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class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637211876904189453/2939220.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="povskse" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637211876904189453/2939220.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="zj2ax38" 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>珠海螺桿泵誠信為本,螺桿泵</p><p><span>***更新：</span>2020-10-10 16:05:08</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="kegnp9m" 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="rqxpwv2" class="page-proshow02"><p class="title">詳細說明</p><div id="ex8zwvh" class="box"><p><p> 污水處理是把廢水、污水集聚在污水池后，通過水泵提升、輸送到污水處理設備中，達到分離、凈化及回收再利用的工藝。從水池底部抽取出來，去做污泥處理。 </p> <p> 污泥螺桿泵，主要用在產(chǎn)生污泥的池子，比如沉淀池、污泥池、生化池、過濾池等。污泥螺桿泵把產(chǎn)生的污泥抽送給壓濾機，壓濾機把污泥中的水分去除，實現(xiàn)污泥處理。污泥螺桿泵的壓力大小，決定污泥螺桿泵抽送污泥的含水量大小，對后面的壓濾機的污泥處理產(chǎn)生直接影響。 </p> <p> 污水處理選用單螺桿泵的優(yōu)點 </p> <p> 1.單螺桿泵能輸送高固體含量的介質； </p> <p> 2.單螺桿泵流量均勻壓力穩(wěn)定，低轉速時更為明顯； </p> <p> 3.單螺桿泵流量與泵的轉速成正比，因而具有良好的變量調節(jié)性； </p> <p> 4.單螺桿泵一泵多用可以輸送不同粘度的介質； </p> <p> 5.單螺桿泵的安裝位置可以任意傾斜； </p> <p> 6.單螺桿泵適合輸送敏性物品和易受離心力等破壞的物品； </p> <p> 7，珠海螺桿泵誠信為本，珠海螺桿泵誠信為本.單螺桿泵體積小，重量輕，珠海螺桿泵誠信為本、噪聲低，結構簡單，維修方便； </p> <p> 8.在輸送介質的進程中具有不受攪動、脈動小、無剪切等特點。 </p> <p> <br /> 重新裝泵前，應做好各項更換、維修的準備工作。珠海螺桿泵誠信為本</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="珠海螺桿泵誠信為本,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876904189453/2939220.jpg"></div><p> 沖蝕磨損 </p> <p> 沖蝕磨損又名侵蝕磨損，這種磨損的出現(xiàn)是由于螺桿泵轉子和定子之間液流，這種磨損在螺桿泵正常運行時是主要的磨損形式之一。 </p> <p> 摩擦磨損 </p> <p> 這種情況只在摩擦因數(shù)很大但是橡膠的撕裂強度很低的條件下發(fā)***生這種磨損時會造成橡膠表層被撕裂、卷曲、拉伸，**終從橡膠表層脫落，形成卷曲的橡膠碎屑。如果螺桿泵發(fā)生干摩擦轉子與定子摩擦發(fā)熱，使橡膠溫度升高，降低橡膠的撕裂強度，使橡膠表層樹脂老化、發(fā)黏，從而使摩擦磨損加劇，定子迅速損壞，這也就是為什么螺桿泵不能空轉。 </p> <p> 以上四種磨損情況網(wǎng)王同時發(fā)生，只是在不同的工況下會以某種磨損形式為主。因此，認為應當針對丁腈橡膠磨粒磨損、沖蝕磨損、疲勞磨損的規(guī)律，設計合理的螺桿泵結構，使定子的磨損率降到比較低，從而延長其使用壽命。 </p> <p> <br /> 惠州螺桿泵質量材質上乘卸去鋼絲卡圈或緊定螺釘。退出圓柱銷防落套后，取下圓銷。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="珠海螺桿泵誠信為本,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876901611328/4013793.jpg"></div><p> 螺桿泵是否要配置安全閥？