上排水式输水节蒸汽管道配件专家沧州翱德管道制造公�?图文)_沧州市永正管业有限公�?/title> <meta name="keywords" content="法兰，弯头，河北法兰，河北弯�? /> <meta name="description" content="沧州市永正管业有限公�? /> <link href="/skin/default/css/css.css" rel="stylesheet" type="text/css" /> <SCRIPT type=text/javascript src="/skin/default/js/jquery-1.8.0.min.js"></SCRIPT> <SCRIPT type=text/javascript src="/skin/default/js/jquery.jslides.js"></SCRIPT> </head> <body>  <div class="top"> <div class="mid"> <span class="fr"><a href="/" target="_blank">中文</a> | <a href="/en/" target="_blank">English</a></span></div> </div> <div class="mid header"> <div class="logo"></div> <div class="tel"> </div> </div> <div class="menu"> <ul class="mid nav"> <li><a href="/">网站首页</a></li> <li><a href="/aboutus/">关于我们</a></li> <li><a href="/product/">产品中心</a></li> <li><a href="/news/">行业资讯</a></li> <li><a href="/zhengshu/">荣誉证书</a></li> <li><a href="/jiance/">检测设�?/a></li> <li><a href="/shebei/">生产设备</a></li> <li><a href="/lianxi/">联系我们</a></li> </ul> </div> <div id="full-screen-slider"> <ul id="slides"> <li style="background-image: url(/skin/default/skin1/ban1.jpg); background-position: 50% 0%; background-repeat: no-repeat;"> </li> <li style="background-image: url(/skin/default/skin1/ban2.jpg); background-position: 50% 0%; background-repeat: no-repeat;"> </li> <li style="background-image: url(/skin/default/skin1/ban3.jpg); background-position: 50% 0%; background-repeat: no-repeat;"> </li> </ul> </div>  <div class="mid incp"> <div class="incpfl fl"> <div class="inctptitle">产品分类</div> <ul class="incpli"> <dl><dt> <a href="/product/cp1/">+无缝钢管 </a> </dt> <dd><a href="/product/cp1/cp1/">GB无缝钢管</a> </dd><dd><a href="/product/cp1/hejinwufenggangguan/">合金无缝钢管</a> </dd><dd><a href="/product/cp1/meibiaohejinwufenggangguan/">美标无缝钢管 </a> </dd> <dt> <a href="/product/cp5/">+防腐钢管 </a> </dt> <dd><a href="/product/cp5/cp1/">3PE防腐钢管</a> </dd><dd><a href="/product/cp5/cp2/">水泥砂浆内衬防腐钢管</a> </dd><dd><a href="/product/cp5/cp3/">环氧树脂防腐钢管</a> </dd><dd><a href="/product/cp5/cp4/">IPN8710防腐钢管</a> </dd><dd><a href="/product/cp5/huanyangmeiliqingfangfugangguan/">环氧煤沥青防腐钢�?/a> </dd><dd><a href="/product/cp5/huanyangfenmofangfugangguan/">环氧粉末防腐钢管</a> </dd><dd><a href="/product/cp5/huanyangfuxinfangfugangguan/">环氧富锌防腐钢管</a> </dd><dd><a href="/product/cp5/gangtaogangzhengqibaowengangguan/">钢套钢蒸汽保温钢�?</a> </dd><dd><a href="/product/cp5/juanfapaobaowengangguan/">聚氨酯发泡保温钢�?/a> </dd><dd><a href="/product/cp5/resuodaifangfugangguan/">冷缠带热缩带防腐钢管</a> </dd> </dl> </ul> <div class="inctptitle2">联系方式</div> <div class="in2">沧州市永正管业有限公�?br /> 联系人：郑彦�?br /> 手机�?5130768518<br /> 电话�?317-8556707<br /> 传真�?317-6189108<br /> 邮箱：yzgy1888@163.com<br /> 地址：河北省沧州经济开发区<br /> 网址：http://www. czyzpipes.com </div> </div> <div class="incpfr fr"> <div class="incpfrtit"><span class="datt">上排水式输水节蒸汽管道配件专家沧州翱德管道制造公�?图文)</span></div> <div class="viewbox"> <div class="title"> <h1>上排水式输水节蒸汽管道配件专家沧州翱德管道制造公�?图文)</h1> </div>  <div class="picbox">  </div> <div class="content"> 疏水管路是连接疏水装置和疏水阀门的管线，因通过疏水管的热水温度也较高，所以应考虑疏水管路的热补偿问题。在疏水管路中应设补偿弯头，用作自然补偿，弯头的布置应经过必要的计算，应力应合理，防止疏水管因热膨胀造成应力破坏，影响管线正常运行。疏水井中安装疏水阀门和疏水器，疏水井布置简图见�?br /><img alt="" src="/d/file/p/2020/04-10/d574029c6eba062c4c238a00a1ae66cb.jpg" style="width: 500px; height: 500px;" /><br />4。启动疏水管路在管线系统启动和停止运行时开启，当管线运行状态稳定时将其关闭，打开日常疏水管路的阀门，利用疏水器自动排水。疏水井应分为两个井室布置，便于在管线运行时操作人员工作，使工作人员工作时免受排出的热水影响。布置在疏水井内的所有部件可以在工厂内加预制工成组件，方便现场安装。疏水组件应在管线吹扫完成之后再安装，防止吹扫时管道中的赃物在阀门处堆积，造成阀门阻塞，影响管线正常运行�? 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