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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="tsph7iu" 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: </span>0523-84326878</p><p><span>地址: </span>新橋鎮(zhèn)水三村巴五圩14號</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="8ix3g7p" class="page-proshow02"><p class="title">詳細說明</p><div id="t3valip" class="box"><p><p> 然后從葉片的端部被甩出進入泵殼內(nèi)的蝸室或擴散管（或?qū)л啠?。?dāng)液體流到擴散管時，由于液流的斷面積漸漸擴大，流速減慢，將一部分動能轉(zhuǎn)化為靜能頭，使壓力上升，從排出管壓出。與此同時，在葉輪中心由于液體被甩出產(chǎn)生了局部真空，因而吸液池內(nèi)的液體在液面壓力作用下就從吸入管源源不斷地被吸入泵內(nèi)。葉輪連續(xù)旋轉(zhuǎn)，將液體不斷地由吸液池送往高位槽或壓力容器，安徽耐酸離心泵水泵。離心泵工作原理示意圖離心泵工作原理演示離心泵能輸送液體是依靠高速旋轉(zhuǎn)的葉輪使液體受到離心力的作用，故名為離心泵。圖1-15所示為離心泵裝置，離心泵進出管線上的管路附件，安徽耐酸離心泵水泵，對泵的正常操作作用很大，底閥是一個止回閥，它的作用是保證啟動前往泵內(nèi)灌的液體不會由吸入管流走。濾網(wǎng)則可防止吸液池內(nèi)的雜物進入管道或泵殼造成堵塞。離心泵啟動時，若泵體和吸入管內(nèi)沒有液體，它是沒有抽吸液體的能力的，因為它的吸人口和排出口是相通的，葉輪中無液體而只有空氣時，由于空氣的密度比液體的密度小得多，不論葉輪怎樣高速旋轉(zhuǎn)，安徽耐酸離心泵水泵，葉輪進口都不能達到吸液所需要的真空度，即產(chǎn)生的離心力就很小，因而在葉輪中心區(qū)所形成的低壓不足以將吸液池（貯槽）內(nèi)的液體吸人泵內(nèi)，而不能吸液。靖江市瑞鑫泵業(yè)有限公司——歡迎您電話咨詢。安徽耐酸離心泵水泵</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽耐酸離心泵水泵,離心泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969522871094/6781059.png"></div><p> 技術(shù)參數(shù)：流量，揚程，泵送液體溫度范圍，系統(tǒng)承壓，軸功率安徽耐酸離心泵水泵江蘇地區(qū)銷售離心泵——靖江市瑞鑫泵業(yè)有限公司提供。</p> 離心泵可廣用于電力、冶金、煤炭、建材等行業(yè)輸送含有固體顆粒的漿體。如火電廠水力除灰、冶金選礦廠礦漿輸送、洗煤廠煤漿及重介輸送等。離心泵工作時，泵需要放在陸地上，吸水管放在水中，還需要灌泵啟動。泥漿泵和液下離心泵由于受到結(jié)構(gòu)的限制，工作時電機需要放在水面之上，泵放入水中，因此必須固定，否則，電機掉到水中會導(dǎo)致電機報廢。而且由于長軸長度一般固定，所以泵安裝使用較麻煩，應(yīng)用的場合受到很多的限制。<span style="display:none;"></span><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽耐酸離心泵水泵,離心泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969247363281/978912.png"></div><p> 泵的試運轉(zhuǎn)應(yīng)符合下列要求： </p> <p> ①驅(qū)動機的轉(zhuǎn)向應(yīng)與泵的轉(zhuǎn)向相同； </p> <p> ②查明管道泵和共軸泵的轉(zhuǎn)向； </p> <p> ③各固定連接部位應(yīng)無松動，各潤滑部位加注潤滑劑的規(guī)格和數(shù)量應(yīng)符合設(shè)備技術(shù)文件的規(guī)定； </p> <p> ④有預(yù)潤滑要求的部位應(yīng)按規(guī)定進行預(yù)潤滑； </p> <p> ⑤各指示儀表，安全保護裝置均應(yīng)靈敏，準(zhǔn)確，可靠； </p> <p> ⑥盤車應(yīng)靈活，無異?，F(xiàn)象； </p> <p> <p> ⑦高溫泵在試運轉(zhuǎn)前應(yīng)進行泵體預(yù)熱，溫度應(yīng)均勻上升，每小時溫升不應(yīng)大于50℃；泵體表面與有工作介質(zhì)進口的工藝管道的溫差不應(yīng)大于40℃； </p> <p> ⑧設(shè)置消除溫升影響的連接裝置，設(shè)置旁路連接裝置提供冷卻水源。 </p> </p><p> 07運行超負荷故障分析：介子黏度過大；排除管路堵塞。螺桿與泵套產(chǎn)生嚴(yán)重摩擦。解決方法：將介子適當(dāng)升溫；停泵，疏通排出管路；檢修或更換相關(guān)部件。計量泵和電動往復(fù)泵的常見故障及解決方法01泵不排液或泵排液后中斷故障分析：電動機不轉(zhuǎn)動；吸入管堵塞或吸入閥門未開；吸入管路漏氣。