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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="k7lb3bt" class="twoCol"><div id="hd38clh" 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>?上海耐堿離心泵配件靖江市瑞鑫泵業(yè)供應</p><div id="d0ssycd" class="leftbox clearfix"><h1>上海耐堿離心泵配件靖江市瑞鑫泵業(yè)供應</h1><div id="nzaqm3t" class="proBig"><div id="89jvc4r" 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="cwsplfv" 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="mkg2u8q" 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>產品關鍵詞：</span>上海耐堿離心泵配件,離心泵</p><p><span>***更新：</span>2020-09-17 01:04:19</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="rzkyuyu" 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="2k8fbxn" class="page-proshow02"><p class="title">詳細說明</p><div id="7i42wvq" class="box"><p><p> 所有的水泵和旋轉機械都會產生振動。振動的產生是無法避免的，也不是泵本身的問題：經設計者(以及電動機設計者)設計的泵能承受正常限度內的振動。這些振動限度隨泵的類型，上海耐堿離心泵配件、安裝配置、供電要求、旋轉速度以及泵送的液體等的差異而發(fā)生變化。水力資源協(xié)會出版了美國國家標準協(xié)會(ANSI)所采用的一整套標準，其內容涵蓋了振動動力學、測量標準以及允許限度，上海耐堿離心泵配件，上海耐堿離心泵配件。該標準為ANSI/。通常情況下，如不造成明顯問題大部分的振動都忽略不計(但不建議忽略)。過度振動可能導致噪音過大、設備損壞以及過早疲勞失效。近幾年內開發(fā)的BAC網絡、SCADA系統(tǒng)以及建筑管理系統(tǒng)和生產商設計和開發(fā)的系統(tǒng)已頻繁用于測量和記錄泵內的振動。確立基準參考值、確定限度以及將振動測量值并入預防性維修計劃等，通常將在振動引起重大故障或其他無法預知的后果之前保證泵的正常服務。但是振動本身并不是"根本性問題"：振動由泵內部或系統(tǒng)內部的某個部件引起。水泵振動產生的三大原因1.誤用、設計或制造引起的振動2.內部原因引起的振動3.外部原因引起的振動由上述任一類原因引起的振動通常將導致其加劇達到一個將導致另一原因下出現(xiàn)故障的水平。誤用、設計或制造引起的振動目前這一類原因為少見。靖江市瑞鑫泵業(yè)有限公司——歡迎您的來電詳詢。上海耐堿離心泵配件</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海耐堿離心泵配件,離心泵" src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261023311718750/3083681.png"></div><p> 基本構造 </p> <p> 離心泵的基本構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，不讓泵內的水流流到外面來也不讓外面的空氣進入到泵內。始終保持水泵內的真空！當泵軸與填料摩擦產生熱量就要靠水封管注水到水封圈內使填料冷卻！江西大型離心泵流量江蘇地區(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="上海耐堿離心泵配件,離心泵" src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261023464335938/9339079.png"></div><p> 軸向力平衡裝置，在離心泵運行過程中，由于液體是在低壓下進入葉輪，而在高壓出，使葉輪兩側所受壓力不等，產生了指向入口方向的軸向推力，會引起轉子發(fā)生軸向竄動，產生磨損和振動，因此應設置軸向推力軸承，以便平衡軸向力。 </p> <p> 種類 </p> <p> 按葉輪數(shù)目來分類 </p> <p> 單級泵：即在泵軸上只有一個葉輪。 </p> <p> 多級泵：即在泵軸上有兩個或兩個以上的葉輪，這時泵的總揚程為n個葉輪產生的揚程之和。 </p> <p> 按工作壓力來分類 </p> <p> 低壓泵：壓力低于100米水柱； </p> <p> 中壓泵：壓力在100~650米水柱之間； </p> <p> 高壓泵：壓力高于650米水柱。 </p><p> 這種由于泵內存有空氣造成離心泵不能吸液的現(xiàn)象稱為氣縛現(xiàn)象，如圖1-16所示。因此，離心泵在啟動前必須將泵體和吸人管內灌滿液體或抽出空氣。