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class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261023311718750/3083681.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="7zqmn3x" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261023311718750/3083681.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="s8t7mvw" 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>江蘇耐磨離心泵配件,離心泵</p><p><span>***更新：</span>2020-08-10 21:13:56</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="3ghtefg" 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="ibne77s" class="page-proshow02"><p class="title">詳細說明</p><div id="cfwnjk8" class="box"><p><p> 它與允許吸上真空高度不能混為一談，水泵產(chǎn)品說明書或銘牌上標示的允許吸上真空高度是指水泵進水口斷面上的真空值，而且是在1標準大氣壓下、水溫20℃情況下，進行試驗而測定得的。它并沒有考慮吸水管道配套以后的水流狀況。而水泵安裝高度應該是允許吸上真空高度扣除了吸水管道損失揚程以后，所剩下的那部分數(shù)值，它要克服實際地形吸水高度。水泵安裝高度不能超過計算值，否則，離心泵將會抽不上水來。另外，影響計算值的大小是吸水管道的阻力損失揚程，因此，宜采用zui短的管路布置，并盡量少裝彎頭等配件，也可考慮適當配大一些口徑的水管，以減管內(nèi)流速。應當指出，管道離心泵安裝地點的高程和水溫不同于試驗條件時，如當?shù)睾０?00米以上或被抽水的水溫超過20℃，江蘇耐磨離心泵配件，則計算值要進行修正。即不同海拔高程處的大氣壓力和高于20℃水溫時的飽和蒸汽壓力。但是，水溫為20℃以下時，飽和蒸汽壓力可忽略不計，江蘇耐磨離心泵配件。從管道安裝技術(shù)上，吸水管道要求有嚴格的密封性，不能漏氣、漏水，否則將會破壞離心泵進水口處的真空度，江蘇耐磨離心泵配件，使離心泵出水量減少，嚴重時甚至抽不上水來。因此，要認真地做好管道的接口工作，保證管道連接的施工質(zhì)量。靖江市瑞鑫泵業(yè)有限公司歡迎您來咨詢。江蘇耐磨離心泵配件</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇耐磨離心泵配件,離心泵" src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261023311718750/3083681.png"></div><p> 基本構(gòu)造 </p> <p> 離心泵的基本構(gòu)造是由八部分組成的，分別是：葉輪，泵體，泵蓋，擋水圈，泵軸，軸承，密封環(huán)，填料函，軸向力平衡裝置。 </p> <p> 葉輪是離心泵的主要部分，它轉(zhuǎn)速高輸出力大。 </p> <p> 泵體也稱泵殼，它是水泵的主體。起到支撐固定作用，并與安裝軸承的托架相連接。 </p> <p> 泵軸的作用是借聯(lián)軸器和電動機相連接，將電動機的轉(zhuǎn)矩傳給葉輪，所以它是傳遞機械能的主要部件 </p> <p> 密封環(huán)又稱減漏環(huán)。 </p> <p> 填料函主要由填料，不讓泵內(nèi)的水流流到外面來也不讓外面的空氣進入到泵內(nèi)。始終保持水泵內(nèi)的真空！當泵軸與填料摩擦產(chǎn)生熱量就要靠水封管注水到水封圈內(nèi)使填料冷卻！南京離心泵類型江蘇提供離心泵——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="江蘇耐磨離心泵配件,離心泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261653946699218/2958278.png"></div><p> 使液體自動的流入泵的入口處。當入口處的真空度達到一定程度時，即使在常溫下，入口處的液體也能汽化而產(chǎn)生氣泡，這些氣泡隨液體一起進入葉輪。在離心力的作用下液體壓力逐漸升高，氣泡便凝結(jié)成液體而消失，此刻周圍液體迅速來補充，從而發(fā)生了猛烈的碰撞，瞬間產(chǎn)生很強的水錘現(xiàn)象，打擊葉輪表面，便產(chǎn)生機械腐蝕。一方面葉輪受到損害，同時發(fā)出響聲，泵有振動，流量減小，揚程下降，效率降低等，這種現(xiàn)象叫氣蝕現(xiàn)象。離心泵的主要部件有哪些？.離心泵的主要部件有葉輪、泵體、軸、軸承、吸入室、壓出室、密封裝置和平衡裝置等。9、離心泵的葉輪有什么作用？離心泵的葉輪是對葉輪作功的部件。葉輪在泵體內(nèi)有泵軸的帶動下高速旋轉(zhuǎn)，使流過泵的液體獲得能量。