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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="auryq2e" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637211876906972656/3705264.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="2gikryv" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)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>汕尾螺桿泵常用解決方案,螺桿泵</p><p><span>***更新：</span>2020-09-29 08:06:27</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="3tacj33" 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(jī): </span>0755-33075040</p><p><span>地址: </span>光明新區(qū)公明街道民生路70號(hào)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="azwdamo" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="ysuwofm" class="box"><p><p> 3、診斷低能效井。診斷的方法是確定抽油系統(tǒng)的總效率，汕尾螺桿泵常用解決方案,而確定總效率只需測(cè)量輸入原動(dòng)機(jī)的功率、測(cè)定井底生產(chǎn)壓力和精確的生產(chǎn)測(cè)試數(shù)據(jù)。一般抽油系統(tǒng)的總效率應(yīng)為50％左右,若低于此應(yīng)提高其性能。提高總效率的技術(shù)包括保持高容積效率(泵的規(guī)格與井筒注入量匹配、消除氣干擾、用抽空控制器或定時(shí)器控制抽油)和換掉過(guò)大的電動(dòng)機(jī)。 </p> <p> <br /> </p> <p> 4、井下氣分離。無(wú)效的泵運(yùn)轉(zhuǎn)常是氣干擾造成的，可通過(guò)聲波液面測(cè)量和示功圖進(jìn)行診斷，汕尾螺桿泵常用解決方案。比較好是將泵吸入口置于流體進(jìn)入層段的下方，若置于上方則應(yīng)使用氣體分離器。若閥座短節(jié)布置于流體進(jìn)入層段底部以下至少10ft，則在環(huán)空中可發(fā)生有效氣分離，此時(shí)套管起分離器外筒的作用。但井的條件常不容許將泵置于流體進(jìn)入層下方，汕尾螺桿泵常用解決方案，則考慮用井下氣分離器。常規(guī)的氣分離器由流體進(jìn)入部分(如射孔短節(jié))、外筒(如底部有堵頭的一節(jié)油管)和泵底部的封液管組成。單螺桿泵適合輸送敏性物品和易受離心力等破壞的物品.汕尾螺桿泵常用解決方案</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="汕尾螺桿泵常用解決方案,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876906972656/3705264.jpg"></div><p> G型單螺桿泵故障與排除，一、啟動(dòng)困難： </p> <p> 原因：1. 料液未充滿泵腔.摩擦阻力較大；2. 填料壓蓋壓得過(guò)緊.軸與填料之間有摩擦力矩過(guò)大 </p> <p> 排除：1. 用管子鉗搬動(dòng)連軸器泵主軸360°轉(zhuǎn)動(dòng)幾圈；2. 調(diào)整填料壓蓋松緊度 </p> <p> 啟動(dòng)后不出料液 </p> <p> 原因：1. 有大量空氣吸入；2.電動(dòng)機(jī)轉(zhuǎn)向不對(duì)： 3.料液粘度過(guò)大 </p> <p> 排除：1. 檢查吸入口液位是否太低，吸入管是否漏氣；2. 調(diào)接電動(dòng)機(jī)的任意兩相進(jìn)線；3. 稀釋料液 </p> <p> 單螺桿泵有較大的振動(dòng)或噪音 </p> <p> 原因：1. 電動(dòng)機(jī)與泵軸不同心；2. 泵內(nèi)吸入空氣或料液混有大量空氣 </p> <p> 排除：1. 重新調(diào)整同軸度；2 .檢查料液位，設(shè)法排除吸入液中的空氣 </p> <p> 運(yùn)行過(guò)程中.流量***下降 </p> <p> 原因：1. 襯套磨損，間隙增大；2. 轉(zhuǎn)速降低；3. 萬(wàn)向節(jié)或鐃軸損壞傳動(dòng)失效；4. 吸入管路漫入液體深度不夠，有空氣進(jìn)入泵內(nèi) </p> <p> 排除：1. 更換襯套；2. 檢查電源和電機(jī)；3. 