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class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637211876906445312/5967838.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="a88xu2v" 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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>梅州螺桿泵制造商,螺桿泵</p><p><span>***更新：</span>2020-09-21 05:08:03</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="hcub7xz" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市群勛科技有限公司</a></p><p><span>聯(lián)系人：</span>張華</p><p><span>郵箱: </span>zh@qxunad.com</p><p><span>電話: </span>18603057926</p><p><span>傳真: </span>0755_23156458</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0755-33075040</p><p><span>地址: </span>光明新區(qū)公明街道民生路70號銘源商務大廈808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="gbyvcea" class="page-proshow02"><p class="title">詳細說明</p><div id="xmolnpw" class="box"><p><p> 螺桿泵抽油的高產(chǎn)率具體做法如下： </p> <p> 1、應進行聲波液面測定，確定產(chǎn)液面與泵吸入口的相對深度。若液面高于泵吸入口，那么井不可能以比較大產(chǎn)量開采，梅州螺桿泵制造商。如果是氣干擾影響產(chǎn)率，則液面高于泵吸入口；若是抽量過大導致低產(chǎn)，則液面應在泵吸入口處或附近。 </p> <p> 2、測定泵充滿系數(shù)百分率，應用綜合數(shù)據(jù)采集系統(tǒng)可同時獲得馬達功率和示功數(shù)據(jù)，梅州螺桿泵制造商。主要用途之一是診斷泵是怎樣運行的和分析井下問題。應用生產(chǎn)液面測量結合示功圖可了解井是否以比較大產(chǎn)量生產(chǎn)、液柱高度是否高于泵吸入口深度、螺桿泵是否不完全充滿和游離氣是否沿套管環(huán)空向上運移，梅州螺桿泵制造商。 </p> <p> <br /> </p> <p> <br /> 一部分泵排量受氣干擾而損失，如果消除泵內(nèi)氣的干擾和控制泵的運轉時間。梅州螺桿泵制造商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="梅州螺桿泵制造商,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876906445312/5967838.jpg"></div><p style="text-indent:25px">螺桿泵，G系列單螺桿泵相關知識介紹，螺桿泵的工作原理是利用一個或者多個螺旋，沿螺桿軸移動流體或固體，屬于一種正排量泵。螺桿泵中**簡單的形式——阿基米德螺桿泵則是單個螺桿在一個圓柱形的空腔中旋轉，以達到在螺桿的主軸中移動物料的目的。這種古老的機械在現(xiàn)代仍在很多低技術的行業(yè)中普遍使用，比如糧食的運輸以及其他固體農(nóng)機械灌溉系統(tǒng)。螺桿泵是一款適用于食品、制藥、化妝品等一系列衛(wèi)生要求比較高的行業(yè)的產(chǎn)品，同時螺桿泵是中成泵業(yè)研發(fā)人員基于G系列單螺桿泵，并通過材質和加工工藝的改進而研發(fā)出來的產(chǎn)品。螺桿泵的工作原理與中成泵業(yè)的G系列單螺桿泵一致，但是為了達到輸送材質的食品衛(wèi)生標準，泵體整體采用了304、316等耐腐蝕性能較高的奧氏體不銹鋼材質并對其內(nèi)外進行全拋光處理。同時也采用食品橡膠或者氟橡膠材質等符合食品衛(wèi)生標準的材質，并采用卡箍快裝接頭同時在接縫處做打磨處理，方便拆裝泵件和進行清洗。豪華螺桿泵誠信經(jīng)營將吸入室中的液體封入其中，并自吸入室沿螺桿軸向連續(xù)地推移至排出端。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="梅州螺桿泵制造商,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876906572265/7384951.jpg"></div><p> 2、單螺桿泵的運行 </p> <p> 螺桿泵必須按規(guī)定的方向工作，以產(chǎn)生一定的吸力和流量。在工作時，應檢查壓力、溫度和機械密封。對于軸封，應有輕微泄漏。如果泄漏量不超過20-30秒/滴，則認為是正常的。如果螺桿泵在工作中產(chǎn)生噪聲，則經(jīng)常是由于油溫度低、油粘度高、油中空氣、耦合損失和泵的過度磨損造成的。 </p> <p> <br /> </p> <p> 3、單螺桿泵停車 </p> <p> 螺桿泵停止后，首先關閉排氣停止閥，關閉泵后關閉吸入截止閥。由于螺桿長度大，剛性差，螺桿泵容易產(chǎn)生彎曲，造成異常工作，軸系統(tǒng)的連接必須良好，中間工作比較好是在安裝和定位后進行，避免管路連接。