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href="http://m.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="fe33nkp" class="twoCol"><div id="ppuwo7j" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁(yè)?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/first-_huagong/">化工</a>?<a href="http://m.cdcfah.com/cp/second-huagong_beng/">泵</a>?<a href="http://m.cdcfah.com/cp/third-beng_hgb/">化工泵</a>?ih自吸泵類型靖江市瑞鑫泵業(yè)供應(yīng)</p><div id="uebtq8m" class="leftbox clearfix"><h1>ih自吸泵類型靖江市瑞鑫泵業(yè)供應(yīng)</h1><div id="t724df8" class="proBig"><div id="b8x7hod" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261020735878907/7490952.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="mr8eqnu" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261020735878907/7490952.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="k3qkxew" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>ih自吸泵類型</p><p><span>***更新：</span>2020-06-26 19:22:23</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="vkcumtq" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">靖江市瑞鑫泵業(yè)有限公司</a></p><p><span>聯(lián)系人：</span>王宇琳</p><p><span>郵箱: </span>www17768716667@163.com</p><p><span>電話: </span>17768716667</p><p><span>傳真: </span>0523_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0523-84326878</p><p><span>地址: </span>新橋鎮(zhèn)水三村巴五圩14號(hào)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="vkhu7k7" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="n32zbdk" class="box"><p><p style="text-indent:25px"> 外混式自吸泵的工作原理是：水泵啟動(dòng)前先在泵殼內(nèi)灌滿水（或泵殼內(nèi)自身存有水）。啟動(dòng)后葉輪高速旋轉(zhuǎn)使葉輪槽道中的水流向渦殼，這時(shí)入口形成真空，ih自吸泵類型，使進(jìn)水逆止門打開，吸入管內(nèi)的空氣進(jìn)入泵內(nèi)，并經(jīng)葉輪槽道到達(dá)外緣，ih自吸泵類型。另一方面，被葉輪排到氣水分離室中的水又經(jīng)左右回水孔流回到葉輪外緣。左回水孔流回的水在在壓力差和重力的作用下，射向葉輪槽道內(nèi)，并被葉輪擊碎，與吸入管路來(lái)的空氣混合后，甩向蝸殼，向旋轉(zhuǎn)方向流動(dòng)。內(nèi)混式的自吸泵，工作原理與外混式自吸泵相同。自吸泵大部分與內(nèi)燃機(jī)配套，ih自吸泵類型，裝在可移動(dòng)的小車上，宜于野外作業(yè)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="ih自吸泵類型" src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261020735878907/7490952.png"></div><p> 自吸泵是指首先次灌水后，以后再使用就無(wú)需再次灌水即可啟動(dòng)運(yùn)行，自吸泵是否自吸要看停機(jī)后葉輪是否浸入水中，自吸泵就是因?yàn)橛歇?dú)特的泵腔結(jié)構(gòu)而可以保證每次停機(jī)后葉輪都可以浸入水中才保證了其自吸;自吸泵是指首先次灌水后，以后再使用就無(wú)需再次灌水即可啟動(dòng)運(yùn)行，自吸泵是否自吸要看停機(jī)后葉輪是否浸入水中，自吸泵就是因?yàn)橛歇?dú)特的泵腔結(jié)構(gòu)而可以保證每次停機(jī)后葉輪都可以浸入水中才保證了其自吸;自吸泵和增壓泵區(qū)別具體在哪里？首先、兩個(gè)泵都是可以增壓，一個(gè)是管道中間的水位高于泵體的(增壓泵)一個(gè)是管道中間的水位低于泵體的(自吸泵)比較好不要在自來(lái)水管線上直接裝自吸泵，有可能會(huì)把水表的玻璃吸碎的。第二、如果水沒有斷流情況可以使增壓泵，如果經(jīng)常斷流就要準(zhǔn)備個(gè)容器了(水池、水罐等)，容器上可以裝排水管就還可以使增壓泵，不能裝排水管就只能裝自吸泵。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="ih自吸泵類型" src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261021804589844/4024868.png"></div><p> 真空自吸泵組水泵的基本要求2）博禹提供的水泵性能曲線中，在設(shè)計(jì)工況范圍內(nèi)的流量、揚(yáng)程、效率不允許有負(fù)偏差，且揚(yáng)程的正偏差不應(yīng)超過(guò)5%，揚(yáng)程流量曲線從設(shè)計(jì)流量到零流量之間應(yīng)逐漸上升，水泵結(jié)構(gòu)設(shè)計(jì)應(yīng)考慮到電動(dòng)機(jī)可超速20%的條件。水泵在額定工況下運(yùn)行時(shí)，其效率應(yīng)處于比較好效率范圍內(nèi)。由于真空自吸泵組水流倒灌引起水泵反轉(zhuǎn)，其反轉(zhuǎn)轉(zhuǎn)速達(dá)到額定轉(zhuǎn)速的120%時(shí)，水泵和電機(jī)不受損害。水泵（電機(jī)）在泵反轉(zhuǎn)不超過(guò)額定轉(zhuǎn)速的20%時(shí)能起動(dòng)。3）真空自吸泵組水泵的Q～H曲線必須平穩(wěn)地從設(shè)計(jì)點(diǎn)上升到關(guān)閉揚(yáng)程點(diǎn)。關(guān)閉揚(yáng)程應(yīng)大于設(shè)計(jì)點(diǎn)揚(yáng)程，水泵曲線能在任何情況下滿足系統(tǒng)阻力要求。4）真空自吸泵組水泵在各種條件下（包括水泵在關(guān)閉揚(yáng)程和反轉(zhuǎn)時(shí)）產(chǎn)生的水平、豎向力和力矩。 </p></p><br /><p>文章來(lái)源地址: http://m.cdcfah.com/cp/402948.html</p></div></div></div></div></div><div id="o7jrwda" class="page-right twoColRt"><div id="ixkxp7q" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="fpr7yvx" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img 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