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id="g78hgh2" 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-_jxjxysb/">機械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_wsclsbmp/">污水處理設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-wsclsbmp_wsbzzboa/">污水泵、雜質(zhì)泵</a>?泉州污水污物潛水泵廠家歡迎來電廈門誠煜機電工程供應</p><div id="wnxmgxm" class="leftbox clearfix"><h1>泉州污水污物潛水泵廠家歡迎來電廈門誠煜機電工程供應</h1><div id="nhj48z2" class="proBig"><div id="gacrhjq" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xmchengyu/637207551273447265/8010704.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="v882htf" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xmchengyu/637207551273447265/8010704.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="pewlx7q" 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>福建省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>泉州污水污物潛水泵廠家,泵</p><p><span>***更新：</span>2021-01-15 07:05:13</p><p><span id="click" >瀏覽次數(shù)：9次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="crtqs7e" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">廈門誠煜機電工程有限公司</a></p><p><span>聯(lián)系人：</span>王先生</p><p><span>郵箱: </span></p><p><span>電話: </span>13950072252</p><p><span>傳真: </span>0592_</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0592-5220405</p><p><span>地址: </span>杏林高浦路305號1203室</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="bamjbif" class="page-proshow02"><p class="title">詳細說明</p><div id="zogtacj" class="box"><p><p style="text-indent:25px">在通常的離心泵**率總是隨著流量增加而增加，泉州污水污物潛水泵廠家，也就是說,功率曲線是一根隨流量增加而上升的曲線,這對泵的使用會帶來一個問題：當泵在設(shè)計工況點運行時，通常來說，泵的功率小于電機額定功率，這臺泵的使用是可靠的;但是當泵揚程降低時，流量就會增加(從泵的性能曲線可以看出)，功率也隨著增加。當流量超過設(shè)計工況點流量并到達一定值時，泵的輸入功率可能會超過電機額定功率而造成電機過載而燒毀，泉州污水污物潛水泵廠家。電機過載運行時要么保護系統(tǒng)動作使泵停止轉(zhuǎn)動；要么保護系統(tǒng)失靈使電機燒毀。泵的揚程低于設(shè)計工況點揚程使用的狀況，在實際中也是常常會遇到的，一種狀況是在泵選型時，泵的揚程選得過高，而實際使用時泵是降低揚程使用的；另一種情況是，泉州污水污物潛水泵廠家，在使用中泵的工況點不太好確定，換句話說泵的流量需要時常進行調(diào)節(jié)；還有一種情況是泵需要經(jīng)常改變地點使用。安裝水泵需要注意哪些方面？泉州污水污物潛水泵廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="泉州污水污物潛水泵廠家,泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/xmchengyu/637207551273447265/8010704.jpg"></div><p style="text-indent:25px">在水泵工作過程中，泵內(nèi)流動的水受到其與流道和泵葉輪表面的摩擦以及水本身粘度的影響，泵所消耗的能量主要用于抵抗水表面的流動摩擦力及渦流阻力。水在流動過程中所消耗的能量(水頭損失)就是用來克服內(nèi)摩擦力和水與設(shè)備界面的摩擦力。假如泵、葉輪表面光滑(這種表面稱為水力光滑表面)表面阻力較小，消耗能量就小。在水泵過流面和葉輪上噴涂高分子材料，使其表面形成水力光滑表面，超光滑表面涂層表面光潔度是經(jīng)過拋光后不銹鋼的20倍，這種很光滑的表面減少了泵內(nèi)流體的分層，從而減少泵內(nèi)部紊流，降低了泵內(nèi)的容積損失和水力損失，降低了電耗，達到降低水流阻力損失的目的，從而提高水泵的水力效率，同時在一定程度上也可提高機械效率和容積效率。