上海耐磨離心泵配件靖江市瑞鑫泵業(yè)供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="泵體也稱泵殼，它是水泵的主體。起到支撐固定作用，并與安裝軸承的托架相連接。泵軸的作用是借聯(lián)軸器和電動(dòng)機(jī)相連接，將電動(dòng)機(jī)的轉(zhuǎn)矩傳給葉輪，所以它是傳遞機(jī)械能的主要部件?；瑒?dòng)軸承使用的是透明油作潤(rùn)滑劑的，加油到油位線。太多油要沿泵軸滲出，上海耐磨"><meta name="keywords" content="上海耐磨離心泵配件,離心泵"><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" 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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="rqx749x" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">靖江市瑞鑫泵業(yè)有限公司</a></p><p><span>聯(lián)系人：</span>王宇琳</p><p><span>郵箱: </span>www17768716667@163.com</p><p><span>電話: </span>17768716667</p><p><span>傳真: </span>0523_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0523-84326878</p><p><span>地址: </span>新橋鎮(zhèn)水三村巴五圩14號(hào)</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="u77tg7p" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="8zik4c3" class="box"><p><p> 泵體也稱泵殼，它是水泵的主體。起到支撐固定作用，并與安裝軸承的托架相連接。 </p> <p> 泵軸的作用是借聯(lián)軸器和電動(dòng)機(jī)相連接，將電動(dòng)機(jī)的轉(zhuǎn)矩傳給葉輪，所以它是傳遞機(jī)械能的主要部件。 </p> <p> 滑動(dòng)軸承使用的是透明油作潤(rùn)滑劑的，加油到油位線。太多油要沿泵軸滲出，上海耐磨離心泵配件，太少軸承又要過(guò)熱燒壞造成事件！在水泵運(yùn)行過(guò)程中軸承的溫度比較高在85度，一般運(yùn)行在60度左右。 </p> <p> <br /> </p> <p> 密封環(huán)又稱減漏環(huán)。 </p> <p> 填料函主要由填料、水封環(huán)、填料筒、填料壓蓋、水封管組成。填料函的作用主要是為了封閉泵殼與泵軸之間的空隙，不讓泵內(nèi)的水流流到外面來(lái)也不讓外面的空氣進(jìn)入到泵內(nèi)。始終保持水泵內(nèi)的真空！當(dāng)泵軸與填料摩擦產(chǎn)生熱量就要靠水封管住水到水封圈內(nèi)使填料冷卻！保持水泵的正常運(yùn)行，上海耐磨離心泵配件。所以在水泵的運(yùn)行巡回檢查過(guò)程中對(duì)填料函的檢查是特別要注意，上海耐磨離心泵配件！在運(yùn)行600個(gè)小時(shí)左右就要對(duì)填料進(jìn)行更換。 </p> <p> <br /> 江蘇地區(qū)質(zhì)量離心泵——靖江市瑞鑫泵業(yè)有限公司。上海耐磨離心泵配件</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海耐磨離心泵配件,離心泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969163437500/4474754.png"></div><p> 實(shí)際使用效果表明，密封元件失效**多的部位是動(dòng)，靜環(huán)的端面，離心泵機(jī)封動(dòng)，靜環(huán)端面出現(xiàn)龜裂是常見的失效現(xiàn)象，主要原因有： </p> <p> 安裝時(shí)密封面間隙過(guò)大，沖洗液來(lái)不及帶走摩擦副產(chǎn)生的熱量；沖洗液從密封面間隙中漏走，造成端面過(guò)熱而損壞。 </p> <p> 液體介質(zhì)汽化膨脹，使兩端面受汽化膨脹力而分開，當(dāng)兩密封面用力貼合時(shí)，破壞潤(rùn)滑膜從而造成端面表面過(guò)熱。 </p> <p> 液體介質(zhì)潤(rùn)滑性較差，加之操作壓力過(guò)載，兩密封面追蹤轉(zhuǎn)動(dòng)不同步。