好處有哪些，選購螺桿泵的時候經(jīng)常困擾是否要給螺桿泵廢紙安全閥？到底有沒有必要？配置安全閥之后又有哪些好處呢？螺桿泵的一個重要特點是在泵的強度允許的情況下，其排出壓力取決于它的背壓。因此，當螺桿泵運行時，一旦排出管路堵塞或操作失誤未打開排出閥門等原因，排出壓力就會急劇升高，導致泵過載損壞。 </p> <p> 螺桿泵配置了安全閥就能使當排出壓力超過某規(guī)定值時，安全閥在排出壓力作用下，開啟安全閥內的閥，介質就回流至泵的進口端，從而使排出壓力回落，避免了排出壓力的進一步升高，保護螺桿泵不被破壞。泵配置安全閥的原因:長期以來螺桿泵為了防止泵過載引起的破壞，通常采用在泵上配置安全閥或在泵的出口管路上配囂安全閥的措施。以上就是答案，希望能夠幫助到被此問題困擾的客戶。 </p> <p> <br /> </p><p> 2.按腐蝕的破壞特征，可分為***腐蝕和局部腐蝕 </p> <p> <br /> </p> <p> ***腐蝕也稱為均勻腐蝕，它的特點是腐蝕均勻地發(fā)生在整個金屬的表面，腐蝕的結果是設備壁厚的均勻減薄。***腐蝕容易被發(fā)現(xiàn)和測量，因此這種臠蝕的危險性較小，只要在螺桿泵的設計時考慮足夠的腐蝕裕量就可以保證螺桿泵的機械強度和*吏用壽命。 </p> <p> <br /> </p> <p> 局部腐蝕又稱為非均勻腐蝕，它的特點是腐蝕集中在金屬表面的一定區(qū)域，而其他區(qū)域不腐蝕或腐蝕很輕微。這類腐蝕又包括區(qū)域腐蝕、點腐蝕、晶間腐蝕、應力腐蝕、腐蝕疲勞和空泡腐蝕等。 </p> <p> <br /> </p> <p> <br /> 單螺桿泵一泵多用可以輸送不同粘度的介質.</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="珠海螺桿泵誠信為本,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876903916015/3811661.jpg"></div><p style="text-indent:25px">單螺桿泵、污泥螺桿泵、濃漿泵是一種正排量泵，它利用一個或多個螺旋，沿螺桿軸移動流體或固體。其**簡單的形式（阿基米德螺桿泵）中，一個單螺桿在一個圓柱形的空腔中旋轉，從而沿著螺桿的主軸移動物料。這個古老的機械仍然是用在許多低技術的應用，如用于運輸糧食和其他固體農(nóng)業(yè)機械灌溉系統(tǒng)。單螺桿泵正是基于這種結構研發(fā)的新型泵種。特點是流量平穩(wěn)、壓力脈動小、有一定自吸能力、噪聲低、效率高、壽命長、工作可靠；由于定子選用彈性材料，所以這種螺桿泵可以用于高粘度流體的輸送和含有硬質懸浮顆粒介質或含有纖維介質的輸送，能勝任其他泵型不能適應的作條件。其流量與轉速成正比。而其突出的優(yōu)點是輸送介質時不形成渦流、對介質的粘性不敏感，可輸送高粘度介質。輸送高粘度介質：根據(jù)泵的大小不同可以輸送粘度從厘泊的介質。要求輸送壓力穩(wěn)定，介質固有結構不受破壞時，選用單螺桿泵輸送**為理想。拆卸泵頭，卸下泵頭固定螺母，取下泵頭。惠州螺桿泵詢問報價</p><p style="text-indent:25px">一般抽油系統(tǒng)的總效率應為50％左右,若低于此應提高其性能。珠海螺桿泵誠信為本</p><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。珠海螺桿泵誠信為本</p><p style="text-indent:25px">深圳市群勛科技有限公司主要經(jīng)營范圍是機械及行業(yè)設備，擁有一支專業(yè)技術團隊和良好的市場口碑。群勛科技致力于為客戶提供良好的視覺噴點膠機，點膠閥，壓力泵，壓痕檢測機，一切以用戶需求為中心，深受廣大客戶的歡迎。公司注重以質量為中心，以服務為理念，秉持誠信為本的理念，打造機械及行業(yè)設備良好品牌。群勛科技立足于全國市場，依托強大的研發(fā)實力，融合前沿的技術理念，飛快響應客戶的變化需求。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1499298.html</p></div></div></div></div></div><div id="2rnk3ac" class="page-right twoColRt"><div id="h3wd3k8" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3pmy32b" 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