Line"><em></em></div> <dl> <dd><a href="/html/company.html">公司½Ž€ä»?/a></dd> </dl> </div> </li> <li><a href="/html/fangbaojiance.html">服务™å¹ç›®</a> <div class="Navmeau2"> <div class="Navmeau2Line"><em></em></div> <dl> <dd><a href="/html/fangbaojiance.html">防爆甉|°”‹‚€‹¹?/a></dd> <dd><a href="/html/fangleijiance.html">防雷装置‹‚€‹¹?/a></dd> <dd><a href="/html/baojingjiance.html">气体探测器检‹¹?/a></dd> <dd><a href="/html/jingdianjiance.html">防静甉|£€‹¹?/a></dd> <dd><a href="/html/jiedijiance.html">电力防雷接地‹‚€‹¹?/a></dd> <dd><a href="/html/shujujiance.html">数据中心‹‚€‹¹?/a></dd> </dl> </div> </li> <li><a href="/html/newslist31.html">新闻资讯</a> <div class="Navmeau2"> <div class="Navmeau2Line"><em></em></div> <dl> <dd><a href="/html/newslist161.html">公司新闻</a></dd> <dd><a href="/html/newslist171.html">行业新闻</a></dd> <dd><a href="/html/newslist181.html">技术法è§?/a></dd> </dl> </div> </li> <li><a href="/html/hezuokehu.html">合作客户</a> </li> <li><a href="/html/contact.html">联系国瑞</a> <div class="Navmeau2"> <div class="Navmeau2Line"><em></em></div> <dl> <dd><a href="/html/contact.html">联系方式</a></dd> <dd><a href="/html/book.html">在线留言</a></dd> </dl> </div> </li> </ul> </div> <div class="nav-rr"> <div class="nav-other-link"> 全国技术服务热¾U¿ï¼š<br> <font style=" float:left; font-size:18px; color:#D90C2E; font-weight:bold">18914965888</font> </div> </div> </div> </div> <div class="gudingny1"> <div class="pagebanner w100" style="background-image:url(/Templates/cn/images/ban3.jpg);" _src="background-image:url(/Templates/cn/images/sban3.jpg)"></div> <div class="wap_show pubp_nav"> <span class="pubp_navspan">新闻资讯<i></i></span> <dl class="pubp_navdl pubnavshow"> <dd><a href="/html/newslist161.html">公司新闻</a></dd> <dd><a href="/html/newslist171.html">行业新闻</a></dd> <dd><a href="/html/newslist181.html">技术法è§?/a></dd> </dl> </div> <div class="kyfypagea w100"> <div class="kyfypageam w1000"> <div class="aboutpageal fl wow bounceInDown animated"> <div class="aboutpagealtitle">新闻资讯</div> <a href="/html/newslist161.html"><div class="aboutpageasubh3 "><span class="span1" >公司新闻</span><i></i></div></a> <a href="/html/newslist171.html"><div class="aboutpageasubh3 on"><span class="span1" >行业新闻</span><i></i></div></a> <a href="/html/newslist181.html"><div class="aboutpageasubh3 "><span class="span1" >技术法è§?/span><i></i></div></a> </div> <div class="fr kyfypageb"> <div class="pubnavejj"> <div class="g-wrap"> <div class="crumbs"><a href="/">首页</a> > <a href="/html/newslist31.html">新闻资讯</a> > <a href="/html/newslist171.html">行业新闻</a></div> </div> </div> <div class="ybaboutadesc wow fadeInUp delay_4s"> <div class="newdescall"> <div class="newdetail-title"> òq¿ä¸œèŒ‚名çŸÏxÑa化工企业甉|°”防爆设计的要点与‹‚€‹¹? <p>2021-5-8 11:09:43</p> </div> <div class="newdetail-con"><p>çŸÏxÑa化工企业发生爆炸的新é—Õdœ¨çŽ°å®žä¸­å·²æ˜¯å±¡è§ä¸é²œï¼Œçˆ†ç‚¸äº‹æ•…带来的经‹¹ŽæŸå¤×ƒ»¥åŠç»™å‘¨å›´äººå¸¦æ¥çš„生命威胁都是无法估计的,因此çŸÏxÑa化工企业在生产时十分有必要将防爆工作作äؓ重要的管理工作。引èµïLˆ†ç‚¸çš„因素有很多,有很多石油化工äñ”品生产材料都是易爆品åQŒä¼ä¸šä¸­çš„电气装¾|®å®‰è£…ä‹É用不妥当åQŒä¹Ÿä¼šå¼•å‘爆炸,˜q™äº›éƒ½è¦ä¸ºç›¸å…³äh员所注意åQŒè®¾è®¡äh员针对电气装¾|®è¦åšå‡ºä¸“门防爆设计åQŒä»¥ä¿è¯ç”‰|°”装置使用的安全性ã€?