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class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637211876905917968/581422.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="nyt92ov" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637211876905917968/581422.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="jt8eq77" 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>潮州螺桿泵聯(lián)系人,螺桿泵</p><p><span>***更新：</span>2020-09-13 06:06:59</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="3fke33n" 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="qfmqc9a" class="page-proshow02"><p class="title">詳細說明</p><div id="xmyv7ok" class="box"><p><p> 但是其缺點也是非常明顯：加工精度要求更高，增加了加工的難度，特別是加二精度不夠就會影響轉子和定子的配合均勻度，使上述的第4)、5)和6)點優(yōu)點不再存在；而且加工工時多和生產(chǎn)成本較高，這就是目前生產(chǎn)較少的原因。 </p> <p> <br /> </p> <p> 當然，也可以制造轉子和定子螺旋頭數(shù)更多的單螺桿泵，如三頭螺旋的轉子和四頭內螺旋定子構成的泵等，但對制造精度的要求更髙，且流量并不是總隨螺旋頭 </p> <p> <br /> </p> <p> 增加而增大，潮州螺桿泵聯(lián)系人，潮州螺桿泵聯(lián)系人，故已無多少實際意義。雖然這種更多螺旋頭數(shù)的轉子和定子的嚙合副在單螺桿泵中并沒有得到應用，但在石油機械的螺桿鉆具這一領域卻得到了***的應用。 </p> <p> <br /> </p> <p> <br /> 壓力高而均勻，潮州螺桿泵聯(lián)系人，流量均勻，轉速高，能與原動機直聯(lián)。潮州螺桿泵聯(lián)系人</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="潮州螺桿泵聯(lián)系人,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876905917968/581422.jpg"></div><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 /> 東莞高質量螺桿泵診斷的方法是確定抽油系統(tǒng)的總效率,而確定總效率只需測量輸入原動機的功率。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="潮州螺桿泵聯(lián)系人,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876906914062/9768480.jpg"></div><p> 通過減速機構或無級調速機構來降低轉速，使其轉速保持在每分三百轉以下較為合理的范圍內，與高速運轉的螺桿泵相比，使用壽命能延長幾倍。 </p> <p> <br /> </p> <p> 二、污泥螺桿泵的品質 </p> <p> <br /> </p> <p> 現(xiàn)在市場上的污泥螺桿泵的種類較多，相對而言，進口的污泥螺桿泵設計合理，材質精良，但價格較高，服務方面有的不到位，配件價格高，訂貨周期長，可能影響生產(chǎn)的正常運行。 </p> <p> <br /> </p> <p> 國內生產(chǎn)的大都仿制進口產(chǎn)品，產(chǎn)品質量良莠不齊，在選用國內生產(chǎn)的產(chǎn)品時，在考慮其性價比的時候，選用低轉速，長導程，傳動量部件材質優(yōu)良，額定壽命長的產(chǎn)品。 </p> <p> <br /> </p> <p> <br /> </p><p> 螺桿泵定子加工流程簡介，螺桿泵定子加工大致分為以下幾步： </p> <p> 1.螺桿泵定子外殼加工： </p> <p> 螺桿泵定子的外殼常為鋼管，我們需要按圖紙切割毛培鋼管，然后放車床進行加工。 </p> <p> 一般都是用鋸床來進行切割：2.開好對應定子的轉子模具 </p> <p> 在對定子加工前，我們都會把模具做好，如果沒有配合模具，得把模具做好。