揭陽螺桿泵詢問報價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，螺旋泵，亦稱“螺旋揚水機”、“阿基米德螺旋泵”。利用螺旋葉片的旋轉(zhuǎn)，使水體沿軸向螺旋形上升的一種泵。由軸、螺旋葉片、外殼組成。抽水時，將泵斜置水中，使水泵主軸的傾角小于螺旋葉片的傾角，螺旋葉片的下端與水接觸。當(dāng)原動機通過變速裝置帶動"><meta name="keywords" content="揭陽螺桿泵詢問報價,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 http-equiv="Cache-Control" 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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="f8j7an8" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637211876901611328/4013793.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8qskryv" 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>揭陽螺桿泵詢問報價,螺桿泵</p><p><span>***更新：</span>2020-09-28 10:04:30</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="ixhjwy3" 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="nrogypm" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="furjbip" class="box"><p><p> 螺桿泵，螺旋泵，亦稱“螺旋揚水機”、“阿基米德螺旋泵”。利用螺旋葉片的旋轉(zhuǎn)，使水體沿軸向螺旋形上升的一種泵。由軸、螺旋葉片、外殼組成。抽水時，將泵斜置水中，使水泵主軸的傾角小于螺旋葉片的傾角，螺旋葉片的下端與水接觸。當(dāng)原動機通過變速裝置帶動螺旋泵軸旋轉(zhuǎn)時，水就進(jìn)入葉片，沿螺旋型流道上升，直至出流。結(jié)構(gòu)簡單，制造容易，流量較大，水頭損失小，效率較高，便于維修和保養(yǎng)，但揚程低，轉(zhuǎn)速低，需設(shè)變速裝置。多用于灌溉、排澇，以及提升污水、污泥等場合。中國從20世紀(jì)70年代開始使用。螺旋泵的裝置包括原動機、變速傳動裝置和螺旋泵三部分，如圖1所示，具體是由螺旋葉片1、泵軸2、軸承座 </p> <p> <br /> </p> <p> 螺旋泵裝置 </p> <p> 3和外殼4組成的。螺旋泵傾斜裝在上、下水池之間，揭陽螺桿泵詢問報價，螺旋泵的下端葉片浸入到水面以下。當(dāng)泵軸旋轉(zhuǎn)時，螺旋葉片將水池中的水推入葉槽，水在螺旋的旋轉(zhuǎn)葉片作用下，沿螺旋軸一級一級往上提升，直至螺旋泵的出水口，揭陽螺桿泵詢問報價。螺旋泵只改變流體的位能，它不同于葉片式水泵將機械能轉(zhuǎn)換為輸送液體的位能和動能，揭陽螺桿泵詢問報價。 </p> <p> <br /> 更換填料時，應(yīng)全部更換，軸若磨損嚴(yán)重也應(yīng)更換。揭陽螺桿泵詢問報價</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="揭陽螺桿泵詢問報價,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876901611328/4013793.jpg"></div><p style="text-indent:25px">常見螺桿泵的特點和應(yīng)用，螺桿泵依靠螺桿相互嚙合（或螺桿與定子嚙合）空間的容積變化來輸送液體。當(dāng)螺桿轉(zhuǎn)動時吸入腔一端作軸向移動，使吸入腔的容積增大，壓力降低，液體在壓差作用下沿吸入管進(jìn)入吸入腔。隨著螺桿的轉(zhuǎn)動，密封腔內(nèi)的液體連續(xù)而均勻地沿軸向移動到排出腔，由于排出腔一端的容積逐漸縮小，即將液體排出。螺桿泵的特點是流量和壓力脈動小、運轉(zhuǎn)平穩(wěn)、噪聲低、效率高、壽命長、有較強的自吸能力而且結(jié)構(gòu)簡單緊湊；其突出的優(yōu)點是輸送介質(zhì)時不形成渦流、對介質(zhì)的粘性不敏感，可輸送高粘度介質(zhì)。螺桿泵按螺桿數(shù)目分為單螺桿泵、雙、三和五螺桿泵。單螺桿泵的結(jié)構(gòu)為單頭陽螺旋轉(zhuǎn)子在特殊的雙頭陰螺旋定子內(nèi)偏心地轉(zhuǎn)動（定子是柔性的），能沿泵中心線來回擺動，與定子始終保持嚙合；雙螺桿泵結(jié)構(gòu)為有兩根同樣大小的螺桿軸，一根為主動軸，一根為從動軸，通過齒輪傳動達(dá)到同步旋轉(zhuǎn)；三螺桿泵結(jié)構(gòu)為有一根主動螺桿和兩根與之相嚙合的從動螺桿所構(gòu)成；五螺桿泵的結(jié)構(gòu)為定子內(nèi)裝有五根左、右旋的螺桿軸，螺桿的共軛齒廓上有一段漸開線，它起主動螺桿泵向從動螺桿傳遞運動的作用。中山***螺桿泵古老的機械仍然是用在許多低技術(shù)的應(yīng)用。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="揭陽螺桿泵詢問報價,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876900322265/6521222.