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class="proBig"><div id="sm7zq3v" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969444003906/839526.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="eyx7wyc" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969444003906/839526.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="etgp3jl" 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)品關鍵詞：</span>南通離心泵,離心泵</p><p><span>***更新：</span>2020-12-28 01:05:21</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="i2n78zl" 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="b6ixtqc" class="page-proshow02"><p class="title">詳細說明</p><div id="xrt2oac" 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，南通離心泵，南通離心泵，堵漏。更換軸封，南通離心泵，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：原動機發(fā)生故障（包括電源）；泵卡?。惶盍虾瘔旱锰o；排出閥門未關。解決方法：檢查電源及原動機情況；再次盤車確定聯(lián)軸器情況；放松填料；管進出口閥門，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)速是否符合設計轉(zhuǎn)速；清洗濾網(wǎng)，疏通吸入管；調(diào)整吸入口管線，高于泵的入口，調(diào)整泵的上部供液系統(tǒng)，保證介質(zhì)供應充分。江蘇地區(qū)質(zhì)量離心泵——靖江市瑞鑫泵業(yè)有限公司。南通離心泵</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通離心泵,離心泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969444003906/839526.png"></div><p> 密封面表面滑溝，端面貼合時出現(xiàn)缺口導致密封元件失效，主要原因有： </p> <p> 液體介質(zhì)不清潔，有微小質(zhì)硬的顆粒，以很高的速度滑人密封面，將端面表面劃傷而失效。 </p> <p> 機泵傳動件同軸度差，泵開啟后每轉(zhuǎn)一周端面被晃動摩擦一次，動環(huán)運行軌跡不同心，造成端面汽化，過熱磨損。 </p> <p> 液體介質(zhì)水力特性的頻繁發(fā)生引起泵組振動，造成密封面錯位而失效。 </p> <p> 液體介質(zhì)對密封元件的腐蝕，應力集中，軟硬材料配合，沖蝕，輔助密封0形環(huán)，V形環(huán)，凹形環(huán)與液體介質(zhì)不相容，變形等都會造成機械密封表面損壞失效，所以對其損壞形式要綜合分析，找出根本原因，保證機械密封長時間運行。南京自吸泵離心泵生產(chǎn)江蘇地區(qū)生產(chǎn)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="南通離心泵,離心泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969522871094/6781059.png"></div><p> 離心泵操作時應注意以下幾點： </p> <p> ①禁止無水運行，不要調(diào)節(jié)吸入口來降低排量，禁止在過低的流量下運行； </p> <p> ②監(jiān)控運行過程，徹底阻止填料箱泄漏，更換填料箱時要用新填料； </p> <p> ③確保機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按推薦的周期進行檢查。建立運行記錄，包括運行小時數(shù)，填料的調(diào)整和更換，添加潤滑劑及其他維護措施和時間。對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情況都應該定期測量記錄。 </p> <p> ⑥離心泵的主機是依靠大氣壓將低處的水抽到高處的，而大氣壓**多只能支持約10.3m的水柱，所以離心泵的主機離開水面12米無法工作。 </p> <p> <br /> </p> <br /> <p> <br /> </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(zhì)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(chǎn)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(chǎn)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。江蘇口碑好離心泵——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="南通離心泵,離心泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969247363281/978912.png"></div>離心泵特殊結(jié)構(gòu)<br /> <p> 管道泵作為管路一部分，安裝時無需改變管路 </p> <p> 潛水泵和電動機制成一體浸入水中 </p> <p> 液下泵泵體浸入液體中 </p> <p> 屏蔽泵葉輪與電動機轉(zhuǎn)子聯(lián)為一體，并在同一個密封殼體內(nèi)，不需采用密封結(jié)構(gòu)，屬于無泄漏泵 </p> <p> 磁力泵除進、出口外，泵體全封閉，泵與電動機的聯(lián)結(jié)采用磁鋼互吸而驅(qū)動 </p> <p> 自吸式泵，泵啟動時無需灌液 </p> <p> 高速泵由增速箱使泵軸轉(zhuǎn)速增加，一般轉(zhuǎn)速可達10000r/min以上，也可稱部分流泵或切線增壓泵 </p> <p> 立式筒型泵進出口接管在上部同一高度上，有內(nèi)、外兩層殼體，內(nèi)殼體由轉(zhuǎn)子、導葉等組成，外殼體為進口導流通道，液體從下部吸入。江蘇專業(yè)離心泵——靖江市瑞鑫泵業(yè)有限公司提供。南京自吸泵離心泵生產(chǎn)</p><p style="text-indent:25px">江蘇地區(qū)求購離心泵——靖江市瑞鑫泵業(yè)有限公司。南通離心泵</p><p> 技術參數(shù)：流量，揚程，泵送液體溫度范圍，系統(tǒng)承壓，軸功率南通離心泵</p> 離心泵可廣用于電力、冶金、煤炭、建材等行業(yè)輸送含有固體顆粒的漿體。如火電廠水力除灰、冶金選礦廠礦漿輸送、洗煤廠煤漿及重介輸送等。離心泵工作時，泵需要放在陸地上，吸水管放在水中，還需要灌泵啟動。泥漿泵和液下離心泵由于受到結(jié)構(gòu)的限制，工作時電機需要放在水面之上，泵放入水中，因此必須固定，否則，電機掉到水中會導致電機報廢。而且由于長軸長度一般固定，所以泵安裝使用較麻煩，應用的場合受到很多的限制。<span style="display:none;"></span><p style="text-indent:25px">靖江市瑞鑫泵業(yè)有限公司致力于機械及行業(yè)設備，以科技創(chuàng)新實現(xiàn)***管理的追求。靖江瑞鑫泵業(yè)擁有一支經(jīng)驗豐富、技術創(chuàng)新的專業(yè)研發(fā)團隊，以高度的專注和執(zhí)著為客戶提供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。靖江瑞鑫泵業(yè)始終以本分踏實的精神和必勝的信念，影響并帶動團隊取得成功。靖江瑞鑫泵業(yè)創(chuàng)始人王宇琳，始終關注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2589796.html</p></div></div></div></div></div><div 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