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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="nrizqhi" class="twoCol"><div id="p2e7au8" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<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>?上海離心泵參數(shù) 靖江市瑞鑫泵業(yè)供應(yīng)</p><div id="8bzjfb7" class="leftbox clearfix"><h1>上海離心泵參數(shù) 靖江市瑞鑫泵業(yè)供應(yīng)</h1><div id="nf8sok4" class="proBig"><div id="su2okwa" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969387871094/4291998.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="sws38uq" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969387871094/4291998.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="e7s4alu" 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>上海離心泵參數(shù),離心泵</p><p><span>***更新：</span>2020-12-28 13:07:04</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="3jt9rne" 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="rstssjf" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="omdwxtp" class="box"><p><p> 離心泵操作時(shí)應(yīng)注意以下幾點(diǎn)： </p> <p> ①禁止無水運(yùn)行，不要調(diào)節(jié)吸入口來降低排量，禁止在過低的流量下運(yùn)行； </p> <p> ②監(jiān)控運(yùn)行過程，徹底阻止填料箱泄漏，更換填料箱時(shí)要用新填料； </p> <p> ③確保機(jī)械密封有充分沖洗的水流，水冷軸承禁止使用過量水流； </p> <p> ④潤滑劑不要使用過多； </p> <p> ⑤按推薦的周期進(jìn)行檢查。建立運(yùn)行記錄，包括運(yùn)行小時(shí)數(shù)，填料的調(diào)整和更換，上海離心泵參數(shù)，添加潤滑劑及其他維護(hù)措施和時(shí)間。對(duì)離心泵抽吸和排放壓力，流量，輸入功率，洗液和軸承的溫度以及振動(dòng)情況都應(yīng)該定期測量記錄。 </p> <p> ⑥離心泵的主機(jī)是依靠大氣壓將低處的水抽到高處的，上海離心泵參數(shù)，上海離心泵參數(shù)，而大氣壓**多只能支持約10.3m的水柱，所以離心泵的主機(jī)離開水面12米無法工作。 </p> <p> <br /> </p> <br /> <p> <br /> 地區(qū)離心泵——靖江市瑞鑫泵業(yè)有限公司供應(yīng)商。上海離心泵參數(shù)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海離心泵參數(shù),離心泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969387871094/4291998.png"></div><p> 使液體自動(dòng)的流入泵的入口處。當(dāng)入口處的真空度達(dá)到一定程度時(shí)，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(jìn)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(bǔ)充，從而發(fā)生了猛烈的碰撞，瞬間產(chǎn)生很強(qiáng)的水錘現(xiàn)象，打擊葉輪表面，便產(chǎn)生機(jī)械腐蝕。一方面葉輪受到損害，同時(shí)發(fā)出響聲，泵有振動(dòng)，流量減小，揚(yáng)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(duì)葉輪作功的部件。葉輪在泵體內(nèi)有泵軸的帶動(dòng)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(jī)械能傳給液體，使液體才能獲得很高的動(dòng)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(duì)稱o（2）液體從葉輪入口流到出口，因流體的流動(dòng)方向由軸向變?yōu)閺较颍栽谌~輪上產(chǎn)生反作用力。<br>上海離心泵參數(shù)江蘇離心泵——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="上海離心泵參數(shù),離心泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969522871094/6781059.png"></div><p> 離心泵的常見故障機(jī)解決辦法：故障四：離心泵流量不足（1）系統(tǒng)靜揚(yáng)程增加。處理方法是檢查液體高度和系統(tǒng)壓力。（2）阻力損失增加。處理方法是檢查管路及止逆閥等障礙。（3）殼體和葉輪耐磨環(huán)磨損過大。處理方法是更換或修理耐磨環(huán)及葉輪。（4）其他部位漏液。處理方法是檢查軸封等部位。（5）泵葉輪堵塞、磨損、腐蝕。處理方法是清洗、檢查、調(diào)換。故障五：離心泵揚(yáng)程不夠（1）葉輪裝反（雙吸輪）。處理方法是檢查葉輪。（2）液體密度、粘度與設(shè)計(jì)條件不符。處理方法是檢查液體的性質(zhì)。（3）操作時(shí)流量太大。處理方法是減少流量。故障六：運(yùn)行過程**耗過大（1）葉輪與耐磨環(huán)、葉輪與殼有磨檫。處理方法是檢查并修理。（2）液體密度增加。處理方法是檢查液體密度。（3）填料壓得太緊或干磨擦。處理方法是放松填料，檢查水封管。（4）軸承損壞。處理方法是檢查修理或更換軸承。