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href="http://www.cdcfah.com/cp/second-_dzyqj/">電子元器件</a>?<a href="http://www.cdcfah.com/cp/third-dzyqj_ylbsq/">壓力變送器</a>?汕尾原裝螺桿泵深圳市群勛科技供應(yīng)</p><div id="rzn5rdf" class="leftbox clearfix"><h1>汕尾原裝螺桿泵深圳市群勛科技供應(yīng)</h1><div id="tbfv9xp" class="proBig"><div id="5jjfdpz" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637211876899189453/5397892.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="9xv3ldl" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637211876899189453/5397892.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="5flfztr" 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(guān)鍵詞：</span>汕尾原裝螺桿泵,螺桿泵</p><p><span>***更新：</span>2020-09-10 09:04:38</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="nj3rhbl" 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(wù)大廈808室</p><p>[當(dāng)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="579fbbh" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="51xftjf" class="box"><p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 3.水泵不出水： </p> <p> <br /> </p> <p> 產(chǎn)生原因：泵體和吸水管沒灌滿引水；動水位低于水泵濾水管；吸水管破裂等。螺桿泵因其有可變量輸送、自吸能力強、可逆轉(zhuǎn)、能輸送含固體顆粒的液體等特點，在污水處理廠中，***地被使用在輸送水、濕污泥和絮凝劑藥液方面。螺桿泵選用應(yīng)遵循經(jīng)濟，汕尾原裝螺桿泵、合理、可靠的原則。如果在設(shè)計選型方面考慮不周，會給以后的使用、管理、維修帶來麻煩，所以選用一臺按生產(chǎn)實際需要，汕尾原裝螺桿泵，合理可靠的螺桿泵既能保證生產(chǎn)順利進行，汕尾原裝螺桿泵，又可降低修理成本。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> G型單螺桿泵故障與排除。汕尾原裝螺桿泵</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="汕尾原裝螺桿泵,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876899189453/5397892.jpg"></div><p> G型單螺桿泵如何選擇適合型號? </p> <p> 螺桿泵型號的選型首先得確定螺桿泵所輸送的液體介質(zhì)具體是什么，里面所含有哪些化學(xué)成分以便確定選擇合適橡膠套滿足工況，列入家具行業(yè)輸送油漆，客戶只提供輸送油漆，得了解清楚油漆里面是否含有甲苯，如含有甲苯得選用氟橡膠材質(zhì)的橡膠套才能滿足工況，不然選擇普通的丁晴橡膠套很容易壞掉，用戶不了解的情況下誤認(rèn)為是廠家質(zhì)量的問題所致，還有介質(zhì)的粘度及比重，如粘度大或者介質(zhì)含固量大的物料，要在普通轉(zhuǎn)速的基礎(chǔ)上降低螺桿泵的轉(zhuǎn)速，轉(zhuǎn)速低磨損就會降低，所以螺桿泵型號的選型及為重要。1級螺桿泵：比較高工作壓力為0.6 MPa； </p> <p> 2級螺桿泵：比較高工作壓力為1.2 MPa； </p> <p> 3級螺桿泵：比較高工作壓力為1.8Mpa； </p> <p> 4級螺桿泵：比較高工作壓力為2.4 MPa； </p> <p> 由于螺桿泵輸送介質(zhì)情況不同，對于含有嚴(yán)重磨損性的介質(zhì)，請參照表一選擇襯套級數(shù)。 </p> <p> <br /> 性能優(yōu)良螺桿泵高質(zhì)量的選擇單螺桿泵體積小，重量輕、噪聲低，結(jié)構(gòu)簡單，維修方便.</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="汕尾原裝螺桿泵,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876906572265/7384951.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 2.啟動前的準(zhǔn)備 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 經(jīng)過***檢查，確認(rèn)一切正常后，才可作啟動的準(zhǔn)備工作。應(yīng)有以下幾項工作。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> （1）關(guān)閉排水管路上的閥門，以降低啟動電流； </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> （2）打開放氣旋塞，向水螺桿泵內(nèi)灌水，同時用手轉(zhuǎn)動聯(lián)軸器，使葉輪內(nèi)殘存的空氣盡可能排出，直至放氣旋塞有水冒出時，再將其關(guān)閉； </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> （3）大型水螺桿泵用真空螺桿泵抽氣灌水時，應(yīng)關(guān)閉放氣旋塞及真空表和壓力表的旋塞，以保護儀表的準(zhǔn)確性。 