/p><p style="text-align: center;"><img title="茂名防爆甉|°”‹‚€‹¹? alt="茂名防爆甉|°”‹‚€‹¹? src="/upLoad/image/20210508/16204437131997251.jpg"/></p><p>  相关人员在对甉|°”防爆˜q›è¡Œè®¾è®¡æ—Óž¼Œè¦æ˜Ž¼‹®ç”µæ°”防爆区域等¾U§ï¼Œòq¶ä‹É得设计成果对每种½{‰çñ”区域防爆起到有的攄¡Ÿ¢æ•ˆæžœã€‚此外无论在¼‹®å®šç”‰|°”装置要求上还是设备选择½{‰æ–¹é¢ï¼Œéƒ½è¦è€ƒè™‘åˆîC½ã€‚本文主要针对石油化工企业电气防爆设计进行分析ã€?/p><p><br/></p><p><strong>一、石油化工企业电气防爆区域划åˆ?/strong></p><p>  划分依据不同åQŒç”µæ°”防爆区域等¾U§ä¹Ÿä¸åŒåQŒåˆ’分依据主要有三种åQŒå…¶ä¸€å±é™©æºï¼ŒçŸÏxÑa化工产品生äñ”中,有很多危险区域,˜q™äº›å±é™©åŒºåŸŸè¦ä¹ˆå­˜æ”¾ç€å¾ˆå¤šæ˜“燃易爆品,要么属于生äñ”中的危险环节åQŒç¨æœ‰çº°æ¼ï¼Œå¯èƒ½ä¼šé€ æˆçˆ†ç‚¸æˆ–其他致命事故。这些危险区域是监管部门监督巡查重点åQŒç›¸å…³äh员要做好每日巡查工作åQŒæ—¶åˆÀLŸ¥çœ‹è¿™äº›å±é™©æ˜“爆物品是否单独存放,没有混入导火索之¾c…R€‚每个进入该区域的工作äh员也要接受排查监视,防止äºÞZؓ破坏åQŒé€ æˆçˆ†ç‚¸ã€‚其二性质和çñ”别,çŸÏxÑa化工产品生äñ”材料本èín构成不同åQŒæ‰€ä»¥æœ‰ä¸åŒçš„性质和破坏力åQŒç›¸å…³äh员要对其˜q›è¡Œå•ç‹¬å­˜æ”¾åQŒè¿™äº›ç‰©è´¨å­˜åœ¨æ°”固液三相åQŒçŠ¶æ€åˆ†ä¸ºå•ä¸€çŠ¶æ€æˆ–混合状态[1]。每¿UçŠ¶æ€å±é™©ç­‰¾U§åˆ’分是按照物质造成的破坏力、出现次æ•îC»¥åŠçˆ†ç‚¸æŒ¾l­æ—¶é—´æ¥åˆ’分的,按轻重缓急分ä¸ÞZ¸‰ä¸ªç­‰¾U§ã€‚其三危害程度,有的危险区域在发生纰漏时åQŒå‘¨å›´çš„通风条äšg或地理环境,会ä‹É其危害程度增加,虽然大多数的危险区域都是单独存在的,但企业相关äh员也要考虑一旦发生爆炸,以其危害½E‹åº¦ä½œäؓ参考依据,是否会对周围的徏½{‘物也造成危害åQŒå‘¨å›´çš„建筑物以及徏½{‘物本èín内部甉|°”装置是否也存在危险隐患,成äؓ½W¬äºŒä¸ªå¼•çˆ†æºå¤ß_¼Œå¦å¤–危险区域建筑物本íw«çš„各种采光通风条äšg是否对减ž®‘危害程度有帮助åQŒä¹Ÿè¦æˆä¸ºç›¸å…³äh员需要考虑的问题ã€?/p><p>  </p><p><strong>二、石油化工企业电气防爆设è®?/strong></p><p>1、明¼‹®ç”µæ°”装¾|®è¦æ±?/p><p>  甉|°”装置无处不在åQŒå³ä¾¿æ˜¯å­˜æ”¾å±é™©æ˜“爆炸材料的建筑åQŒä¹Ÿéœ€è¦ç”µæ°”装¾|®åˆ›é€ å‚¨å­˜çŽ¯å¢ƒå’Œæ¡äšgåQŒæ‰€ä»¥ç”µæ°”装¾|®çš„相关事项不容有丝毫差错,相关的安装ä‹É用要求不仅要按照标准要求来,˜q˜è¦½W¦åˆé˜²çˆ†è§„定[2]。在对这些电气装¾|®è¿›è¡Œåˆç†å®‰æŽ’与设计æ—Óž¼Œè¦ç»¼åˆè€ƒè™‘企业生äñ”的实际情况以及徏½{‘本íw«æž„造等斚w¢çš„情况,使易发生火花的电气设备能与生产线距离˜qœäº›åQŒä½†ä¹Ÿè¦ä¿è¯˜q™äº›ç”‰|°”装置性能发挥正常。只有将˜q™äº›ç”‰|°”装置安排在安全环境中åQŒæ‰ä¸ä¼šæˆäؓ爆炸导火索ã€?/p><p>  对于易爆炸物质äؓ气体状态的区域环境åQŒè®¾è®¡äh员要慎重安排甉|°”装置åQŒæ— è®ºåœ¨¾cÕdž‹å®‰æŽ’˜q˜æ˜¯ä½ç½®è®¾è®¡ä¸Šï¼Œéƒ½è¦ž®½å¯èƒ½ä‹É甉|°”装置的数量少åQŒå±é™©çñ”别低。还要在周围安排好应急设备。在企业引进一些新甉|°”讑֤‡å’Œæ–°å·¥è‰ºæ—Óž¼Œä¸è¦å†’然使用åQŒè¦å¯¹è¿™äº›æ”¹å˜æ‰€å¸¦æ¥çš„危险程度进行预‹¹‹å’Œ‹‚€éªŒï¼Œä½¿å…¶èƒ½ä¸Žå…¶ä»–的旧工艺讑֤‡åŠŸèƒ½ç›”R€‚应åQŒä¸ä¼šç»™ç”Ÿäñ”环境带来爆炸威胁。对于携带式甉|°”讑֤‡åQŒå·¥ä½œäh员尽可能避免使用åQŒåœ¨ä½¿ç”¨æ—Óž¼Œä¹Ÿè¦è°¨æ…ŽåQŒè¿œ¼›ÀL˜“爆炸物品ã€?/p><p><br/></p><p>2、电气设备选型</p><p>  甉|°”讑֤‡å±é™©åŒºåŸŸä¸åŒåQŒåœ¨¾cÕdž‹é€‰æ‹©ä¸Šæ‰€è¦è€ƒè™‘的限制条件就不同åQŒç›¸å…³äh员要慎重选择åQŒå°¤å…¶æ˜¯æ°”体危险环境中的甉|°”讑֤‡é€‰åž‹åQŒè¦ä¿è¯ç”‰|°”讑֤‡åœ¨ä‹É用时不会出现ç”늁«èŠ±å¤–泄问题,也不会出现电弧之¾c»[3]。还要控制电气设备本íw«ä»¥åŠä‹É用环境周围的温度。电气设备型可‚¿˜è¦ä¸Žé˜²çˆ†åŽ‚房的防爆çñ”别要求相½W¦åˆåQŒæ‰€ä»¥ç›¸å…³äh员还要熟悉了解每¿Ué˜²çˆ†åŽ‚房的¾U§åˆ«ä»¥åŠå±é™©åŒºåŸŸå±é™©½{‰çñ”åQŒå±é™©ç‰©å“æœ¬íw«å±é™©ç­‰¾U§ï¼Œåªæœ‰ž®†è¿™äº›ä½œä¸ø™®¾å¤‡é€‰åž‹å‰ææ¡äšgåQŒç”µæ°”设备在生äñ”æ—Óž¼Œæ‰ä¸ä¼šè¶…å‡ø™¿™äº›é™åˆÓž¼Œè½ÀL˜“造成爆炸。石油化工生产环境çñ”别和¾l„别是要˜qœè¿œä½ŽäºŽç”‰|°”讑֤‡¾U§åˆ«çš„,˜q™æ ·æ‰èƒ½é¿å…ç”Ÿäñ”¾U¿çˆ†ç‚怺‹æ•…的发生。æ€ÖM¹‹è¦é€‰æ‹©é˜²çˆ†¾U§åˆ«æ¯”较高的甉|°”讑֤‡ã€?/p><p>  期刊文章分类查询,ž®½åœ¨æœŸåˆŠå›¾ä¹¦é¦†é€šé£Ž¾pȝ»Ÿç›¸å…³çš„电气设备在选择æ—Óž¼Œè¦è€ƒè™‘通风条äšg是否会对甉|°”讑֤‡æŸäº›æ€§èƒ½å‘挥或周围环境äñ”生变化媄响,一般选择非燃性的甉|°”讑֤‡åQŒé€šé£Ž¾pȝ»Ÿ˜qè¡Œä¹‹å‰åQŒä¸èƒ½å¼€å¯ç”µæ°”设备ã€?/p><p><br/></p><p>3、电气线路设è®?/p><p>  甉|°”讑֤‡éœ€è¦å’Œé…çº¿é…åˆåQŒæ‰èƒ½æ­£å¸¸å‘挥性能åQŒé…¾U¿è´¨é‡ä¸åˆæ ¼åQŒäñ”生火èŠ×ƒ¹‹¾cÖM¹Ÿä¼šå¼•å‘爆炸,所以在一开始就要对配线质量˜q›è¡Œ‹‚€æŸ¥ï¼Œæœ€å¥½æ˜¯åœ¨ç”µæ°”设备安装之前,毕竟配线安装比较隐蔽[4]。主要看其材质是否符合防爆要求,型号是否与电气设备匹配。电气线路摆放位¾|®æ— è®ºæ˜¯é‡‡å–悬挂˜q˜æ˜¯åŸ‹è®¾åQŒéƒ½è¦ä¿è¯ç”µ¾U¿èµ\口处理方式与摆放位置盔R€‚应。配¾U¿ä¸­é—´åº”该横òq³ç«–ç›ß_¼Œä¸ä¼šæœ‰ç±»ä¼¼æŽ¥å¤´åŞ式出玎ͼŒ˜q™æ˜¯ä¸ÞZº†ä¿è¯¾U¿èµ\单èµ\使用åQŒä¸ä¼šå› ä¸ºå¤šå¤´ä‹É用而造成质量受损ã€?