例如高轉(zhuǎn)速泵轉(zhuǎn)速為20445r/min，密封面中心直徑為7cm，泵運(yùn)轉(zhuǎn)后其線速度高達(dá)75 m/s，當(dāng)有一個(gè)密封面滯后不能追蹤旋轉(zhuǎn)，瞬時(shí)高溫造成密封面損壞。 </p> <p> 密封沖洗液孔板或過(guò)濾網(wǎng)堵塞，造成水量不足，使機(jī)封失效。 </p> <p> <br /> 江蘇大型離心泵銷售靖江市瑞鑫泵業(yè)有限公司歡迎您來(lái)電咨詢。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海耐磨離心泵配件,離心泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261653946699218/2958278.png"></div><p> 02流量不足故障分析：電動(dòng)機(jī)轉(zhuǎn)速不夠；螺桿。或齒輪）與泵套磨損；安全閥損壞或標(biāo)定過(guò)低。解決方法：確定電機(jī)額定轉(zhuǎn)速是否符合設(shè)計(jì)要求，檢查電制電壓是否滿足電機(jī)要求；更換相關(guān)部件。重新標(biāo)定安全閥，使之達(dá)到設(shè)計(jì)要求。若損壞，更換或維修。03壓力波動(dòng)大故障分析：吸入管路漏氣；泵螺桿與泵套不同心；安全閥沒(méi)有標(biāo)定好，或工作壓力過(guò)大，使安全法時(shí)開時(shí)閉。解決方法：檢查管路并維修好；檢修調(diào)整或更換；重新標(biāo)定安全閥或降低工作壓力。04機(jī)械密封漏油故障分析：機(jī)械密封損壞；密封壓蓋未壓平；裝配位置不對(duì)。解決方法：更換機(jī)械密封；調(diào)整密封壓蓋；重新按技術(shù)要求裝配。05泵過(guò)熱故障分析：泵螺桿與泵套配合太緊；機(jī)械密封回油孔堵塞；介子溫度過(guò)高。解決方法：檢查調(diào)整泵螺桿與泵套間隙，必要的話，要更換部件；疏通回油孔；采取必要的措施，降低介子溫度。06泵振動(dòng)大故障分析：泵與電動(dòng)機(jī)不同心；泵內(nèi)有空氣；螺桿與泵套不同心或間隙大；安裝高度過(guò)高，泵內(nèi)產(chǎn)生氣蝕。解決方法：調(diào)整位置，重新對(duì)中；檢查吸入管路，排除漏氣部位；檢修調(diào)整或更換；降低安裝高度。</p><p> 二、安裝高度Hg計(jì)算允許吸上真空高度Hs是指泵入口處壓力p1可允許達(dá)到的zui大真空度，而實(shí)際的允許吸上真空高度Hs值并不是根據(jù)式計(jì)算的值，而是由泵制造廠家實(shí)驗(yàn)測(cè)定的值，此值附于泵樣本中供用戶查用。位應(yīng)注意的是泵樣本中給出的Hs值是用清水為工作介質(zhì)，操作條件為20℃及及壓力為×105Pa時(shí)的值，當(dāng)操作條件及工作介質(zhì)不同時(shí)，需進(jìn)行換算。1、輸送清水，但操作條件與實(shí)驗(yàn)條件不同，可依下式換算Hs1=Hs+Ha－－Hυ－2輸送其它液體當(dāng)被輸送液體及反派人物條件均與實(shí)驗(yàn)條件不同時(shí)，需進(jìn)行兩步換算：*步依上式將由泵樣本中查出的Hs1；第二步依下式將Hs1換算成H?s2、汽蝕余量Δh對(duì)于油泵型號(hào)，計(jì)算安裝高度時(shí)用汽蝕余量Δh來(lái)計(jì)算，即泵允許吸液體的真空度，亦即泵允許的安裝高度，單位用米。用汽蝕余量Δh由油泵樣本中查取，其值也用20℃清水測(cè)定。若輸送其它液體，亦需進(jìn)行校正，詳查有關(guān)書籍。吸程=標(biāo)準(zhǔn)大氣壓（）-汽蝕余量-安全量（）標(biāo)準(zhǔn)大氣壓能壓管路真空高度。例如：某泵必需汽蝕余量為，求吸程Δh？解：Δh=從安全角度考慮，泵的實(shí)際安裝高度值應(yīng)小于計(jì)算值。當(dāng)計(jì)算之Hg為負(fù)值時(shí)，說(shuō)明泵的吸入口位置應(yīng)在貯槽液面之下。例2-3某離心泵從樣本上查得允許吸上真空高度Hs=。靖江市瑞鑫泵業(yè)有限公司——?dú)g迎您電話咨詢。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海耐磨離心泵配件,離心泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969387871094/4291998.png"></div><p> 離心泵按安裝高度分類 </p> <p> 自灌式離心泵：泵軸低于吸水池池面，啟動(dòng)時(shí)不需要灌水，可自動(dòng)啟動(dòng)。 </p> <p> 吸入式離心泵（非自灌式離心泵）：泵軸高于吸水池池面。啟動(dòng)前，需要先用水灌滿泵殼和吸水管道，然后驅(qū)動(dòng)電機(jī)，使葉輪高速旋轉(zhuǎn)運(yùn)動(dòng)，水受到離心力作用被甩出葉輪，葉輪中心形成負(fù)壓，吸水池中水在大氣壓作用下進(jìn)入葉輪，又受到高速旋轉(zhuǎn)的葉輪作用，被甩出葉輪進(jìn)入壓水管道。 </p> <p> 根據(jù)用途也可進(jìn)行分類，如油泵、水泵、凝結(jié)水泵、排灰泵、循環(huán)水泵等。離心泵廠家，歡迎來(lái)電咨詢——靖江市瑞鑫泵業(yè)有限公司。上海耐磨離心泵配件</p><p style="text-indent:25px">江蘇口碑好離心泵——靖江市瑞鑫泵業(yè)有限公司。上海耐磨離心泵配件</p><p> 離心泵在建筑領(lǐng)域的應(yīng)用非常廣，它可以輸送含有固體顆粒的漿體。離心泵按不同的劃分標(biāo)準(zhǔn)有不同的種類，那么離心泵的種類有哪些呢？離心泵的種類有哪些1、按葉輪數(shù)目分類（1）單級(jí)泵：即在泵軸上只有一個(gè)葉輪。（2）多級(jí)泵：即在泵軸上有兩個(gè)或兩個(gè)以上的葉輪，這時(shí)泵的總揚(yáng)程為n個(gè)葉輪產(chǎn)生的揚(yáng)程之和。2、按工作壓力分類（1）低壓泵：壓力低于100米水柱（2）中壓泵：壓力在100~650米水柱之間（3）高壓泵：壓力高于650米水柱3、按葉輪吸入方式分類（1）單側(cè)進(jìn)水式泵：?jiǎn)挝?，葉輪上只有一個(gè)進(jìn)水口。（2）雙側(cè)進(jìn)水式泵：雙吸泵，葉輪兩側(cè)都有一個(gè)進(jìn)水口。4、按泵殼結(jié)合分類（1）水平中開式泵：在通過(guò)軸心線的水平面上開有結(jié)合縫。（2）垂直結(jié)合面泵：結(jié)合面與軸心線相垂直。5、按泵軸位置分類（1）臥式泵：泵軸位于水平位置（2）立式泵：泵軸位于垂直位置6、按葉輪出方式分類（1）蝸殼泵：水從葉輪出來(lái)后，直接進(jìn)入具有螺旋線形狀的泵殼。（2）導(dǎo)葉泵：水從葉輪出來(lái)后進(jìn)入外面的導(dǎo)葉，后進(jìn)入下一級(jí)或流入出口管。7、按安裝高度分類（1）自灌式離心泵：泵軸低于吸水池池面，啟動(dòng)時(shí)不需要灌水，可自動(dòng)啟動(dòng)。（2）吸入式離心泵（非自灌式離心泵）：泵軸高于吸水池池面。啟動(dòng)前。上海耐磨離心泵配件</p><p style="text-indent:25px">靖江市瑞鑫泵業(yè)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。靖江瑞鑫泵業(yè)作為靖江市瑞鑫泵業(yè)有限公司主要是一家經(jīng)營(yíng)泵、閥門、耐熱耐磨鋼制品、電力機(jī)械、冶金機(jī)械、化工機(jī)械、礦山機(jī)械、制藥**設(shè)備、機(jī)械零部件制造、加工、銷售。的一家公司。（依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營(yíng)活動(dòng)）的企業(yè)之一，為客戶提供良好的cz型化工流程泵，za型石油化工流程泵，ZE型石油化工流程泵，WFB型無(wú)密封自控自吸泵。靖江瑞鑫泵業(yè)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(tái)，以應(yīng)用為重點(diǎn)，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價(jià)值，提供更優(yōu)服務(wù)。靖江瑞鑫泵業(yè)創(chuàng)始人王宇琳，始終關(guān)注客戶，創(chuàng)新科技，竭誠(chéng)為客戶提供良好的服務(wù)。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1997963.html</p></div></div></div></div></div><div id="wgv8tkc" class="page-right twoColRt"><div id="laced4v" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="lah8frd" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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