3.啟動 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 完成以上準(zhǔn)備工作后，便可啟動螺桿泵。啟動后待水螺桿泵轉(zhuǎn)速穩(wěn)定，電流表指針擺動到指定位置，這時再把真空表及壓力表的旋塞打開，并慢慢開啟出口閥門，水螺桿泵進人正常運行。與此同時還應(yīng)將水封管的閥門打開。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 螺桿泵啟動后空轉(zhuǎn)時間不能太長，通常以2～4min為限，如果時間過長，水的溫度就會升高，可能導(dǎo)致汽蝕現(xiàn)象或其他不良后果。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p><p> 我們先把出料口上的螺絲松下來 </p> <p> 卸下出料口 </p> <p> 再把四個吊緊螺栓拆卸下來 </p> <p> 這時只剩定子在上面了，一人固定住聯(lián)軸器（大泵用管鉗固定），一人旋轉(zhuǎn)定子，將其退下 </p> <p> 這樣單螺桿泵定子就成功的拆卸下來了。 </p> <p> 分析定子轉(zhuǎn)子的損壞原因： </p> <p> 拆卸下來了，我們可以將定子用水沖洗下，看看里面有沒有磨損、劃痕或者龜裂等以判斷它是怎么損壞的。 </p> <p> 轉(zhuǎn)子也可以將其擦拭干勁，觀察其表面有無劃痕、掉塊等。 </p> <p> <br /> </p> <p> 分析定子轉(zhuǎn)子的損壞原因： </p> <p> 拆卸下來了，我們可以將定子用水沖洗下，看看里面有沒有磨損、劃痕或者龜裂等以判斷它是怎么損壞的。 </p> <p> 轉(zhuǎn)子也可以將其擦拭干勁，觀察其表面有無劃痕、掉塊等。 </p> <p> <br /> 是按迥轉(zhuǎn)嚙合容積式原理工作的新型泵種。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="汕尾原裝螺桿泵,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876900478515/127892.jpg"></div><p> 污泥螺桿泵因其有可變量輸送、自吸能力強、可逆轉(zhuǎn)、能輸送含固體顆粒的液體等特點，在污水處理廠中，***地被使用在輸送水、濕污泥和絮凝劑藥液方面。螺桿泵選用應(yīng)遵循經(jīng)濟、合理的原則。如果在設(shè)計選型方面考慮不周，會給以后的使用、管理、維修帶來麻煩，所以選用一臺按生產(chǎn)實際需要，合理可靠的污泥螺桿泵既能保證生產(chǎn)順利進行，又可降低修理成本。 </p> <p> 一、污泥螺桿泵的轉(zhuǎn)速選用 </p> <p> 螺桿泵的流量與轉(zhuǎn)速成線性關(guān)系，相對于低轉(zhuǎn)速的污泥螺桿泵，高轉(zhuǎn)速的污泥螺桿泵雖能增加了流量和揚程，但功率明顯增大，高轉(zhuǎn)速加速了轉(zhuǎn)子與定子間的磨耗，必定使污泥螺桿泵過早失效，而且高轉(zhuǎn)速污泥螺桿泵的定轉(zhuǎn)子長度很短，極易磨損，因而縮短了螺桿泵的使用壽命。 </p> <p> <br /> 主要用途之一是診斷泵是怎樣運行的和分析井下問題。汕尾原裝螺桿泵</p><p style="text-indent:25px">螺桿泵由于其結(jié)構(gòu)特點。汕尾原裝螺桿泵</p><p> 螺桿泵液壓防反轉(zhuǎn)技能是通過螺桿泵液壓防反轉(zhuǎn)裝置來實現(xiàn)開釋扭矩的。螺桿泵液壓防反轉(zhuǎn)裝置可以在螺桿泵停機后主軸反轉(zhuǎn)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(zhuǎn)，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(zhuǎn)扭矩卸至為零，消除寧靜***。 </p> <p> 螺桿泵液壓防反轉(zhuǎn)裝置可實現(xiàn)內(nèi)部設(shè)置單向定壓卸載機構(gòu)，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(qū)動裝置上舉行**，操縱簡樸，**本錢低。 </p> <p> 立式單螺桿泵轉(zhuǎn)速和流量是線性干系，泵可定轉(zhuǎn)速而定流量。也可無級調(diào)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(dǎo)程（T）有關(guān)，一個導(dǎo)程（T）輸出壓力為0.6Mpa（60米揚程）壓差級，二個導(dǎo)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(nèi)容易掌握。 </p> <p> <br /> 汕尾原裝螺桿泵</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(shè)備，是一家貿(mào)易型的公司。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個細(xì)節(jié)，公司旗下視覺噴點膠機，點膠閥，壓力泵，壓痕檢測機深受客戶的喜愛。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠信為本的理念，打造機械及行業(yè)設(shè)備良好品牌。群勛科技秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實”的經(jīng)營理念，全力打造公司的重點競爭力。</p></p><br 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