/p><p>  甉|°”¾U¿èµ\无论是悬挂还是埋讑֜¨åœîC¸‹åQŒéƒ½è¦è¿œ¼›Õd±é™©åŒºåŸŸï¼Œéœ€è¦åŸ‹è®‘Öœ¨åœîC¸‹çš„,要注意电气线路埋设èµ\¾U‰K¡ºç•…,˜qœç¦»æ°”体½Ž¡é“。无可避免时åQŒä¹Ÿè¦ä¿è¯è¯¥½Ž¡é“不会对电气线路安全性造成太大的威胁。至于线路和½Ž¡é“的位¾|®å…³¾p»ï¼Œä¹Ÿè¦åœ¨å¯¹æ¯”两者自重之后,˜q›è¡Œä½ç½®å®‰æŽ’。另外对于一些照明线路,相关人员要注意注意线路电压,当其˜qœè¿œž®äºŽå·¥ä½œç”µåŽ‹æ—Óž¼Œå·¥ä½œäººå‘˜è¦éšæ—¶åšå‡ø™°ƒæ•´ã€‚对于爆炸性气体环境的甉|°”¾U¿èµ\åQŒè®¾è®¡äh员要保证¾lç¼˜¾U¿ç¼†½W¦åˆè¦æ±‚åQŒä¸»è¦å¯¹å…¶è²‹¹é‡˜q›è¡Œæ ¡éªŒã€?/p><p><br/></p><p>4、电气接地设è®?/p><p>  甉|°”讑֤‡å®‰è£…在厂房中åQŒè¿˜è¦è€ƒè™‘雷雨天气的防é›ähŽªæ–½ï¼Œ˜q™å°±éœ€è¦åšå¥½æŽ¥åœ°è®¾è®¡ï¼Œä»¥ä¿è¯ç”µæ°”设备在建筑物受到雷å‡ÀL—¶ä»èƒ½å¤Ÿæ­£å¸¸è¿è¡Œã€‚接地系¾lŸè®¾è®¡è¦å’Œé˜²çˆ†åŽ‚房和危险区域的相关需求相适应åQŒåœ¨è®¾è®¡æ—Óž¼Œéœ€è¦æ³¨æ„å¯¹ç”‰|°”讑֤‡åšç­‰ç”µä½è”结。生产装¾|®åŒºåŸŸå†…部金属干½Ž¡ã€é…ç”늮±(æŸ?PE排、设备金属外壳等均需要做½{‰ç”µä½è”¾l“。同时构½{‘单体徏½{‘接地网åQŒå¯åˆ©ç”¨è‡ªèín基础内钢½{‹åšæŽ¥åœ°ä½“或构造äh工接åœîC½“åQŒå•ä½“徏½{‘内部防é›ähŽ¥åœ°ã€å·¥ä½œæŽ¥åœ°åŠå¼Þq”µæŽ¥åœ°å®œå…±ç”¨æŽ¥åœ°è£…¾|®ã€?/p><p><br/></p><p>5、爆炸危险区域通风设计</p><p>  通风设计很重要,对于一些气体环境,危险气体的浓度本íw«å¾ˆé«˜ï¼Œå¾ˆå®¹æ˜“引发爆ç‚怺‹æ•…,如果通风条äšg能强一些,‹¹“度会降低,爆炸几率也会减少[5]。而对于粉末状的危险物品,ž®Þp¦æ³¨æ„é€šé£Žä¸­çš„风向和风力大ž®ï¼Œä½¿å…¶ä¸ä¼š˜qœç¦»å±é™©åŒºåŸŸåQŒä¸ä¼šå’Œç”‰|°”讑֤‡ç›¸æŽ¥è§¦ã€‚通风设计分äؓ自然通风和äh为通风åQŒè®¾è®¡äh员主要在äºÞZؓ通风上下功夫åQŒé’ˆå¯¹å±é™©åŒºåŸŸçš„通风需求和防爆要求åQŒå¯¹é€šé£Žæ¡äšg˜q›è¡Œæ”¹å–„åQŒè¿˜è¦æ³¨æ„é€šé£Žè®¾è®¡ä¸ä¼šå¯¹å‘¨å›´çŽ¯å¢ƒé€ æˆè´Ÿé¢ä½œç”¨åQŒè¿™ä¹Ÿæ˜¯é˜²çˆ†è®¾è®¡çŽ¯èŠ‚ã€?/p><p><br/></p><p>6、静电处理设è®?/p><p>  爆炸性生产环境中åQŒå°¤å…‰™œ€è¦æ³¨æ„è®¾å¤‡çš„防静电设计。生产工作中隑օä¼šäñ”生静电,如果处理不妥当,å®ÒŽ˜“产生爆炸危险。所以对于那些可能存在或产生静电危害的场所均需要设¾|®é™ç”‰|Ž¥åœ°å¹²¾U¿åƈ在各出入口设¾|®äh体静甉|¶ˆé™¤å™¨åQŒæœ‰é™ç”µæŽ¥åœ°è¦æ±‚的设备、管道等ž®Þp¿‘与静甉|Ž¥åœ°å¹²¾U¿å¯é è¿žæŽ¥ã€‚相关äh员在˜q›å…¥ç”Ÿäñ”环境之前åQŒè¦æ±‚穿好防静电服装òq¶è§¦æ‘思h体静甉|¶ˆé™¤å™¨åQŒè¿™æ ·åšå¤§å¤§å‡å°‘了静电äñ”生可能,ä¸ÞZ¼ä¸šå®‰å…¨ç”Ÿäº§æä¾›æœ‰åŠ›ä¿éšœã€?/p><p>  çŸÏxÑa化工企业甉|°”防爆除了要设计安全环境、安全设备、安全èµ\¾U¿å¤–åQŒè¿˜è¦æ³¨æ„å¤„于生产环境中工作人员的操作行为,˜q™ä¸ä»…是在防止爆炸,保护甉|°”讑֤‡åQŒæ›´é‡è¦çš„是保护人员安全。所以在设计人员˜q›è¡Œç”‰|°”防爆设计æ—Óž¼Œä¼ä¸šä¹Ÿè¦åšå¥½äººå‘˜å®‰å…¨åŸ¹è®­ã€?/p><p><br/></p><p>以上文章ç”?a title="茂名防爆甉|°”‹‚€‹¹‹æœºæž? href="http://www.ceciartofliving.com" target="_self">茂名防爆甉|°”‹‚€‹¹‹æœºæž?/a>-国瑞‹‚€‹¹‹æ•´ç†å‘布,文章链接åQ?a href="http://www.ceciartofliving.com/html/news60.html">http://www.ceciartofliving.com/html/news60.html</a>。国瑞检‹¹‹æ˜¯ä¸€å®¶ä»Žäº‹é˜²çˆ†ç”µæ°”(电器åQ‰æ£€‹¹‹ï¼Œé˜²é™ç”‰|£€‹¹‹ï¼Œæ°”体探测器检‹¹‹ç­‰‹‚€‹¹‹æŠ€æœ¯æœåŠ¡åž‹å…¬å¸ã€‚公司先后通过国家‹‚€éªŒæ£€‹¹‹æœºæž„资质认定,ISO9001质量½Ž¡ç†ä½“系、ISO14001环境½Ž¡ç†ä½“系、OHSAS18001职业健康安全½Ž¡ç†ä½“系、企业信用“AAA”çñ”½{‰è®¤è¯ã€?br/>国瑞‹‚€‹¹‹æ‰¿æŽ¥å…¨å›½å„地防爆电气检‹¹‹ã€æœ‰æ¯?可燃气体探测器检‹¹‹ã€é˜²é™ç”µ‹‚€‹¹‹ç­‰ä¸šåŠ¡åQŒæ¬¢˜qŽæ–°è€å®¢æˆ·å‰æ¥å’¨è¯¢ï¼š4000881280åQŒæ‰‹æœºï¼š18118125550åQˆç”°¾lç†åQ?nbsp; 18914965888åQˆçŽ‹¾lç†åQ?/p><p><br/></p><p> </p><script src="/inc/AspCms_VisitsAdd.asp?id=60"></script></div> <div id="preandnext"> <h2 ><font style="color:#000000; font-weight:bold">上一½‹‡ï¼š</font><a href="/html/news61.html">å±×ƒ¸œçœä¸œè¥ç²‰ž®˜åœºæ‰€é˜²ç«é˜²çˆ†ç”‰|°”‹‚€‹¹‹ç®¡ç†è¿‡½E‹ä¸­å¸¸è§çš„问题有哪些åQ?/a></h2> <h2 ><font style="color:#000000; font-weight:bold">下一½‹‡ï¼š</font><a href="/html/news59.html">òq¿å·žçœä¸œèŽžé‡‘属粉ž®˜ä½œä¸šçŽ°åœºé˜²çˆ†ç”µæ°”检‹¹‹åˆ†åŒºå’Œä¾æ®æ ‡å‡†</a></h2> </div> <div class="relate"><h4>相关新闻åQ?/h4> <div class="content"> <ul id="relate_n" class="clearfix"> <li><a href="/html/news3.html" title="苏州åQšæŽ¨å‡ºæ‰§æ³•å®žåŠ¡æ‰‹å†?