3.注膠 </p> <p> 使用模具配合，利用壓膠機往模具里壓膠，當膠填滿時，停止壓膠。4.對螺桿泵定子進行硫化 </p> <p> 將帶模具的定子一起放入硫化箱進行一段時間硫化。5.拆模具 </p> <p> 取出模具，開始拆卸模具。6.對螺桿泵定子外殼進行噴漆。 </p> <p> <br /> 單螺桿泵、污泥螺桿泵、濃漿泵是一種正排量泵。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="潮州螺桿泵聯(lián)系人,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876904726562/9106620.jpg"></div><p> 螺桿泵液壓防反轉技能是通過螺桿泵液壓防反轉裝置來實現(xiàn)開釋扭矩的。螺桿泵液壓防反轉裝置可以在螺桿泵停機后主軸反轉時，通過液壓抑動鉗活塞伸出，推動摩擦片卡緊制動盤，使體系壓力敏捷低落。制動鉗失去壓力后，主軸降速反轉，齒輪泵繼承開始事情，制動鉗再次孕育發(fā)生壓力卡緊制動盤，如許時斷時續(xù)的卡緊—松開—卡緊—松開，直至主軸反轉扭矩卸至為零，消除寧靜***。 </p> <p> 螺桿泵液壓防反轉裝置可實現(xiàn)內部設置單向定壓卸載機構，制動力矩大，制動安穩(wěn)可靠，散熱性好，扭矩可主動開釋，不需人工卸扭矩。這個裝置為**裝置，可以大概在原有驅動裝置上舉行**，操縱簡樸，**本錢低。 </p> <p> 立式單螺桿泵轉速和流量是線性干系，泵可定轉速而定流量。也可無級調速或多級變速來滿意用戶種種特性的要求，流量精度（1%），可作為計量泵用于實行室，配藥，配料等。壓力（揚程）天生與“定子”螺旋導程（T）有關，一個導程（T）輸出壓力為0.6Mpa（60米揚程）壓差級，二個導程為二級泵壓力為1.2Mpa（120米揚程）。憑據(jù)工況必要任何一種型號都可以制造成，立式，斜置式，可移小車載式等型式的泵。立式單螺桿泵零件少，布局不龐大，以是折卸，維修簡樸，縱然***利用也可在短期內容易掌握。 </p> <p> <br /> 拆卸泵頭，卸下泵頭固定螺母，取下泵頭。河源螺桿泵性價比高企業(yè)</p><p style="text-indent:25px">單螺桿泵體積小，重量輕、噪聲低，結構簡單，維修方便.潮州螺桿泵聯(lián)系人</p><p> 使用機械密封注意事項 </p> <p> 1、機械密封是無泄漏密封，如發(fā)現(xiàn)泄漏應及時檢查解決。 </p> <p> 2、禁止無介質干轉，防止密封摩擦損壞。 </p> <p> 3、當泵送高粘度、含顆粒或腐蝕性介質時，在泵較長期停止運轉前，應充分清洗，防止介質沉積，然后在整個系統(tǒng)中用清水或清油循環(huán)洗泵。 </p> <p> 4、注意保持摩擦端表面清潔，防止損壞，尤其動靜環(huán)材料為碳化硅時，因碳化硅很脆，拆裝中必須特別注意，如摩擦端表面損壞，橡膠件破損應及時更換，更換時必須加潤滑脂。 </p> <p> 5、動、靜環(huán)各有一個環(huán)形密封圈，保持靜環(huán)對密封箱，動環(huán)對軸的密封。如果老化，要及時更換。螺桿泵的壓力確定：單螺桿泵比較大輸出壓力是根據(jù)襯套級數(shù)即襯套的導程數(shù)來確定： </p> <p> <br /> 潮州螺桿泵聯(lián)系人</p><p style="text-indent:25px">深圳市群勛科技有限公司總部位于光明新區(qū)公明街道民生路70號銘源商務大廈808室，是一家深圳市群勛科技有限公司經(jīng)營微電子智能產(chǎn)品的技術開發(fā)和銷售；自動化點膠機、自動化控制器、機械設備、電子產(chǎn)品、自動化點膠設備及其配件的銷售；國內貿易、貨物及技術進出口。微電子智能化產(chǎn)品的生產(chǎn)。的公司。公司自創(chuàng)立以來，投身于視覺噴點膠機，點膠閥，壓力泵，壓痕檢測機，是機械及行業(yè)設備的主力軍。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。群勛科技創(chuàng)始人張華，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/1262168.html</p></div></div></div></div></div><div id="ic2yamd" class="page-right twoColRt"><div id="ispwodu" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3ctlsjg" 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" 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