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class="title">通氣管對負(fù)壓排水的影響</h1> <div id="pzlrrxndf" class="hits"> 點(diǎn)擊次數(shù)：<span id="hitnum"></span> 更新時間：24/06/20 15:17:06 來源：<a href="http://m.swmr.cn">m.swmr.cn</a> 【<a href="javascript:self.close()">關(guān)閉</a>】 <span style="float:left;">分享: </span> <span> <script>window._bd_share_config={"common":{"bdSnsKey":{},"bdText":"","bdMini":"2","bdPic":"","bdUrl":'http://m.swmr.cn/article/show/sid/1130/id/396.html',"bdStyle":"0","bdSize":"16"},"share":{}};with(document)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')).src='http://bdimg.share.baidu.com/static/api/js/share.js?v=89860593.js?cdnversion='+~(-new Date()/36e5)];</script> </span> </div> <ul style=" margin:10px 0px;"> </ul> <div id="pzlrrxndf" class="text editor">　　通氣管在負(fù)壓排水系統(tǒng)中起著非常重要的作用，它可以影響排水系統(tǒng)的正常運(yùn)行和排水效果。以下是通氣管對負(fù)壓排水的影響：<br /> 　　1、防止真空產(chǎn)生：在負(fù)壓排水系統(tǒng)中，當(dāng)水流通過管道時，會形成負(fù)壓，如果沒有通氣管，可能會導(dǎo)致管道內(nèi)產(chǎn)生真空，使得排水受阻。通氣管的存在可以防止管道內(nèi)真空的產(chǎn)生，保持管道內(nèi)的正常氣壓，確保排水暢通。<br /> <p> 　　2、減少水錘現(xiàn)象：在負(fù)壓排水系統(tǒng)中，水錘是一種常見問題，通氣管可以幫助減少水錘現(xiàn)象的發(fā)生。通過通氣管，管道內(nèi)的氣體可以順暢地進(jìn)出，減少水流快速關(guān)閉時產(chǎn)生的沖擊力，降低水錘的發(fā)生幾率。 </p> <p style="text-align:center;"> <img src="/Upload/thumb_6673d7b6eeb0c.png" width="315" height="167" title="負(fù)壓排水" alt="負(fù)壓排水" /> </p> 　　3、提高排水效率：通氣管可以保持管道內(nèi)的氣壓平衡，確保排水系統(tǒng)正常工作。良好的通氣系統(tǒng)可以提高排水效率，減少排水時間，避免管道堵塞和水流不暢的情況。<br /> 　　4、避免氣體積聚：在負(fù)壓排水系統(tǒng)中，如果沒有通氣管，管道內(nèi)可能會積聚氣體，影響排水效果。通氣管可以有效地排出管道內(nèi)的氣體，避免氣體積聚導(dǎo)致排水不暢的問題。<br /> 　　綜上所述，通氣管在負(fù)壓排水系統(tǒng)中起著至關(guān)重要的作用，它可以防止真空產(chǎn)生、減少水錘現(xiàn)象、提高排水效率，避免氣體積聚等問題，確保排水系統(tǒng)的正常運(yùn)行和排水效果。因此，在設(shè)計和安裝排水系統(tǒng)時，通氣管的設(shè)置是必不可少的。<br /></div> <div id="pzlrrxndf" class="page" style="clear:both;"> 上一條：沒有了 <br> 下一條： <a href="http://m.swmr.cn/hyzx/zswd/show393.html">真空排水系統(tǒng)中氣體流動的原因</a> <br> 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