故障七：發(fā)生氣縛現(xiàn)象氣縛主要是由于離心泵在啟動(dòng)前未充滿液體，泵殼內(nèi)存在空氣，空氣密度小，所產(chǎn)生的離心力也很小，此時(shí)在吸入口所形成的真空度不足以將液體吸入泵內(nèi)，泵氣動(dòng)后不能輸送液體的現(xiàn)象。原因分析：①啟動(dòng)前，未進(jìn)行灌泵排氣，致使空氣竄入泵殼。②殼體的密封不嚴(yán)，使空氣竄入。</p><p> 振動(dòng)將加劇。如果缺點(diǎn)不是很嚴(yán)重，則調(diào)整基板和墊片可以進(jìn)行糾正。直聯(lián)泵在進(jìn)行維修之后常出現(xiàn)這種情況，這并非偶然現(xiàn)象。如果鑄鐵(優(yōu)先)或鋼沒有使用"底基層"，則使用所有螺紋埋于混凝土中的部件將電動(dòng)機(jī)直接與地面相貼，在頂上使用螺母以緊固泵。由于這種裝置無法使用"后拉式結(jié)構(gòu)"，通常需切削所有螺紋以便于移除泵的旋轉(zhuǎn)部件和電動(dòng)機(jī)。這些螺紋很少更換，泵也不會(huì)直接與地面相接。振動(dòng)和過早失效可能發(fā)生。c.系統(tǒng)共振——由于每一個(gè)系統(tǒng)都存在一些共振頻率，因此泵內(nèi)的"可接受振動(dòng)"將有可能導(dǎo)致系統(tǒng)頻率振動(dòng)，放大共振頻率，從而加劇泵內(nèi)的振動(dòng)。這可能導(dǎo)致部件出現(xiàn)故障。與臨界轉(zhuǎn)速相似，需調(diào)整管道以解決這一問題。結(jié)論過量振動(dòng)易于發(fā)現(xiàn)且能引起重大故障發(fā)生。確定振動(dòng)產(chǎn)生的原因尤為重要，以便進(jìn)行有效糾正。由于大多數(shù)振動(dòng)產(chǎn)生的原因?yàn)橥獠吭蚧蛐?zhǔn)問題，因此應(yīng)著重關(guān)注確定較長使用期限和較低壽命周期成本的調(diào)查。江蘇定制離心泵——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="上海離心泵參數(shù),離心泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969444003906/839526.png"></div><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(jī)械能傳給液體，使液體的壓力能增加，達(dá)到輸送液體的目的。離心泵的啟動(dòng)要注意四點(diǎn)： </p> <p> 離心泵在一定轉(zhuǎn)速下所產(chǎn)生的揚(yáng)程有一限定值。工作點(diǎn)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(yáng)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(dòng)。 </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(dòng)，旋渦泵和軸流泵在閥門全開狀態(tài)下啟動(dòng)，以減少啟動(dòng)功率。離心泵廠家就找靖江市瑞鑫泵業(yè)有限公司。上海離心泵參數(shù)</p><p style="text-indent:25px">上海定制離心泵——靖江市瑞鑫泵業(yè)有限公司。上海離心泵參數(shù)</p><p> 02流量不足故障分析：電動(dòng)機(jī)轉(zhuǎn)速不夠；螺桿?；螨X輪）與泵套磨損；安全閥損壞或標(biāo)定過低。解決方法：確定電機(jī)額定轉(zhuǎn)速是否符合設(shè)計(jì)要求，檢查電制電壓是否滿足電機(jī)要求；更換相關(guān)部件。重新標(biāo)定安全閥，使之達(dá)到設(shè)計(jì)要求。若損壞，更換或維修。03壓力波動(dòng)大故障分析：吸入管路漏氣；泵螺桿與泵套不同心；安全閥沒有標(biāo)定好，或工作壓力過大，使安全法時(shí)開時(shí)閉。解決方法：檢查管路并維修好；檢修調(diào)整或更換；重新標(biāo)定安全閥或降低工作壓力。04機(jī)械密封漏油故障分析：機(jī)械密封損壞；密封壓蓋未壓平；裝配位置不對(duì)。解決方法：更換機(jī)械密封；調(diào)整密封壓蓋；重新按技術(shù)要求裝配。05泵過熱故障分析：泵螺桿與泵套配合太緊；機(jī)械密封回油孔堵塞；介子溫度過高。解決方法：檢查調(diào)整泵螺桿與泵套間隙，必要的話，要更換部件；疏通回油孔；采取必要的措施，降低介子溫度。06泵振動(dòng)大故障分析：泵與電動(dòng)機(jī)不同心；泵內(nèi)有空氣；螺桿與泵套不同心或間隙大；安裝高度過高，泵內(nèi)產(chǎn)生氣蝕。解決方法：調(diào)整位置，重新對(duì)中；檢查吸入管路，排除漏氣部位；檢修調(diào)整或更換；降低安裝高度。上海離心泵參數(shù)</p><p style="text-indent:25px">靖江市瑞鑫泵業(yè)有限公司致力于機(jī)械及行業(yè)設(shè)備，是一家貿(mào)易型公司。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)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。公司秉持誠信為本的經(jīng)營理念，在機(jī)械及行業(yè)設(shè)備深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢，打造機(jī)械及行業(yè)設(shè)備良好品牌。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(shí)”的經(jīng)營理念，全力打造公司的重點(diǎn)競爭力。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2601865.html</p></div></div></div></div></div><div id="vulco2z" class="page-right twoColRt"><div id="7etpgpj" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3sjf2k3" 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(qiáng) 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(qiáng) 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