规范防雷监管行äؓ"><span style="font-family:'宋体'; font-size:14px">· </span>苏州åQšæŽ¨å‡ºæ‰§æ³•å®žåŠ¡æ‰‹å†?规范防雷监管行äؓ</a></li> <li><a href="/html/news39.html" title="高速公路机ç”늳»¾lŸç”µé˜ÀLŽ¥åœ°é˜²é›äh£€‹¹‹çš„注意事项"><span style="font-family:'宋体'; font-size:14px">· </span>高速公路机ç”늳»¾lŸç”µé˜ÀLŽ¥åœ°é˜²é›äh£€‹¹‹çš„注意事项</a></li> <li><a href="/html/news35.html" title="½W¬ä¸‰æ–ÒŽœºæž„出å…ïLš„防爆甉|°”‹‚€‹¹‹æŠ¥å‘Šå¯é å—åQ?><span style="font-family:'宋体'; font-size:14px">· </span>½W¬ä¸‰æ–ÒŽœºæž„出å…ïLš„防爆甉|°”‹‚€‹¹‹æŠ¥å‘Šå¯é å—åQ?/a></li> <li><a href="/html/news34.html" title="学校防雷‹‚€‹¹‹çš„具体措施有哪些?"><span style="font-family:'宋体'; font-size:14px">· </span>学校防雷‹‚€‹¹‹çš„具体措施有哪些?</a></li> <li><a href="/html/news38.html" title="如何做好高速公路防é›äh£€‹¹‹ï¼Ÿ"><span style="font-family:'宋体'; font-size:14px">· </span>如何做好高速公路防é›äh£€‹¹‹ï¼Ÿ</a></li> <li><a href="/html/news37.html" title="计量局和第三方‹‚€‹¹‹æœºæž„出å…ïLš„防爆甉|°”‹‚€‹¹‹æŠ¥å‘Šæœ‰ä½•ä¸åŒï¼Ÿ"><span style="font-family:'宋体'; font-size:14px">· </span>计量局和第三方‹‚€‹¹‹æœºæž„出å…ïLš„防爆甉|°”‹‚€‹¹‹æŠ¥å‘Šæœ‰ä½•ä¸åŒï¼Ÿ</a></li> <li><a href="/html/news33.html" title="如何界定防雷‹‚€‹¹‹èµ„质“分公司”与“挂靠”行为?"><span style="font-family:'宋体'; font-size:14px">· </span>如何界定防雷‹‚€‹¹‹èµ„质“分公司”与“挂靠”行为?</a></li> <li><a href="/html/news4.html" title="现场防爆甉|°”‹‚€‹¹‹è§„范及意义"><span style="font-family:'宋体'; font-size:14px">· </span>现场防爆甉|°”‹‚€‹¹‹è§„范及意义</a></li> <li><a href="/html/news36.html" title="防爆甉|°”‹‚€‹¹‹æ˜¯å¦å±žäºŽå¼ºåˆ¶æ€§çš„要求åQ?><span style="font-family:'宋体'; font-size:14px">· </span>防爆甉|°”‹‚€‹¹‹æ˜¯å¦å±žäºŽå¼ºåˆ¶æ€§çš„要求åQ?/a></li> <li><a href="/html/news15.html" title="防雷‹‚€‹¹‹å…¬å¸æµ…谈:施工建筑工地的防é›äh£€‹¹‹åº”该怎么做?"><span style="font-family:'宋体'; font-size:14px">· </span>防雷‹‚€‹¹‹å…¬å¸æµ…谈:施工建筑工地的防é›äh£€‹¹‹åº”该怎么做?</a></li> <li><a href="/html/news14.html" title="防雷‹‚€‹¹‹å…¬å¸æµ…谈:建筑物及讑֤‡ä¸ÞZ½•è¦åšé˜²é›·æŽ¥åœ°"><span style="font-family:'宋体'; font-size:14px">· </span>防雷‹‚€‹¹‹å…¬å¸æµ…谈:建筑物及讑֤‡ä¸ÞZ½•è¦åšé˜²é›·æŽ¥åœ°</a></li> <li><a href="/html/news16.html" title="可燃气体报警仪检‹¹‹åŽŸç†åŠä½¿ç”¨æ–ÒŽ³•"><span style="font-family:'宋体'; font-size:14px">· </span>可燃气体报警仪检‹¹‹åŽŸç†åŠä½¿ç”¨æ–ÒŽ³•</a></li> </ul> </div> </div> </div> </div> </div> <div class="clearfix"></div> </div> </div> <div id="footer" class="footer417"> <div class="sitemap"> <div class="w1000"> <div class="col-sm-12 hidden-xs"> <dl> <dt>关于国瑞</dt> <dd><a href="/html/company.html">公司½Ž€ä»?/a></dd> </dl> <dl> <dt>服务™å¹ç›®</dt> <dd><a href="/html/fangbaojiance.html">防爆甉|°”‹‚€‹¹?/a></dd> <dd><a href="/html/fangleijiance.html">防雷装置‹‚€‹¹?/a></dd> <dd><a href="/html/baojingjiance.html">气体探测器检‹¹?/a></dd> <dd><a href="/html/jingdianjiance.html">防静甉|£€‹¹?/a></dd> <dd><a href="/html/jiedijiance.html">电力防雷接地‹‚€‹¹?/a></dd> <dd><a href="/html/shujujiance.html">数据中心‹‚€‹¹?/a></dd> </dl> <dl> <dt>新闻资讯</dt> <dd><a href="/html/newslist161.html">公司新闻</a></dd> <dd><a href="/html/newslist171.html">行业新闻</a></dd> <dd><a href="/html/newslist181.html">技术法è§?/a></dd> </dl> <dl> <dt>合作客户</dt> </dl> <dl> <dt>联系国瑞</dt> <dd><a href="/html/contact.html">联系方式</a></dd> <dd><a href="/html/book.html">在线留言</a></dd> </dl> <dl> <dt>微信公众å?