涂層分子結(jié)構(gòu)的致密性，能隔絕空氣、水等介質(zhì)和水泵葉輪母材的接觸，比較大程度減少電化學腐蝕及銹蝕。另外，高分子復合材料本質(zhì)是高分子聚合物，具有抗化學腐蝕性，能夠提高泵的抗腐蝕性，能**增強泵抵抗沖蝕和抗腐蝕能力。由于具備良好的耐磨及抗沖擊性能，所以當細微的固體顆粒介質(zhì)與泵進行接觸和沖擊時，能夠起到很好的抗磨和緩沖目的。泉州多級深井泵廠家什么是水泵，你了解多少呢？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="泉州污水污物潛水泵廠家,泵" src="https://tyunfile.71360.com/UploadFile/xmchengyu/637306652683369141/2312586.png"></div><p style="text-indent:25px">污水泵特點：采運用先進技術(shù)，排污能力強，無堵塞，能有效地經(jīng)過直徑φ30-φ80毫米的固體顆粒。撕裂機構(gòu)能夠把纖維物質(zhì)撕裂，切斷，之后順利排放，不需在泵上加濾網(wǎng)。設(shè)計合理，配套電機功率小，節(jié)能效果明顯。用新材料的機械密封，可以使泵連續(xù)運行在8000小時以上。結(jié)構(gòu)緊湊，移動方便，安裝簡單，可減少工程造價，不需建造泵房。能夠在全揚程范圍內(nèi)使用，而保證電機不會過載。浮球天并可以根據(jù)所需的水位變化，自動控制泵的啟動與停止，不需?？垂?。雙導軌自動安裝系統(tǒng)，它給安裝、維修帶來了很大的方便，人可不必為此而進出污水坑。配備全自動保護控制箱對產(chǎn)品的漏電、漏水以及過載等進行了有效保護，提高了產(chǎn)品的可靠性。</p><p> 離心泵機械密封失效的分析：離心泵停機主要是由機械密封的失效造成的。失效的表現(xiàn)大都是泄漏，泄漏原因有以下幾種，動靜環(huán)密封面的泄漏，因素主要有：端面平面度，粗糙度未達到要求，或表面有劃傷；端面間有顆粒物質(zhì)，造成兩端面不能夠一樣運行；安裝不到位，方式錯誤。補償環(huán)密封圈泄漏，因素主要有：壓蓋變形，預緊力不平均；安裝錯誤；密封圈質(zhì)量不符合標準；密封圈選型不正確。實際使用效果表明，密封元件失效比較多的部位是動，靜環(huán)的端面，離心泵機封動，靜環(huán)端面出現(xiàn)龜裂是常見的失效情況，主要原因有：安裝時密封面間隙過大，沖洗液來不及帶走摩擦副產(chǎn)生的熱量；沖洗液從密封面間隙中漏走，形成端面過熱而損壞。液體介質(zhì)汽化膨脹，使兩端面受汽化膨脹力而分開，當兩密封面用力貼合時，破壞潤滑膜從而造成端面表面過熱。 </p> <p> <br /> </p> <p> <br /> 排污泵具有哪些特點？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="泉州污水污物潛水泵廠家,泵" src="https://tyunfile.71360.com/UploadFile/xmchengyu/637306652458769531/1181066.png"></div><p style="text-indent:25px">離心泵應該按照所輸送的液體進行選擇，并校核需要的性能，分析抽吸，排出情況，是間歇運行還是連續(xù)運行等。離心泵一般應在或接近制造廠家設(shè)計規(guī)定的壓力與流量條件下運行。泵安裝時應進行以下檢查：基礎(chǔ)的尺寸，位置，標高應符合設(shè)計要求，地腳螺栓需要恰當與正確地固定在混凝土地基中，機器不能夠有缺件，損壞以及銹蝕等狀況；按照泵所輸送介質(zhì)的特性，必要時應該核對主要零件，軸密封件和墊片的材質(zhì)；泵的找平，找正工作應符合設(shè)備技術(shù)文件的規(guī)定，若無規(guī)定時，應符合現(xiàn)行國內(nèi)標準《機械設(shè)備安裝工程施工及驗收通用規(guī)范》的規(guī)定；所有與泵體連接的管道，管件的安裝以及潤滑油管道的清理要求應符合相關(guān)標準的規(guī)定。水泵常見故障及相應解決方法有哪些。廈門家用小型深井泵多少錢</p><p style="text-indent:25px">建造水泵需要注意哪些方面？泉州污水污物潛水泵廠家</p><p> 排污泵是一種泵與電機連體，并同時潛入液下工作的泵類產(chǎn)品，與普通臥式泵或立式污水泵相比，排污泵結(jié)構(gòu)緊湊、占地面積小。安裝維修方便，大型的排污泵一般都配有自動藕合裝置可以進行自動安裝，安裝及維修相當方便。連續(xù)運轉(zhuǎn)時間長。排污泵由于泵和電機同軸，軸短，轉(zhuǎn)動部件重量輕，因此軸承上承受的載荷（徑向）相對較小，壽命比一般泵要長得多。不存在汽蝕破壞及灌引水等問題。特別是后一點給操作人員帶來了很大的方便。振動噪聲小，電機溫升低。 </p> <p> <br /> </p> <p> <br /> 泉州污水污物潛水泵廠家</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2855076.html</p></div></div></div></div></div><div id="2ti78xm" 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