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id="pyq7bqs" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://www.cdcfah.com/cp/first-_huagong/">化工</a>?<a href="http://www.cdcfah.com/cp/second-huagong_beng/">泵</a>?<a href="http://www.cdcfah.com/cp/third-beng_hgb/">化工泵</a>?江西管道離心泵功率靖江市瑞鑫泵業(yè)供應</p><div id="q2u8zq7" class="leftbox clearfix"><h1>江西管道離心泵功率靖江市瑞鑫泵業(yè)供應</h1><div id="77hy8yv" class="proBig"><div id="nxzbd74" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969247363281/978912.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="2xoam8o" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969247363281/978912.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="n8xuwdu" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</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>江西管道離心泵功率,離心泵</p><p><span>***更新：</span>2020-12-18 15:10:22</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="baceqsy" 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="y8nubxj" class="page-proshow02"><p class="title">詳細說明</p><div id="78p9kqs" class="box"><p><p> 08泵振動或噪音超標故障分析：地腳螺栓松動或底座焊接不合格；泵發(fā)生流蝕（流量過大，吸入阻力增加或液體操作溫度過高）；泵發(fā)生喘振。系統(tǒng)凈揚程壓力高于泵關(guān)死壓力）葉輪損壞或有異物。解決方法：擰緊地腳螺栓，對底座焊接重新檢查，如果必要，底座重新焊接；檢查原因并排除制；檢查排出也為和壓力是否過高；拆開泵體檢查，江西管道離心泵功率，更換、去除異物。09軸承過熱故障分析：軸承裝配不合格；潤滑油不足，油質(zhì)差或老化；冷卻水量不足或斷路。解決方法：檢查，調(diào)整；加足油或換油；檢查后增加水量。10軸封過熱故障分析：填料密封壓得過緊；機械密封有故障。解決方法：調(diào)整密封壓力；檢查，江西管道離心泵功率、修理或更換機械密封。電潛泵的常見故障及解決方法01泵無法啟動故障分析：電源電壓過低開；電源斷電；葉輪卡死；電纜斷裂；電泵被海生物或海里雜物纏繞；電纜兩端接線松動；定子繞組燒壞，江西管道離心泵功率。解決方法：調(diào)整電壓在額定電壓的±10%之間；查找電源斷電原因；拆泵，卡輪雜物；檢查防海生物裝置是否啟動且有效，必要的話，放海底機器人探測是否有異物纏繞；檢查，并重新鎮(zhèn)卻連線；起泵，送廠家或維修單位更換繞組。02泵出水少故障分析：揚程過高；泵進口阻塞；葉輪轉(zhuǎn)向錯誤；葉輪磨損；口環(huán)磨損、泄露。江蘇離心泵廠家——靖江市瑞鑫泵業(yè)有限公司。江西管道離心泵功率</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江西管道離心泵功率,離心泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969247363281/978912.png"></div><p> 1、什么叫立式離心泵？立式離心泵的泵軸是水平安裝的。這種泵的結(jié)構(gòu)緊湊，占地面積小，轉(zhuǎn)速小，體積小。吸入口、排出口都是橫向設置的。本車間沒有立式離心泵。2、什么叫臥式離心泵？臥式離心泵的泵軸式水平安裝的。他的支撐腳落在地面或者支架上，泵軸通過聯(lián)軸節(jié)與電動機或減速機連接，這樣維護、檢修都在地面上工作，所以比較方便3、什么叫單級離心泵？在泵軸上裝兩個或兩個以上葉輪的離心泵叫多級離心泵4、什么叫雙吸泵？液體從葉輪兩側(cè)進入泵體的泵叫雙吸泵。液體加給雙吸泵的軸向推力小。生產(chǎn)能力大的泵多為雙吸泵。本車間的G-110A/B熱油泵為雙吸泵。離心泵的工作原理是什么？離心泵在啟動前，先向泵體內(nèi)充滿被輸送的液體，葉輪在泵軸的帶動下轉(zhuǎn)動時產(chǎn)生離心力，液體由葉輪中心被甩到葉輪以外，這時葉輪中心產(chǎn)生負壓，液體從泵的吸入口流向葉輪中心，泵軸不停地旋轉(zhuǎn)，葉輪不停地吸如何排出液體。離心泵有什么優(yōu)點？離心泵可與電動機直接相連，轉(zhuǎn)速高，一般為1450r/min或2900r/min，運行平穩(wěn)，流量均勻，壓力波動不大，構(gòu)造簡單，操作方便，效率比較高等。什么叫離心泵的氣蝕現(xiàn)象？離心泵葉輪在高速旋轉(zhuǎn)時產(chǎn)生離心力，使泵入口處產(chǎn)生低于大氣壓的真空度。<br>江西管道離心泵功率靖江市瑞鑫泵業(yè)有限公司歡迎您來咨詢。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江西管道離心泵功率,離心泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969444003906/839526.png"></div><p> 泵不吸水故障分析：吸入閥有雜物或未打開，或吸入管堵塞管路系統(tǒng)密封性差從軸封處吸入空氣灌泵系統(tǒng)故障解決方法：打開吸入閥，排除雜物，疏通吸入管。檢察管路，尤其分段試壓連接法蘭處，堵漏。