/dt> <dd> <img class="margin-top-10" src="/Templates/cn/images/gzh.jpg" width="110"></dd> </dl> <dl> <dt>联系我们</dt> <dd>电话åQ?span class="color-blue"><a href="tel:400-088-1280">400-088-1280</a></span></dd> <dd>手机åQ?span class="color-blue">18914965888 18118125550</span></dd> <dd>邮箱åQ?span class="color-blue">gr@jsgrjc.com</span></dd> <dd>地址åQ?<span class="color-blue">江苏省苏州张家港市经‹¹Žå¼€å‘区西塘公里588å?æ¥?/span></dd> </dl> <div class="clearfix"></div> </div> </div> </div> <div class="copyright"> <div class="w1000"> <div class="hr"> <span class="text-left pull-left">Copyright © 2020 江苏国瑞‹‚€‹¹‹æŠ€æœ¯æœ‰é™å…¬å¸ã€€All Rights Reserved.<a target="_blank" ></a></span> </div> </div> </div> </div> <script> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://#/hm.js?2d8c1b7b0eba286363f17e0503c70095"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> <!--手机端头éƒ?-> <header class="headtop"> <div class="rtlogo"><a href="/"></a></div> <div class="menuIcon"><div class="btn-nav" alt="0"> <span class="icon-bar top"></span> <span class="icon-bar middle"></span> <span class="icon-bar bottom"></span> </div> </div> </header> <div class="storeMain"> <div class="storeBox"> <div class="before"> <div class="btn">咨询电话åQ?8914965888</div> <div class="btn"><a href="#">E-mailåQšgr@jsgrjc.com</a></div> </div> </div> </div> <div class="menuMain"> <div class="menuBox"> <div class="preBox"> <ul> <li class="bBor home"><a href="/">首页</a></li> <li><a href="javascript:;">关于国瑞</a> <div class="list proList"> <a class="bBor" href="/html/company.html" >公司½Ž€ä»?/a> </div> </li> <li><a href="javascript:;">服务™å¹ç›®</a> <div class="list proList"> <a class="bBor" href="/html/fangbaojiance.html" >防爆甉|°”‹‚€‹¹?/a> <a class="bBor" href="/html/fangleijiance.html" >防雷装置‹‚€‹¹?/a> <a class="bBor" href="/html/baojingjiance.html" >气体探测器检‹¹?/a> <a class="bBor" href="/html/jingdianjiance.html" >防静甉|£€‹¹?/a> <a class="bBor" href="/html/jiedijiance.html" >电力防雷接地‹‚€‹¹?/a> <a class="bBor" href="/html/shujujiance.html" >数据中心‹‚€‹¹?/a> </div> </li> <li><a href="javascript:;">新闻资讯</a> <div class="list proList"> <a class="bBor" href="/html/newslist161.html" >公司新闻</a> <a class="bBor" href="/html/newslist171.html" >行业新闻</a> <a class="bBor" href="/html/newslist181.html" >技术法è§?/a> </div> </li> <li><a href="/html/hezuokehu.html">合作客户</a> </li> <li><a href="javascript:;">联系国瑞</a> <div class="list proList"> <a class="bBor" href="/html/contact.html" >联系方式</a> <a class="bBor" href="/html/book.html" >在线留言</a> </div> </li> </ul> </div> </div> </div> <div class="backtops"><span>˜q”回™å‰™ƒ¨</span></div> <footer> <div class="footNav"> <ul> <li class="bBor home"> <a href="/">首页</a></li> <li class="bBor"> <a href="javascript:;">关于国瑞</a> <div class="list proList"> <a class="bBor" href="/html/company.html">公司½Ž€ä»?/a> </div> </li> <li class="bBor"> <a href="javascript:;">服务™å¹ç›®</a> <div class="list proList"> <a class="bBor" href="/html/fangbaojiance.html">防爆甉|°”‹‚€‹¹?/a> <a class="bBor" href="/html/fangleijiance.html">防雷装置‹‚€‹¹?/a> <a class="bBor" href="/html/baojingjiance.html">气体探测器检‹¹?/a> <a class="bBor" href="/html/jingdianjiance.html">防静甉|£€‹¹?/a> <a class="bBor" href="/html/jiedijiance.html">电力防雷接地‹‚€‹¹?/a> <a class="bBor" href="/html/shujujiance.html">数据中心‹‚€‹¹?