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href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="m8vkl3f" class="twoCol"><div id="zl7qskc" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</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>?蘇州離心泵聯(lián)軸器靖江市瑞鑫泵業(yè)供應(yīng)</p><div id="eovsuby" class="leftbox clearfix"><h1>蘇州離心泵聯(lián)軸器靖江市瑞鑫泵業(yè)供應(yīng)</h1><div id="ujl8wob" class="proBig"><div id="3zjqsu7" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261023464335938/9339079.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="p2oqn8t" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261023464335938/9339079.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8ln32np" 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>蘇州離心泵聯(lián)軸器,離心泵</p><p><span>***更新：</span>2020-09-07 06:06:13</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="imelyp2" 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</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="zykhzgi" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="p7krtfr" class="box"><p><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(jī)發(fā)生故障（包括電源）；泵卡住；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(jī)情況；再次盤車確定聯(lián)軸器情況；放松填料；管進(jìn)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(jī)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(shè)計(jì)轉(zhuǎn)速；清洗濾網(wǎng)，疏通吸入管；調(diào)整吸入口管線，蘇州離心泵聯(lián)軸器，蘇州離心泵聯(lián)軸器，蘇州離心泵聯(lián)軸器，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(yīng)充分。離心泵廠家歡迎咨詢靖江市瑞鑫泵業(yè)有限公司。蘇州離心泵聯(lián)軸器</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘇州離心泵聯(lián)軸器,離心泵" src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261023464335938/9339079.png"></div>離心泵特點(diǎn)<br /> <p> 按吸入方式 </p> <p> 單吸泵液體從一側(cè)流入葉輪，存在軸向力 </p> <p> 雙吸泵液體從兩側(cè)流入葉輪，不存在軸向力，泵的流量幾乎比單吸泵增加一倍 </p> <p> 按級數(shù) </p> <p> 單級泵泵軸上只有一個(gè)葉輪 </p> <p> 多級泵同一根泵軸上裝兩個(gè)或多個(gè)葉輪，液體依次流過每級葉輪，級數(shù)越多，揚(yáng)程越高 </p> <p> <p> 按泵軸方位 </p> <p> 臥式泵軸水平放置 </p> <p> 立式泵軸垂直于水平面 </p> <p> 按殼體型式 </p> <p> 分段式泵殼體按與軸垂直的平面部分，節(jié)段與節(jié)段之間用長螺栓連接 </p> <p> 中開式泵殼體在通過軸心線的平面上剖分 </p> <p> 蝸殼泵裝有螺旋形壓水室的離心泵，如常用的端吸式懸臂離心泵 </p> <p> 透平式泵裝有導(dǎo)葉式壓水室的離心泵 </p> 蘇州離心泵聯(lián)軸器江蘇地區(qū)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="蘇州離心泵聯(lián)軸器,離心泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969163437500/4474754.png"></div><p> 離心泵功率與效率 </p> <p> 泵在運(yùn)轉(zhuǎn)過程中由于存在種種損失，使泵的實(shí)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(shè) </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(shí)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(shí)間內(nèi)液體從泵處獲得的機(jī)械能，W。 </p> <p> 有效功率可寫成 Ne = QHρg </p> <p> 由電機(jī)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 </p><p> h.