更換軸封，壓緊填料密封檢查及維修灌泵系統(tǒng)02泵不能啟動故障分析：原動機發(fā)生故障（包括電源）；泵卡??；填料函壓得太緊；排出閥門未關(guān)。解決方法：檢查電源及原動機情況；再次盤車確定聯(lián)軸器情況；放松填料；管進出口閥門，再次啟動。03泵不排液故障分析：灌泵不足（或泵內(nèi)氣體未排凈）；泵轉(zhuǎn)向不對；泵轉(zhuǎn)速太低；濾網(wǎng)、吸入管堵塞；吸入高度太高，或吸入口液體供給不足，造成吸入真空。解決方法：重新灌泵；再次確定泵的旋轉(zhuǎn)方向；檢查電機空轉(zhuǎn)轉(zhuǎn)速，檢查減速器的減速比，確定泵轉(zhuǎn)速是否符合設計轉(zhuǎn)速；清洗濾網(wǎng)，疏通吸入管；調(diào)整吸入口管線，高于泵的入口，調(diào)整泵的上部供液系統(tǒng)，保證介質(zhì)供應充分。</p><p> 這些原因包括：a.泵和電動機未對準——這無可爭辯的是泵內(nèi)產(chǎn)生振動的常見原因(其他原因，參考"外部原因引起的振動")。應該注意的是，按照泵生產(chǎn)商建議(而非聯(lián)軸器生產(chǎn)商的限制范圍)進行校準極為重要。(聯(lián)軸器通?？梢员缺没螂妱訖C承受的未校準值更大，但是負荷將傳送至泵或電動機。)b.旋轉(zhuǎn)不當——雖然在方向錯誤的情況下泵也將旋轉(zhuǎn)，但是流量和轉(zhuǎn)頭將減少，且由于流體動力學可能產(chǎn)生振動。旋轉(zhuǎn)應進行檢查并校正。(改變?nèi)嚯妱訖C的任意兩根導線，并在確認泵能以預期旋轉(zhuǎn)運行后檢查電動機上的標示牌以糾正單相電動機上的導線。)c.曲軸——曲軸可能由一些與場地有關(guān)的問題引起并能導致振動產(chǎn)生。通常情況下，曲軸將不相等負荷傳遞至軸承和閥座并引起過早磨損，即使在正常觀測實踐條件下這種磨損水平不足以被檢測到。誠然，在底腳固定框架式泵上檢查軸的準確度或"擺度"相對較容易，因為框架形成了一個平臺，便于檢查。所有故障部件的檢查通常將顯示引起故障的原因，包括在閥座和軸承內(nèi)的故障原因。d.軸承磨損/故障——正如其他討論所示，潤滑不足或潤滑不當可以加速軸承磨損并引起振動。但是即使是在"完好"條件下，軸承也將出現(xiàn)磨損并因疲勞而出現(xiàn)故障。江蘇地區(qū)口碑好離心泵服務——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="江西管道離心泵功率,離心泵" src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261023229531250/3173104.png"></div><p> 離心泵功率與效率 </p> <p> 泵在運轉(zhuǎn)過程中由于存在種種損失，使泵的實際（有效）壓頭和流量均較理論值為低，而輸入泵的功率較理論值為高，設 </p> <p> H______ 泵的有效壓頭，即單位量液體在重力場中從泵獲得的能量，m； </p> <p> Q ______ 泵的實際流量，m3/s； </p> <p> ρ ______ 液體密度，kg/ m3； </p> <p> Ne______ 泵的有效功率，即單位時間內(nèi)液體從泵處獲得的機械能，W。 </p> <p> 有效功率可寫成 Ne = QHρg </p> <p> 由電機輸入離心泵的功率稱為泵的軸功率，以N表示。有效功率與軸功率之比定義為泵的總效率η，即 </p> <p> η=Ne/N 江蘇地區(qū)生產(chǎn)離心泵——靖江市瑞鑫泵業(yè)有限公司。江西管道離心泵功率</p><p style="text-indent:25px">靖江市瑞鑫泵業(yè)有限公司——歡迎您電話咨詢。江西管道離心泵功率</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)生嚴重摩擦。解決方法：將介子適當升溫；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；補油系統(tǒng)的油有雜質(zhì)，密封不嚴；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；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。解決方法：更換新閥；找出泄漏部件，檢修、封嚴。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。江西管道離心泵功率</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)設備，是一家貿(mào)易型的公司。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個細節(jié)，公司旗下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深受客戶的喜愛。公司注重以質(zhì)量為中心，以服務為理念，秉持誠信為本的理念，打造機械及行業(yè)設備良好品牌。靖江瑞鑫泵業(yè)憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務、眾多的成功案例積累起來的聲譽和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2458889.html</p></div></div></div></div></div><div id="3mxokbs" class="page-right twoColRt"><div id="nmjlsj7" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="kold774" class="recomPic likePro"><a href="http://www.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" 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</p></a></div><div id="zrja3nj" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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