/a> </div> </li> <li class="bBor"> <a href="javascript:;">新闻资讯</a> <div class="list proList"> <a class="bBor" href="/html/newslist161.html">公司新闻</a> <a class="bBor" href="/html/newslist171.html">行业新闻</a> <a class="bBor" href="/html/newslist181.html">技术法è§?/a> </div> </li> <li class="bBor"> <a href="/html/hezuokehu.html">合作客户</a> </li> <li class="bBor"> <a href="javascript:;">联系国瑞</a> <div class="list proList"> <a class="bBor" href="/html/contact.html">联系方式</a> <a class="bBor" href="/html/book.html">在线留言</a> </div> </li> </ul> <div class="ewm_bottom"><img src="/Templates/cn/images/gzh.jpg"></div> <div class="ewm_bottom-c"> <p>电话åQ?span class="color-blue"><b>18914965888</b></span></p> <p>邮箱åQ?span class="color-blue">gr@jsgrjc.com</span></p> <p>地址åQ?<span class="color-blue">江苏省苏州张家港市经‹¹Žå¼€å‘区西塘公里588å?æ¥?/span></p> <p >Copyright © 2020 江苏国瑞‹‚€‹¹‹æŠ€æœ¯æœ‰é™å…¬å¸ã€€All Rights Reserved.<br/><a target="_blank"></a></p> </div> </div> </footer> <!--<div class="phone"><a href="tel:02487567666" title="服务热线">一键拨å?/a></div>--> <div class="fixbottonnew text-center"> <a ><img src="/Templates/cn/images/newhome.png">在线咨询</a> <a href="tel:18914965888"><img src="/Templates/cn/images/newtel.png">一键电è¯?/a> </div> </div> <script type="text/javascript" src="/Templates/cn/js/jquery-3.3.1.min.js"></script> <script type="text/javascript" src="/Templates/cn/js/wow.min.js"></script> <script type="text/javascript" src="/Templates/cn/js/global.js"></script> <script type="text/javascript" src="/Templates/cn/js/global2.js"></script> <script type="text/javascript"> $('.nav-link li').eq(3).addClass('on'); </script> <a href="http://www.ceciartofliving.com/">色色综合</a> <div style="position:fixed;left:-9000px;top:-9000px;"><rt id="aqiok"><rt id="aqiok"><noframes id="aqiok"></noframes></rt></rt><delect id="aqiok"></delect><delect id="aqiok"><delect id="aqiok"><bdo id="aqiok"></bdo></delect></delect><rt id="aqiok"></rt><delect id="aqiok"></delect><bdo id="aqiok"><delect id="aqiok"><noframes id="aqiok"></noframes></delect></bdo><noframes id="aqiok"></noframes><bdo id="aqiok"><bdo id="aqiok"><noframes id="aqiok"></noframes></bdo></bdo><bdo id="aqiok"></bdo><noframes id="aqiok"><bdo id="aqiok"><delect id="aqiok"><noframes id="aqiok"></noframes></delect></bdo></noframes><delect id="aqiok"><rt id="aqiok"></rt></delect><rt id="aqiok"><bdo id="aqiok"><bdo id="aqiok"><rt id="aqiok"></rt></bdo></bdo></rt><delect id="aqiok"></delect><delect id="aqiok"><delect id="aqiok"><noframes id="aqiok"></noframes></delect></delect><delect id="aqiok"></delect><bdo id="aqiok"></bdo><bdo id="aqiok"></bdo><delect id="aqiok"></delect><bdo id="aqiok"><bdo id="aqiok"><rt id="aqiok"><rt id="aqiok"></rt></rt></bdo></bdo><delect id="aqiok"><rt id="aqiok"><bdo id="aqiok"><noframes id="aqiok"></noframes></bdo></rt></delect><noframes id="aqiok"><bdo id="aqiok"></bdo></noframes><rt id="aqiok"><rt id="aqiok"><delect id="aqiok"><delect id="aqiok"></delect></delect></rt></rt><delect id="aqiok"><delect id="aqiok"></delect></delect><bdo id="aqiok"></bdo><delect id="aqiok"><rt id="aqiok"><bdo id="aqiok"></bdo></rt></delect><bdo id="aqiok"><bdo id="aqiok"><noframes id="aqiok"><rt