密集型罗茨风机卧�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p>1、首先罗茨风机地基要牢固，表面要平整，并且要高出地面10-25㎝、�br/>　　2、风机周围要留有足够的空间，以满足检修和拆卸的需要、�br/>　　3、风机的工作环境温度不得超过40摄氏度，如超过时，要采取措施进行降温，否则缩短风机的使用寿命、�br/>　　4、风机室外配置时，请设置防雨棚、�br/>　　1、三叶罗茨风机管道应连接严密，不得漏气，在适当的位置设置支架、�br/>　　2、管道材料应能承受排气温度和压力。（尽量采用钢管（�br/>　　3、管道内部要清洁、无异物，防止杂物进入、�br/>　　4、管道上要安装单向阀，防止由于风机逆转而引起的回流高压气体进入风机，导致毁坏风机。注意：单向阀要安装在水平管道上、�br/>　　5、多台风机并列运转的场合，各分管道上必须设置闸阀（其中一台风机检修时，可截止该管道）、�br/>　　6、管道上应设有排空阀，防止风机带负荷起动，风机应空载起动后再逐渐关闭排空阀。带负荷运转，停机时，也应先打开排空阀确认风机不带负荷后，再关停风机、�/p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); 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