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(jìn)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(jìn)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(jì)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> 螺桿泵定子磨損的原因有哪些？螺桿泵一般都是用鋼材作轉(zhuǎn)子，橡膠做定子。而制作定子的材料一般是丁腈橡膠，原因是丁腈橡膠具有很好的耐油性。轉(zhuǎn)子因為使用的是鋼材所以比橡膠耐磨，因此注定了螺桿泵的失效形式主要是縣膠套的磨損。也就是說，定子的使用壽命和螺桿泵的使用壽命緊密相關(guān)，想要延長定子的使用壽命就要想辦法解決橡膠的磨損問題。濕磨粒磨損 </p> <p> 濕磨粒磨損是顆粒磨損的一種情況，還有一種名為分干磨粒磨損。二者區(qū)分如下：濕磨粒磨損就是在磨粒和橡膠之間存在液體介質(zhì)，而干磨粒磨損就是在磨粒和橡膠之間不存在液體介質(zhì)。因為螺桿泵的工作環(huán)境，造成螺桿泵顆粒磨損的主要是濕磨粒磨損。 </p> <p> 疲勞磨損 </p> <p> 疲勞磨損是定子橡膠與轉(zhuǎn)子上圓鈍的對偶表面之間的摩擦力和接觸應(yīng)力都不太大的條件下產(chǎn)生的。這種磨損和磨粒磨損在很多方面都很相似，有的學(xué)者把疲勞磨損看作磨粒磨損的一種形式，即圓鈍磨粒磨損。但是與磨粒磨損相比，疲勞磨損是一種低強度的磨損。 </p> <p> <br /> 采用***無味的食用橡膠，工作溫度可達(dá)120攝氏度。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="揭陽螺桿泵詢問報價,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876905205078/500946.jpg"></div><p> 抽油桿在忽然開釋反扭矩時，受到桿柱儲存的彈性勢能和油套壓差的影響，會孕育發(fā)生巨大的瞬時扭矩，容易導(dǎo)致光桿在高速旋轉(zhuǎn)歷程中被甩彎或甩斷，皮帶輪高速旋轉(zhuǎn)破裂飛出，對職員及設(shè)置裝備部署造成侵害。 </p> <p> <br /> </p> <p> 由于該二部件的特別多少形狀，分別形成單獨的密封容腔，介質(zhì)由軸向勻稱推行活動，內(nèi)部流速低，容積連結(jié)穩(wěn)定，壓力穩(wěn)固，因而不會孕育發(fā)生渦流和攪動。每級泵的輸出壓力為0.6MPa，揚程60m（凈水），自吸高度一樣通常在6m，實用于運送介質(zhì)溫度80℃以下（特別要求可達(dá)150℃）。 </p> <p> <br /> </p> <p> 因定子選用多種彈性質(zhì)料制成，以是這種泵對高粘度流體的運送和含有硬質(zhì)懸浮顆粒介質(zhì)或含有纖維介質(zhì)的運送，有一樣通常泵種所不克不及勝任的特點。其流量與轉(zhuǎn)速成正比。 </p> <p> <br /> </p> <p> <br /> 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。高質(zhì)量螺桿泵常用解決方案</p><p style="text-indent:25px">主要工作部件是偏心螺桿（轉(zhuǎn)子）和固定的襯套（定子）。揭陽螺桿泵詢問報價</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(jìn)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(jìn)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(jì)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 /> 揭陽螺桿泵詢問報價</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(wù)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(shù)開發(fā)和銷售；自動化點膠機、自動化控制器、機械設(shè)備、電子產(chǎn)品、自動化點膠設(shè)備及其配件的銷售；國內(nèi)貿(mào)易、貨物及技術(shù)進(jìn)出口。微電子智能化產(chǎn)品的生產(chǎn)。的公司。群勛科技擁有一支經(jīng)驗豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊，以高度的專注和執(zhí)著為客戶提供視覺噴點膠機，點膠閥，壓力泵，壓痕檢測機。群勛科技不斷開拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺，以應(yīng)用為重點，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價值，提供更優(yōu)服務(wù)。群勛科技始終關(guān)注機械及行業(yè)設(shè)備行業(yè)。滿足市場需求，提高產(chǎn)品價值，是我們前行的力量。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1456072.html</p></div></div></div></div></div><div id="c78a3xx" class="page-right twoColRt"><div id="32n3jli" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="wvcjlsu" 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)" 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