廣東官方螺桿泵深圳市群勛科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="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"><meta name="keywords" content="廣東官方螺桿泵,螺桿泵"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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id="gv3kpzj" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637211876905205078/500946.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="avaqs3u" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637211876905205078/500946.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="q9lmppk" 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>廣東官方螺桿泵,螺桿泵</p><p><span>***更新：</span>2020-10-11 13:04:19</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="qvt37kj" 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="sxopg8x" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="n7y2bw7" class="box"><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，廣東官方螺桿泵，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，廣東官方螺桿泵，以是折卸，維修簡樸，廣東官方螺桿泵，縱然***利用也可在短期內(nèi)容易掌握。 </p> <p> <br /> 是按迥轉(zhuǎn)嚙合容積式原理工作的新型泵種。廣東官方螺桿泵</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東官方螺桿泵,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876905205078/500946.jpg"></div><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(yīng)及時檢查解決。 </p> <p> 2、禁止無介質(zhì)干轉(zhuǎn)，防止密封摩擦損壞。 </p> <p> 3、當(dāng)泵送高粘度、含顆?；蚋g性介質(zhì)時，在泵較長期停止運轉(zhuǎn)前，應(yīng)充分清洗，防止介質(zhì)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(yīng)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(dǎo)程數(shù)來確定： </p> <p> <br /> 銷售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="廣東官方螺桿泵,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876904726562/9106620.jpg"></div><p style="text-indent:25px">由于各螺桿的相互嚙合以及螺桿與襯筒內(nèi)壁的緊密配合，在泵的吸入口和排出口之間，就會被分隔成一個或多個密封空間。隨著螺桿的轉(zhuǎn)動和嚙合，這些密封空間在泵的吸入端不斷形成，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，將封閉在各空間中的液體不斷排出，猶如一螺母在螺紋回轉(zhuǎn)時被不斷向前推進的情形那樣，這就是G型污泥螺桿泵的基本工作原理。污泥螺桿泵工作時，液體被吸入后就進入螺紋與泵殼所圍的密封空間，當(dāng)主動螺桿旋轉(zhuǎn)時，螺桿泵密封容積在螺牙的擠壓下提高螺桿泵壓力，并沿軸向移動。由于螺桿是等速旋轉(zhuǎn)，所以液體出流流量也是均勻的。污泥螺桿泵特點為：螺桿泵損失小，經(jīng)濟性能好。壓力高而均勻，流量均勻，轉(zhuǎn)速高，能與原動機直聯(lián)。污泥螺桿泵可以輸送潤滑油，輸送燃油，輸送各種油類及高分子聚合物，用于輸送黏稠液體。</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(zhuǎn)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(dāng)然，也可以制造轉(zhuǎn)子和定子螺旋頭數(shù)更多的單螺桿泵，如三頭螺旋的轉(zhuǎn)子和四頭內(nèi)螺旋定子構(gòu)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，故已無多少實際意義。雖然這種更多螺旋頭數(shù)的轉(zhuǎn)子和定子的嚙合副在單螺桿泵中并沒有得到應(yīng)用，但在石油機械的螺桿鉆具這一領(lǐng)域卻得到了***的應(yīng)用。 </p> <p> <br /> </p> <p> <br /> 單螺桿泵流量均勻壓力穩(wěn)定，低轉(zhuǎn)速時更為明顯.</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東官方螺桿泵,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876899248047/2424011.jpg"></div><p> (一）腐蝕的基本概念 </p> <p> <br /> </p> <p> 材料（通常是指金屬材料）或材料的性質(zhì)由于與它所處的環(huán)境發(fā)生反應(yīng)而惡化變質(zhì)，稱為腐蝕。它包括三個方面的研究內(nèi)容，即材料、環(huán)境及反應(yīng)的種類。 </p> <p> <br /> </p> <p> 材料 </p> <p> <br /> </p> <p> 材料包括金屬材料、非金屬材料及材料的性質(zhì)，是腐蝕發(fā)生的內(nèi)因。 </p> <p> <br /> </p> <p> 環(huán)境 </p> <p> <br /> </p> <p> 環(huán)境是腐蝕發(fā)生的外部條件，任何材料在使用過程中總是處于特定的環(huán)境中，對腐蝕起作用的環(huán)境因素主要有介質(zhì)的成分、濃度、溫度、流速和壓力等。 </p> <p> <br /> </p> <p> <br /> 無效的泵運轉(zhuǎn)常是氣干擾造成的，可通過聲波液面測量和示功圖進行診斷。廣東官方螺桿泵</p><p style="text-indent:25px">利用一個或多個螺旋，沿螺桿軸移動流體或固體。廣東官方螺桿泵</p><p> 單雙螺桿泵和普通的工作原理及產(chǎn)品介紹，螺桿泵是利用螺桿的回轉(zhuǎn)來吸排液體的。螺桿為主動螺桿，由原動機帶動回轉(zhuǎn)，兩邊的螺桿為從動螺桿，隨主動螺桿作反向旋轉(zhuǎn)。主、從動螺桿的螺紋均為雙頭螺紋。由于各螺桿的相互嚙合以及螺桿與襯筒內(nèi)壁的緊密配合，在泵的吸入口和排出口之間，就會被分隔成一個或多個密封空間。隨著螺桿的轉(zhuǎn)動和嚙合，這些密封空間在泵的吸入端不斷形成，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，將封閉在各空間中的液體不斷排出，猶如一螺母在螺紋回轉(zhuǎn)時被不斷向前推進的情形那樣，這就是螺桿泵的基本工作原理。 </p> <p> <br /> </p> <p> 螺桿泵有單螺桿泵、雙螺桿泵和三螺桿泵。 </p> <p> <br /> </p> <p> 螺桿泵的工作原理是：螺桿泵工作時，液體被吸入后就進入螺紋與泵殼所圍的密封空間，當(dāng)主動螺桿旋轉(zhuǎn)時，螺桿泵密封容積在螺牙的擠壓下提高螺桿泵壓力，并沿軸向移動。由于螺桿是等速旋轉(zhuǎn)，所以液體出流流量也是均勻的。 </p> <p> <br /> </p> <p> 螺桿泵特點為：螺桿泵損失小，經(jīng)濟性能好。壓力高而均勻，流量均勻，轉(zhuǎn)速高，能與原動機直聯(lián)。 </p> <p> <br /> </p> <p> 螺桿泵可以輸送潤滑油，輸送燃油，輸送各種油類及高分子聚合物，用于輸送黏稠液體。 </p> <p> <br /> 廣東官方螺桿泵</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。公司業(yè)務(wù)涵蓋視覺噴點膠機，點膠閥，壓力泵，壓痕檢測機等，價格合理，品質(zhì)有保證。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。群勛科技憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來的聲譽和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1512643.html</p></div></div></div></div></div><div id="ns8ecqa" class="page-right twoColRt"><div id="olmmmrh" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ai8kktj" 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(yīng)" 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(yīng)</p></a></div><div id="zhsiyyj" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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