吸入閥或排出閥損壞或密封不嚴(yán)；補油系統(tǒng)的油有雜質(zhì)，密封不嚴(yán)；電動機轉(zhuǎn)速不足或不穩(wěn)；吸入液面太低。解決方法：檢查電源、線路及電動機；檢查吸入管、過濾器，打開吸入閥；檢查吸入管路，封堵；維修吸入閥或排出閥，必要時更換；換干凈的油；檢查配電電制與電壓，穩(wěn)定電動機轉(zhuǎn)速；調(diào)整吸入液面。02流量不足故障分析：吸入管太長，彎路太多；隔膜腔內(nèi)殘存空氣；補液閥或隔膜腔等處漏氣漏液；安全法、補償閥動作不正常；柱塞填料處泄漏嚴(yán)重。解決方法：加粗吸入管，減少彎路；重新灌液，排除氣體；找出泄漏部件并檢修封嚴(yán)；重新調(diào)節(jié)安全閥和補償閥；調(diào)節(jié)填料壓蓋或更換新填料函。03泵壓力不夠故障分析：吸入閥、排出閥損壞；隔膜處或排出管接頭密封不嚴(yán)。解決方法：更換新閥；找出泄漏部件，檢修、封嚴(yán)。04計量精度降低故障分析：柱塞零點漂移。解決方法：重新調(diào)整柱塞零點。江蘇地區(qū)質(zhì)量離心泵——靖江市瑞鑫泵業(yè)有限公司。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽耐酸離心泵水泵,離心泵" src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261023558720704/9336477.png"></div><p> 離心泵內(nèi)的各種損失有： </p> <p> 容積損失 </p> <p> 由于泵的泄漏所造成的損失稱為容積損失。無容積損失時泵的功率與有容積損失時泵的功率之比稱為泵的容積效率ηv。 </p> <p> 水力損失 </p> <p> 流體流過葉輪、泵殼時，流速大小和方向的改變以及逆壓強梯度的存在引起了環(huán)流和旋渦，造成了能量損失，這種損失稱為水力損失。額定流量下離心泵的水力效率ηh一般為0.8到0.9。 </p> <p> 機械損失 </p> <p> 高速轉(zhuǎn)動的葉輪與液體間的摩擦以及軸承、軸封等處的機械摩擦造成的損失稱為機械損失。機械效率ηM一般為0.96到0.99。 </p> <p> 注意： </p> <p> 在離心泵的銘牌上標(biāo)明的主要性能參數(shù)是以20℃清水作實驗在**高效率條件下測得的數(shù)值。 </p> <p> 了解并熟練掌握特性曲線中各曲線的含義及使用條件，注意**高效率區(qū)的范圍（η=92%ηmax）及用途。江蘇地區(qū)求購離心泵——靖江市瑞鑫泵業(yè)有限公司。山東防腐離心泵維修</p><p style="text-indent:25px">江蘇地區(qū)口碑好離心泵服務(wù)——靖江市瑞鑫泵業(yè)有限公司。安徽耐酸離心泵水泵</p><p> 離心泵是一種葉片泵，依靠旋轉(zhuǎn)的葉輪在旋轉(zhuǎn)過程中，由于葉片和液體的相互作用，葉片將機械能傳給液體，使液體的壓力能增加，達到輸送液體的目的。離心泵的啟動要注意四點： </p> <p> 離心泵在一定轉(zhuǎn)速下所產(chǎn)生的揚程有一限定值。工作點流量和軸功率取決于與泵連接的裝置系統(tǒng)的情況(位差、壓力差和管路損失)。揚程隨流量而改變。 </p> <p> 工作穩(wěn)定，輸送連續(xù),流量和壓力無脈動。 </p> <p> 一般無自吸能力,需要將泵先灌滿液體或?qū)⒐苈烦槌烧婵蘸蟛拍荛_始工作。 </p> <p> 離心泵在排出管路閥門關(guān)閉狀態(tài)下啟動，旋渦泵和軸流泵在閥門全開狀態(tài)下啟動，以減少啟動功率。安徽耐酸離心泵水泵</p><p style="text-indent:25px">靖江市瑞鑫泵業(yè)有限公司致力于機械及行業(yè)設(shè)備，是一家貿(mào)易型公司。靖江瑞鑫泵業(yè)致力于為客戶提供良好的cz型化工流程泵，za型石油化工流程泵，ZE型石油化工流程泵，WFB型無密封自控自吸泵，一切以用戶需求為中心，深受廣大客戶的歡迎。公司從事機械及行業(yè)設(shè)備多年，有著創(chuàng)新的設(shè)計、強大的技術(shù)，還有一批**的專業(yè)化的隊伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。靖江瑞鑫泵業(yè)秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實”的經(jīng)營理念，全力打造公司的重點競爭力。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2042656.html</p></div></div></div></div></div><div id="aczb8xz" class="page-right twoColRt"><div id="yif7qnu" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ju3f43j" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="bl2bqs2" class="recomPic likePro"><a 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