停機(jī)檢修，更換萬(wàn)向節(jié)或繞軸；4. 減小吸入高度.,曾加浸入深度,排除吸入料液中的空氣 </p> <p> 電動(dòng)機(jī)超載 </p> <p> 原因：1. 揚(yáng)程超過(guò)泵的餳程過(guò)多；2. 料液粘度太大；3. 電壓太低 </p> <p> 排除：1. 盡量減小管路水頭損失，或更換高揚(yáng)程泵；2. 稀釋料液；3. 提高電壓至規(guī)定值。 </p> <p> 軸封填料處大量漏液 </p> <p> 原因：1. 壓蓋過(guò)松；2. 填料磨損；3. 進(jìn)出口位置裝反 </p> <p> 排除：1. 調(diào)整壓蓋；2. 更換填料；3. 調(diào)換進(jìn)出口位置 </p> <p> <br /> 汕尾螺桿泵銷售公司無(wú)效的泵運(yùn)轉(zhuǎn)常是氣干擾造成的，可通過(guò)聲波液面測(cè)量和示功圖進(jìn)行診斷。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="汕尾螺桿泵常用解決方案,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876899189453/5397892.jpg"></div><p> 螺桿泵是否要配置安全閥？好處有哪些，選購(gòu)螺桿泵的時(shí)候經(jīng)常困擾是否要給螺桿泵廢紙安全閥？到底有沒(méi)有必要？配置安全閥之后又有哪些好處呢？螺桿泵的一個(gè)重要特點(diǎn)是在泵的強(qiáng)度允許的情況下，其排出壓力取決于它的背壓。因此，當(dāng)螺桿泵運(yùn)行時(shí)，一旦排出管路堵塞或操作失誤未打開(kāi)排出閥門等原因，排出壓力就會(huì)急劇升高，導(dǎo)致泵過(guò)載損壞。 </p> <p> 螺桿泵配置了安全閥就能使當(dāng)排出壓力超過(guò)某規(guī)定值時(shí)，安全閥在排出壓力作用下，開(kāi)啟安全閥內(nèi)的閥，介質(zhì)就回流至泵的進(jìn)口端，從而使排出壓力回落，避免了排出壓力的進(jìn)一步升高，保護(hù)螺桿泵不被破壞。泵配置安全閥的原因:長(zhǎng)期以來(lái)螺桿泵為了防止泵過(guò)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(wèn)題困擾的客戶。 </p> <p> <br /> </p><p> 螺桿泵業(yè)計(jì)量螺桿泵配件選型指南，隨著工業(yè)化和城市化的進(jìn)程逐步加快，螺桿泵閥制造業(yè)的需求越來(lái)越大，發(fā)展前景異常廣闊。螺桿泵閥產(chǎn)業(yè)是一個(gè)龐大的產(chǎn)業(yè)群體，在國(guó)民經(jīng)濟(jì)建設(shè)中發(fā)揮著重要的作用。目前，我國(guó)螺桿泵閥行業(yè)低端領(lǐng)域已基本實(shí)現(xiàn)國(guó)產(chǎn)化，中**領(lǐng)域亦憑借著成本、服務(wù)等優(yōu)勢(shì)實(shí)現(xiàn)著對(duì)進(jìn)口產(chǎn)品的逐步替代，并致力于螺桿泵閥行業(yè)的國(guó)際化競(jìng)爭(zhēng)中。在過(guò)去的幾十年中，明杰螺桿泵業(yè)的螺桿泵閥產(chǎn)品經(jīng)過(guò)不斷的技術(shù)更新、新品開(kāi)發(fā)和品牌創(chuàng)新，一直保持著業(yè)界計(jì)量螺桿泵產(chǎn)品技術(shù)的前端地位。在技術(shù)的應(yīng)用，產(chǎn)品性能范圍、應(yīng)用領(lǐng)域、產(chǎn)品質(zhì)量、可靠性、效率、噪聲、振動(dòng)、外觀等多方面突出優(yōu)勢(shì)受到相關(guān)行業(yè)采購(gòu)商的***關(guān)注與青睞。 </p> <p> 螺桿泵定義計(jì)量螺桿泵是一種可以滿足各種嚴(yán)格的工藝流程需要，流量可以在0-**范圍內(nèi)無(wú)級(jí)調(diào)節(jié)，用來(lái)輸送液體（特別是腐蝕性液體）一種特殊容積螺桿泵。計(jì)量螺桿泵也稱定量螺桿泵或比例螺桿泵，計(jì)量螺桿泵屬于往復(fù)式容積螺桿泵，用于精確計(jì)量的，通常要求計(jì)量螺桿泵的穩(wěn)定性精度不超過(guò)±1%。隨著現(xiàn)代化工業(yè)朝著自動(dòng)化操作、遠(yuǎn)距離自動(dòng)控制這一形勢(shì)的不斷發(fā)展，計(jì)量螺桿泵的配套性強(qiáng)、適應(yīng)介質(zhì)（液體）***的優(yōu)勢(shì)尤為顯得突出。 </p> <p> <br /> 接下來(lái)可分離轉(zhuǎn)子、連桿、短節(jié)、傳動(dòng)軸等零件。