id="aqiok"></rt></noframes></bdo></bdo><delect id="aqiok"><delect id="aqiok"></delect></delect><bdo id="aqiok"></bdo><bdo id="aqiok"><delect id="aqiok"></delect></bdo><noframes id="aqiok"><noframes id="aqiok"><rt id="aqiok"><delect id="aqiok"></delect></rt></noframes></noframes><noframes id="aqiok"><noframes id="aqiok"></noframes></noframes><rt id="aqiok"><noframes id="aqiok"><bdo id="aqiok"><rt id="aqiok"></rt></bdo></noframes></rt><noframes id="aqiok"></noframes><noframes id="aqiok"></noframes><noframes id="aqiok"><noframes id="aqiok"><bdo id="aqiok"><delect id="aqiok"></delect></bdo></noframes></noframes><bdo id="aqiok"></bdo><noframes id="aqiok"><bdo id="aqiok"></bdo></noframes><noframes id="aqiok"><noframes id="aqiok"><delect id="aqiok"><delect id="aqiok"></delect></delect></noframes></noframes><rt id="aqiok"></rt><bdo id="aqiok"></bdo><rt id="aqiok"></rt><noframes id="aqiok"><noframes id="aqiok"><rt id="aqiok"></rt></noframes></noframes><delect id="aqiok"></delect><rt id="aqiok"></rt><delect id="aqiok"></delect><delect id="aqiok"><rt id="aqiok"><bdo id="aqiok"></bdo></rt></delect><bdo id="aqiok"></bdo><rt id="aqiok"></rt><noframes id="aqiok"></noframes><noframes id="aqiok"><noframes id="aqiok"><rt id="aqiok"><delect id="aqiok"></delect></rt></noframes></noframes> <bdo id="aqiok"><delect id="aqiok"><noframes id="aqiok"><rt id="aqiok"></rt></noframes></delect></bdo><delect id="aqiok"></delect><bdo id="aqiok"></bdo><noframes id="aqiok"><noframes id="aqiok"></noframes></noframes><bdo id="aqiok"><bdo id="aqiok"><noframes id="aqiok"><rt id="aqiok"></rt></noframes></bdo></bdo><delect id="aqiok"><delect id="aqiok"></delect></delect><bdo id="aqiok"><bdo id="aqiok"><rt id="aqiok"><rt id="aqiok"></rt></rt></bdo></bdo><noframes id="aqiok"></noframes><noframes id="aqiok"></noframes><rt id="aqiok"><rt id="aqiok"><delect id="aqiok"></delect></rt></rt><rt id="aqiok"><rt id="aqiok"></rt></rt><rt id="aqiok"></rt><rt id="aqiok"><rt id="aqiok"><delect id="aqiok"></delect></rt></rt><noframes id="aqiok"><noframes id="aqiok"></noframes></noframes><bdo id="aqiok"><bdo id="aqiok"><rt id="aqiok"></rt></bdo></bdo><delect id="aqiok"><noframes id="aqiok"><noframes id="aqiok"></noframes></noframes></delect><noframes id="aqiok"></noframes><noframes id="aqiok"><noframes id="aqiok"></noframes></noframes><delect id="aqiok"></delect><bdo id="aqiok"></bdo><bdo id="aqiok"></bdo><delect id="aqiok"></delect><delect id="aqiok"></delect><delect id="aqiok"></delect><rt id="aqiok"><rt id="aqiok"><delect id="aqiok"><bdo id="aqiok"></bdo></delect></rt></rt><rt id="aqiok"><noframes id="aqiok"></noframes></rt><noframes id="aqiok"><bdo id="aqiok"><rt id="aqiok"></rt></bdo></noframes><delect id="aqiok"></delect><rt id="aqiok"></rt><noframes id="aqiok"><noframes id="aqiok"></noframes></noframes><bdo id="aqiok"><bdo id="aqiok"><noframes id="aqiok"></noframes></bdo></bdo><rt id="aqiok"></rt><noframes id="aqiok"><noframes id="aqiok"><rt id="aqiok"></rt></noframes></noframes><bdo id="aqiok"></bdo><rt id="aqiok"><rt id="aqiok"><delect id="aqiok"><bdo id="aqiok"></bdo></delect></rt></rt><noframes id="aqiok"></noframes><bdo id="aqiok"><delect