離心泵裝置安裝示意圖離心泵的氣蝕現(xiàn)象離心泵沒有自吸能力，所以在啟動離心泵前必須灌泵，為防止灌入泵殼內的液體因重力流人低位槽內，在泵吸人管路的入口處裝有止逆閥（底閥）。如果泵的位置低于槽內液面，則啟動前無需人工灌泵，借助位差液體可自動流人泵內。在生產中，有時雖灌泵，卻仍然存在不能吸液的現(xiàn)象，可能是由以下原因造成的。(1)吸人管路的連接法蘭不嚴密，漏人空氣。(2)灌而未滿，未排凈空氣，泵殼或管路中仍有空氣存在。(3)吸人管底閥失靈或關不嚴，灌液不滿。(4)吸人管底閥或濾網被堵塞。(5)吸入管底閥未打開或失靈等，可根據具體情況，可采取相應的措施加以克服。如果水位比泵低很多建議選用自吸泵、常規(guī)的自吸泵產品自吸高度只有4-5米，如果超過5米在9米以內的建議選用博禹泵業(yè)的：真空輔助高吸程自吸泵離心泵安裝方法，離心泵安裝注意事項一、離心泵安裝注意事項關鍵安裝技術管道離心泵的安裝技術關鍵在于確定離心泵安裝高度即吸程。這個高度是指水源水面到離心泵葉輪中心線的垂直距離。靖江市瑞鑫泵業(yè)有限公司——歡迎您前來咨詢。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海耐堿離心泵配件,離心泵" src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261023558720704/9336477.png"></div><p> 管道泵具有以下特點：1、管道泵結構緊湊，機泵一體化，體積小。其立式結構具有安裝占地面積小。運行平穩(wěn)，安裝無需調整。2、泵進出口設計成規(guī)格相同法蘭，且位于同一中心在線，可象閥門一樣直接安裝在管路上，且中心低，便于管道布置，安裝方便。3、泵與電機同軸，軸向尺寸短，使泵運行更加平穩(wěn)，噪音低。4、取消傳統(tǒng)軸封方式，避免了輸送介質的外泄，因此具有完全無泄漏的特點。管道泵的作用管道離心泵是為管道增壓輸送，解決管道壓力過低而研制的新穎泵，比目前應用臥式離心泵具有很大的優(yōu)越性。管道泵的優(yōu)越性主要體現(xiàn)在以下幾點：1．管道泵適用于高層建筑增壓送水、園林噴灌、冷卻塔上水、遠距離輸水、空調、制冷沖洗、浴室等冷；暖水循環(huán)加壓。使用溫度80℃以下。2．管道泵適用于采暖、鍋爐等行業(yè)的高溫熱水增壓循環(huán)。使用溫度150℃以下。3．管道泵適用于輸送食品、制藥、造酒、化工等行業(yè)的工藝流程中腐蝕性介質，使用溫度80℃以下。4．管道泵適用于輸送無腐蝕性液體，有甲烷或煤礦井下固定設備I類及工廠IIA、IIB級，溫度組別為T1、T2、T3、T4組存在性混合物的其它工業(yè)場所。使用溫度80℃以下。5．管道泵適用于輸送化工、制藥、石油、食品、**等工業(yè)腐蝕性液體。江蘇地區(qū)訂制離心泵——靖江市瑞鑫泵業(yè)有限公司。蘇州防腐離心泵聯(lián)軸器</p><p style="text-indent:25px">離心泵廠家就找靖江市瑞鑫泵業(yè)有限公司。上海耐堿離心泵配件</p><p> 是一種較快的止回閥；多瓣旋啟式止回閥適用與大口徑管路.2.泵出口止回閥的安裝①旋啟式止回閥一般安裝在水平管道上：對于口徑DN~80mm的止回閥，也可安裝在垂直或向上傾斜的管道上。②直通式升降式止回閥應安裝在水平管道上；立式升降式止回閥必須安裝在垂直管道上，介質為自下而上流動。③由于止回閥容易損壞，因此，應靠近泵出口安裝止回閥，在止回閥上部設有切斷閥(一般用球閥或閘閥)，方便檢修。④為便于止回閥拆卸前泄壓，對于止回閥本身不帶放凈閥的，應在止回閥與切斷閥之間加裝泄壓用放凈閥。3.防止水力沖擊對止回閥密封面損壞的保護措施止回閥的設置,起到了防止物料倒流，避免泵葉輪遭受液擊的作用。但就止回閥本身而言,設置不當,會造成水擊所產生的閥瓣對閥座的突然撞擊，損及止回閥密封面。因此，應采取以幾點保護措施。1、對于泵出口設置>80mm的旋啟式止回閥，應采用水平安裝方式，以減弱閥瓣回座及產生的撞擊。2、對于泵出口止回閥口徑>=150mm的管路，應在止回閥前后設置旁路，防止閥前壓力上升過高，對止回閥密封面造成的損害。3、對泵排出管路起點和終點壓力較高管路，不允許設置旁路的，可采取以下措施。設置安全閥以代替旁路閥。其作用與旁路閥相似。上海耐堿離心泵配件</p><p style="text-indent:25px">靖江市瑞鑫泵業(yè)有限公司主要經營范圍是機械及行業(yè)設備，擁有一支專業(yè)技術團隊和良好的市場口碑。公司自成立以來，以質量為發(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。公司從事機械及行業(yè)設備多年，有著創(chuàng)新的設計、強大的技術，還有一批**的專業(yè)化的隊伍，確保為客戶提供良好的產品及服務。在社會各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務體驗，為客戶成功提供堅實有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1308495.html</p></div></div></div></div></div><div id="mtpwioa" class="page-right twoColRt"><div id="1vuqbxj" 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