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="汕尾螺桿泵常用解決方案,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876901611328/4013793.jpg"></div><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(méi)灌滿引水；動(dòng)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(qiáng)、可逆轉(zhuǎn)、能輸送含固體顆粒的液體等特點(diǎn)，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(jì)、合理、可靠的原則。如果在設(shè)計(jì)選型方面考慮不周，會(huì)給以后的使用、管理、維修帶來(lái)麻煩，所以選用一臺(tái)按生產(chǎn)實(shí)際需要，合理可靠的螺桿泵既能保證生產(chǎn)順利進(jìn)行，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 /> 采用填料密封結(jié)構(gòu)的泵，需經(jīng)常檢查介質(zhì)匯漏情況。東莞螺桿泵性價(jià)比高企業(yè)</p><p style="text-indent:25px">應(yīng)用生產(chǎn)液面測(cè)量結(jié)合示功圖可了解井是否以比較大產(chǎn)量生產(chǎn)。汕尾螺桿泵常用解決方案</p><p> 反應(yīng)的種類 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 腐蝕是材料與環(huán)境發(fā)生反應(yīng)的結(jié)果。金屬材料與環(huán)境通常發(fā)生化學(xué)反應(yīng)或電化學(xué)反應(yīng)，非金屬材料與環(huán)境則會(huì)發(fā)生溶脹、溶解、老化等反應(yīng)。 (二）腐蝕的類型及機(jī)理 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 1.按腐蝕的機(jī)理分為化學(xué)腐蝕和電化學(xué)腐蝕兩大類 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 化學(xué)腐蝕是指金屬與干燥的氣體或非電解質(zhì)溶液產(chǎn)生化學(xué)作用而引起的腐蝕?；瘜W(xué)腐蝕通常為干腐蝕，腐蝕速度相對(duì)較小。如碳鋼在鑄造、鍛造、熱處理過(guò)程中發(fā)生的高溫氧化以及鋁在無(wú)水乙醇中的腐蝕等均屬于此類腐蝕。實(shí)際上單純的化學(xué)腐蝕是相當(dāng)少的，一些干燥介質(zhì)中如混人水分常會(huì)由化學(xué)腐蝕轉(zhuǎn)化為電化學(xué)腐蝕。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 電化學(xué)腐蝕是指金屬與電解質(zhì)溶液發(fā)生電化學(xué)反應(yīng)而產(chǎn)生的破壞，反應(yīng)過(guò)程均包括陽(yáng)極反應(yīng)和陰極反應(yīng)兩個(gè)過(guò)程，腐蝕過(guò)程中伴有電流的流動(dòng)，即電子和離子的運(yùn)動(dòng)。金屬在酸、堿、鹽等化學(xué)溶液和土壤、海水、潮濕的大氣中的腐蝕均屬于此類腐蝕。通常情況下，電化學(xué)腐蝕要比化學(xué)腐蝕強(qiáng)烈得多，金屬的腐蝕破壞大多數(shù)也是由電化學(xué)腐蝕引起的。 </p> <p> <br /> </p> <p> <br /> 汕尾螺桿泵常用解決方案</p><p style="text-indent:25px">深圳市群勛科技有限公司致力于機(jī)械及行業(yè)設(shè)備，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。公司自創(chuàng)立以來(lái)，投身于視覺(jué)噴點(diǎn)膠機(jī)，點(diǎn)膠閥，壓力泵，壓痕檢測(cè)機(jī)，是機(jī)械及行業(yè)設(shè)備的主力軍。群勛科技始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功。群勛科技始終關(guān)注機(jī)械及行業(yè)設(shè)備行業(yè)。滿足市場(chǎng)需求，提高產(chǎn)品價(jià)值，是我們前行的力量。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1467488.html</p></div></div></div></div></div><div id="hgdqx7v" class="page-right twoColRt"><div id="mwt2p2c" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3eqnzwd" class="recomPic likePro"><a 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