id="aqiok"></delect></bdo><delect id="aqiok"></delect><delect id="aqiok"><delect id="aqiok"></delect></delect><delect id="aqiok"><rt id="aqiok"><bdo id="aqiok"></bdo></rt></delect><bdo id="aqiok"><bdo id="aqiok"><noframes id="aqiok"><noframes id="aqiok"></noframes></noframes></bdo></bdo><delect id="aqiok"><delect id="aqiok"></delect></delect><noframes id="aqiok"></noframes><bdo id="aqiok"><noframes id="aqiok"></noframes></bdo><bdo id="aqiok"></bdo><delect id="aqiok"></delect><rt id="aqiok"><noframes id="aqiok"></noframes></rt><bdo id="aqiok"><bdo id="aqiok"></bdo></bdo><delect id="aqiok"></delect><bdo id="aqiok"></bdo> <noframes id="aqiok"></noframes><rt id="aqiok"><rt id="aqiok"><delect id="aqiok"><bdo id="aqiok"></bdo></delect></rt></rt><delect id="aqiok"><delect id="aqiok"></delect></delect><noframes id="aqiok"><bdo id="aqiok"><rt id="aqiok"><delect id="aqiok"></delect></rt></bdo></noframes><rt id="aqiok"></rt><bdo id="aqiok"><bdo id="aqiok"><noframes id="aqiok"><rt id="aqiok"></rt></noframes></bdo></bdo><noframes id="aqiok"></noframes><rt id="aqiok"><rt id="aqiok"><delect id="aqiok"></delect></rt></rt><delect id="aqiok"></delect><rt id="aqiok"><rt id="aqiok"><delect id="aqiok"></delect></rt></rt><bdo id="aqiok"><delect id="aqiok"></delect></bdo><bdo id="aqiok"><bdo id="aqiok"><rt id="aqiok"></rt></bdo></bdo><bdo id="aqiok"></bdo><bdo id="aqiok"></bdo><delect id="aqiok"></delect><delect id="aqiok"><delect id="aqiok"></delect></delect><delect id="aqiok"><rt id="aqiok"><bdo id="aqiok"></bdo></rt></delect><bdo id="aqiok"><delect id="aqiok"></delect></bdo><bdo id="aqiok"><bdo id="aqiok"><noframes id="aqiok"><noframes id="aqiok"></noframes></noframes></bdo></bdo><bdo id="aqiok"><bdo id="aqiok"><noframes id="aqiok"></noframes></bdo></bdo><noframes id="aqiok"><noframes id="aqiok"></noframes></noframes><delect id="aqiok"><delect id="aqiok"></delect></delect><noframes id="aqiok"><rt id="aqiok"><rt id="aqiok"></rt></rt></noframes><bdo id="aqiok"><noframes id="aqiok"><noframes id="aqiok"></noframes></noframes></bdo><bdo id="aqiok"><delect id="aqiok"></delect></bdo><rt id="aqiok"></rt><bdo id="aqiok"><bdo id="aqiok"><noframes id="aqiok"><rt id="aqiok"></rt></noframes></bdo></bdo><delect id="aqiok"></delect><delect id="aqiok"></delect><noframes id="aqiok"><noframes id="aqiok"><rt id="aqiok"><rt id="aqiok"></rt></rt></noframes></noframes><bdo id="aqiok"></bdo><delect id="aqiok"><delect id="aqiok"></delect></delect><rt id="aqiok"><rt id="aqiok"><delect id="aqiok"></delect></rt></rt><rt id="aqiok"><rt id="aqiok"></rt></rt><bdo id="aqiok"><delect id="aqiok"><noframes id="aqiok"><rt id="aqiok"></rt></noframes></delect></bdo><rt id="aqiok"></rt><delect id="aqiok"><delect id="aqiok"></delect></delect><bdo id="aqiok"></bdo><rt id="aqiok"></rt><rt id="aqiok"></rt><bdo id="aqiok"><rt id="aqiok"></rt></bdo><delect id="aqiok"></delect><bdo id="aqiok"></bdo><bdo id="aqiok"></bdo><rt id="aqiok"><rt id="aqiok"></rt></rt><bdo id="aqiok"></bdo><delect id="aqiok"><bdo id="aqiok"></bdo></delect><rt id="aqiok"></rt><noframes id="aqiok"></noframes><noframes id="aqiok"></noframes></div> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body> </html>