機(jī)械容差——即使單個(gè)部件的容差值在生產(chǎn)商規(guī)范所規(guī)定的范圍內(nèi)，機(jī)械容差仍可引起機(jī)械內(nèi)的振動。簡言之，泵組裝的零件越多，(在其他條件相同的情況下)容差"累計(jì)"使機(jī)械產(chǎn)生振動的風(fēng)險(xiǎn)越大。單個(gè)部件在檢查時(shí)可能在規(guī)范(通常為ASME/)允許的范圍內(nèi)。由于這樣一個(gè)事實(shí)的存在，即采用可能產(chǎn)生問題的已加工部件查找并確定其他可能問題，上述情況將變得更為復(fù)雜。精確度和垂直狀態(tài)的檢查將難于在實(shí)地準(zhǔn)確測量，但是這是確定問題的途徑。i.在另一方面，如果容差直接涉及轉(zhuǎn)動部件，則機(jī)械容差引起的振動將易于診斷。"失圓"或"失方"的加工部件可能導(dǎo)致在其他部件內(nèi)出現(xiàn)束縛或磨削。參考下文"外部原因?qū)е抡駝?中的內(nèi)容，區(qū)別機(jī)械容差與管道校準(zhǔn)問題。j.機(jī)械松動——為了便于討論，本文中的機(jī)械松動*指螺母和螺栓沒有恰當(dāng)進(jìn)行緊固的情況。單獨(dú)的螺帽在裝配時(shí)可能沒有緊固或在運(yùn)輸和安裝過程中出現(xiàn)松動。所有外部螺帽在運(yùn)輸和安裝時(shí)應(yīng)解開。生產(chǎn)商每次就裝配提出建議時(shí)，所有外部螺帽應(yīng)緊固并在隨后進(jìn)行定期緊固(對于大多數(shù)機(jī)械，建議每年緊固一次)。內(nèi)部原因引起的振動為了便于進(jìn)行論述，本文中"內(nèi)部原因"指機(jī)器內(nèi)部的原因，不論是在泵的外部或內(nèi)部。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="蘇州離心泵聯(lián)軸器,離心泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969387871094/4291998.png"></div><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(biāo)示的允許吸上真空高度是指水泵進(jìn)水口斷面上的真空值，而且是在1標(biāo)準(zhǔn)大氣壓下、水溫20℃情況下，進(jìn)行試驗(yàn)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(yīng)該是允許吸上真空高度扣除了吸水管道損失揚(yáng)程以后，所剩下的那部分?jǐn)?shù)值，它要克服實(shí)際地形吸水高度。水泵安裝高度不能超過計(jì)算值，否則，離心泵將會抽不上水來。另外，影響計(jì)算值的大小是吸水管道的阻力損失揚(yáng)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(dāng)配大一些口徑的水管，以減管內(nèi)流速。應(yīng)當(dāng)指出，管道離心泵安裝地點(diǎn)的高程和水溫不同于試驗(yàn)條件時(shí)，如當(dāng)?shù)睾０?00米以上或被抽水的水溫超過20℃，則計(jì)算值要進(jìn)行修正。即不同海拔高程處的大氣壓力和高于20℃水溫時(shí)的飽和蒸汽壓力。但是，水溫為20℃以下時(shí)，飽和蒸汽壓力可忽略不計(jì)。從管道安裝技術(shù)上，吸水管道要求有嚴(yán)格的密封性，不能漏氣、漏水，否則將會破壞離心泵進(jìn)水口處的真空度，使離心泵出水量減少，嚴(yán)重時(shí)甚至抽不上水來。因此，要認(rèn)真地做好管道的接口工作，保證管道連接的施工質(zhì)量。江蘇地區(qū)口碑好離心泵廠家生產(chǎn)——靖江市瑞鑫泵業(yè)有限公司。南京耐磨離心泵流量</p><p style="text-indent:25px">江蘇質(zhì)量離心泵——靖江市瑞鑫泵業(yè)有限公司。蘇州離心泵聯(lián)軸器</p><p> 離心泵的保管 </p> <p> 尚未安裝好的泵在未上漆的表面應(yīng)涂覆一層合適的防銹劑，用油潤滑的軸承應(yīng)該注滿適當(dāng)?shù)挠鸵?，用脂潤滑的軸承應(yīng)該*填充一種潤滑脂，不要使用混合潤滑脂。 </p> <p> 短時(shí)間泵人干凈液體，沖洗，抽吸管線，排放管線，泵殼和葉輪，并排凈泵殼，抽吸管線和排放管線中的沖洗液。 </p> <p> 排凈軸承箱的油，再加注干凈的油，徹底清洗油脂并再填充新油脂。 </p> <p> 把吸人口和排放口封起來，把泵貯存在干凈，干燥的地方，保護(hù)電機(jī)繞組免受潮濕，用防銹液和防蝕液噴射泵殼內(nèi)部。 </p> <p> 泵軸每月轉(zhuǎn)動一次以免凍結(jié)，并潤滑軸承。蘇州離心泵聯(lián)軸器</p><p style="text-indent:25px">靖江市瑞鑫泵業(yè)有限公司主要經(jīng)營范圍是機(jī)械及行業(yè)設(shè)備，擁有一支專業(yè)技術(shù)團(tuán)隊(duì)和良好的市場口碑。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。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠信為本的理念，打造機(jī)械及行業(yè)設(shè)備良好品牌。在社會各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗(yàn)，為客戶成功提供堅(jiān)實(shí)有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1187624.html</p></div></div></div></div></div><div id="ffmoln8" class="page-right twoColRt"><div id="qfh7qhj" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="mbyqxjl" class="recomPic likePro"><a 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