也就是說通過葉輪的高速旋轉(zhuǎn)把機械能傳給液體，使液體才能獲得很高的動壓能。10、離心泵的葉輪是由哪些部件組成？離心泵的葉輪是由前輪板、后輪板、葉片和輪轂四部分組成的。它分為閉式葉輪、半開式葉輪和開式葉輪。11、離心泵的軸向力是怎樣產(chǎn)生的？（1）葉輪兩側(cè)的液體壓力不對稱o（2）液體從葉輪入口流到出口，因流體的流動方向由軸向變?yōu)閺较?，所以在葉輪上產(chǎn)生反作用力。<br></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，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、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。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。江蘇地區(qū)口碑好離心泵——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="江蘇耐磨離心泵配件,離心泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969444003906/839526.png"></div><p> 安裝原因：基礎螺栓松脫、校調(diào)的水平度沒有調(diào)整好，在離心泵工作之前，要檢查一下其基礎螺栓是否有松動的現(xiàn)象，以及離心泵的安裝是否水平。這些也會造成離心泵在工作的時候發(fā)生振動的情況。 </p> <p> 離心泵內(nèi)有異物。在離心泵工作之前，要檢查下泵內(nèi)部，由于長期使用，在離心泵的內(nèi)部可能存在一些例如水中的雜草等異物。 </p> <p> 由于長時間的使用造成離心泵內(nèi)部的氣蝕穿孔。 </p> <p> 離心泵的設計方面存在不合理的情況，例如零件大小尺寸等問題。不過這種情況相對較少。離心泵在出廠之前，都會在車間內(nèi)部進行多次的檢測工作，以保證出廠離心泵的合格率。江蘇銷售離心泵——靖江市瑞鑫泵業(yè)有限公司。江西污水離心泵</p><p style="text-indent:25px">靖江市瑞鑫泵業(yè)有限公司——給您質(zhì)量服務。江蘇耐磨離心泵配件</p><p> 工作點 </p> <p> 離心泵的特性曲線是泵本身固有的特性，它與外界使用情況無關(guān)。但是，一旦泵被安排在一定的管路系統(tǒng)中工作時，其實際工作情況就不僅與離心泵本身的特性有關(guān)，而且還取決于管路的工作特性。所以，要選好和用好離心泵，就還要同時考慮到管路的特性。 </p> <p> 在特定管路中輸送液體時，管路所需壓頭He隨著流量Qe的平方而變化。將此關(guān)系繪在坐標紙上即為相應管路特性曲線。 </p> <p> 若將離心泵的特性曲線與其所在管路特性曲線繪于同一坐標紙上，如上圖所示，此兩線交點M稱為泵的工作點。選泵時，要求工作點所對應的流量和壓頭既能滿足管路系統(tǒng)的要求，又正好是離心泵所提供的，即Q = Qe，H = He。江蘇耐磨離心泵配件</p><p style="text-indent:25px">靖江市瑞鑫泵業(yè)有限公司一直專注于靖江市瑞鑫泵業(yè)有限公司主要是一家經(jīng)營泵、閥門、耐熱耐磨鋼制品、電力機械、冶金機械、化工機械、礦山機械、制藥**設備、機械零部件制造、加工、銷售。的一家公司。（依法須經(jīng)批準的項目，經(jīng)相關(guān)部門批準后方可開展經(jīng)營活動），是一家機械及行業(yè)設備的企業(yè)，擁有自己**的技術(shù)體系。公司目前擁有高技術(shù)人才11~50人人，以不斷增強企業(yè)核心競爭力，加快企業(yè)技術(shù)創(chuàng)新，實現(xiàn)穩(wěn)健生產(chǎn)經(jīng)營。公司以誠信為本，業(yè)務領(lǐng)域涵蓋[ "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" ]，我們本著對客戶負責，對員工負責，更是對公司發(fā)展負責的態(tài)度，爭取做到讓每位客戶滿意。一直以來公司堅持以客戶為中心、[ "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" ]市場為導向，重信譽，保質(zhì)量，想客戶之所想，急用戶之所急，全力以赴滿足客戶的一切需要。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/873836.html</p></div></div></div></div></div><div id="nfgcnjq" class="page-right twoColRt"><div id="x78pulh" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="37bklxo" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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