應引起變形，連接管應**固定，盡可能減少泵的連接等，另外，備用螺絲比較好在存放期間懸掛和固定，以避免因放置不均勻引起的變形。 </p> <p> <br /> </p> <p> <br /> </p><p> 2.啟動： </p> <p> <br /> </p> <p> a啟動泵，檢查泵的聲音及振動情況。 </p> <p> <br /> </p> <p> b在確認沒有異常的情況下打開泵的出口閥。 </p> <p> <br /> </p> <p> 3.正常停車關閉出口閥，然后立即停止電動機，隨后再關閉進口閥。 </p> <p> <br /> </p> <p> 4.緊急停車立即停止電動機，然后再關閉出口閥和進口閥。 </p> <p> <br /> </p> <p> 螺桿泵常見問題解析： </p> <p> <br /> </p> <p> 1.螺桿泵因氣蝕而導致的問題：泵產(chǎn)生氣蝕的原因主要有泵入口管阻大、輸送介質氣相較多、灌泵不充分、泵入口能頭不夠等原因。氣蝕對泵的危害比較大，發(fā)生氣蝕時泵劇烈振動，平衡嚴重破壞，將導致泵軸承、轉子或葉輪損壞。這是螺桿泵故障發(fā)生的常見原因。 </p> <p> <br /> 采用填料密封結構的泵，需經(jīng)常檢查介質匯漏情況。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="梅州螺桿泵制造商,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876900878906/8418485.jpg"></div><p> G型螺桿泵的橡膠套又名定子，橡膠套內(nèi)壁是橡膠材料制作而成，由于橡膠套與轉子（螺桿）之間間隙較小，所以G型單螺桿泵是***禁止空轉，必須要有液體使橡膠套與螺桿軸之間有潤滑作用。 </p> <p> 目前，國內(nèi)很多螺桿泵廠家選擇使用新材料改善設備整體性能，延長螺桿泵設備使用壽命，但是，從設備密封性能整體情況來看，螺桿泵密封性能故障存在很多影響因素，具體表現(xiàn)在以下幾個方面: </p> <p> 1、橡膠襯套與轉子之間壓力過大 </p> <p> <br /> </p> <p> 在實際螺桿泵的運動過程中，橡膠襯套與轉子之間處于過盈狀態(tài)，充分利用過盈接觸，這樣能夠比較大的減少流體漏失。但是，當螺桿泵受到內(nèi)壁壓力、密封腔室間壓差等因素影響時，就會造成接觸壓力下降，從而產(chǎn)生泄漏，降低設備密封性。2、結構參數(shù) </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 單螺桿泵體積小，重量輕、噪聲低，結構簡單，維修方便.***螺桿泵高性價比選擇</p><p style="text-indent:25px">單螺桿泵流量均勻壓力穩(wěn)定，低轉速時更為明顯.梅州螺桿泵制造商</p><p> 1、單螺桿泵的啟動 </p> <p> 螺桿泵應在吸入截止閥完全打開的情況下啟動，以防止過載或抽吸。螺桿泵雖然具有干燥和吸收的能力，但必須防止干旋，以免刮傷工作面。當油溫較低或粘度很高時，泵需要啟動時，螺桿泵應從吸入閥和旁通閥的完全開啟開始，使泵啟動時的負荷比較低，直到原動機達到額定轉速為止。旁通閥逐漸關閉。當旁通閥打開時，液體在節(jié)流狀態(tài)下在泵內(nèi)循環(huán)，循環(huán)油越多，循環(huán)時間越長，液體的熱越嚴重，甚至由于高溫變形而損壞泵。必須注意。 </p> <p> <br /> </p> <p> 2、單螺桿泵的運行 </p> <p> 螺桿泵必須按規(guī)定的方向工作，以產(chǎn)生一定的吸力和流量。在工作時，應檢查壓力、溫度和機械密封。對于軸封，應有輕微泄漏。如果泄漏量不超過20-30秒/滴，則認為是正常的。如果螺桿泵在工作中產(chǎn)生噪聲，則經(jīng)常是由于油溫度低、油粘度高、油中空氣、耦合損失和泵的過度磨損造成的。 </p> <p> <br /> 梅州螺桿泵制造商</p><p style="text-indent:25px">深圳市群勛科技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。群勛科技深耕行業(yè)多年，始終以客戶的需求為向導，為客戶提供***的視覺噴點膠機，點膠閥，壓力泵，壓痕檢測機。群勛科技繼續(xù)堅定不移地走高質量發(fā)展道路，既要實現(xiàn)基本面穩(wěn)定增長，又要聚焦關鍵領域，實現(xiàn)轉型再突破。群勛科技始終關注機械及行業(yè)設備市場，以敏銳的市場洞察力，實現(xiàn)與客戶的成長共贏。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1362017.html</p></div></div></div></div></div><div id="37wyvxz" class="page-right twoColRt"><div id="3qxelx2" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="xr2tq2l" class="recomPic likePro"><a href="http://www.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配件哪家強信息推薦自業(yè)物資供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應</p></a></div><div id="emjqnfr" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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