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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="trt2tuq" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>南京高溫化工泵選型,化工泵</p><p><span>***更新：</span>2021-02-03 13:09:07</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="8g7ah27" 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="q82pbyk" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="fdzlxtk" class="box"><p><p style="text-indent:25px">泄漏即介質(zhì)從有限空間內(nèi)部流到外部，或從外部進(jìn)入有限空間內(nèi)部的人們不希望發(fā)生的現(xiàn)象 ,介質(zhì)流動(dòng)通過(guò)內(nèi)外空間的交界面即密封面發(fā)生泄漏。造成泄漏的根本原因是由于接觸面上存在間隙，而接觸面兩側(cè)的壓力差，南京高溫化工泵選型、濃度差則是泄漏的推動(dòng)力。由于密封面形式及加工精度等因素的影響，密封面上存在間隙在所難免，這就會(huì)造成密封面不完全吻合，從而發(fā)生泄漏。要減少泄漏，南京高溫化工泵選型，就必須使接觸面很大程度地嵌合，即減小泄漏通道的截面積，增加泄漏阻力，并使之大于泄漏推動(dòng)力，南京高溫化工泵選型?；け媚募铱诒?，瑞鑫值得信賴，歡迎各位新老朋友垂詢！南京高溫化工泵選型</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京高溫化工泵選型,化工泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261031594970704/4832697.png"></div><p style="text-indent:25px">依據(jù)化工泵用途不同，對(duì)其分類(lèi)詳細(xì)介紹:<pstyle="margin:0px0px15px;padding:0px;color:#333333;text-transform:none;line-height:24px;text-indent:2em;letter-spacing:normal;font-family:arial,sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;white-space:normal;-ms-zoom:1;orphans:2;widows:2;background-color:#ffffff;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;">1)工藝流程泵:包括給料泵、回流泵、循環(huán)泵、沖洗泵、排污泵、補(bǔ)充泵、輸出泵等。<pstyle="margin:0px0px15px;padding:0px;color:#333333;text-transform:none;line-height:24px;text-indent:2em;letter-spacing:normal;font-family:arial,sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;white-space:normal;-ms-zoom:1;orphans:2;widows:2;background-color:#ffffff;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;">2)公用工程泵:包括鍋爐用泵、涼水塔泵、消防用泵、水源用深井泵等。<pstyle="margin:0px0px15px;padding:0px;color:#333333;text-transform:none;line-height:24px;text-indent:2em;letter-spacing:normal;font-family:arial,sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;white-space:normal;-ms-zoom:1;orphans:2;widows:2;background-color:#ffffff;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;">3)輔助用途泵:包括潤(rùn)滑油泵、密封油泵、液壓傳動(dòng)用泵等。<pstyle="margin:0px0px15px;padding:0px;color:#333333;text-transform:none;line-height:24px;text-indent:2em;letter-spacing:normal;font-family:arial,sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;white-space:normal;-ms-zoom:1;orphans:2;widows:2;background-color:#ffffff;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;">4)管路輸送泵:輸油管線用泵、裝卸車(chē)用泵等。按照工作原理、結(jié)構(gòu)分類(lèi):<pstyle="margin:0px0px15px;padding:0px;color:#333333;text-transform:none;line-height:24px;text-indent:2em;letter-spacing:normal;font-family:arial,sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;white-space:normal;-ms-zoom:1;orphans:2;widows:2;background-color:#ffffff;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;">1)葉片泵:通過(guò)泵軸旋轉(zhuǎn)時(shí)帶動(dòng)各種葉輪葉片給液體以離心力或軸向力，輸送液體到管道或容器，如離心泵、旋渦泵、混流泵、軸流泵。<pstyle="margin:0px0px15px;padding:0px;color:#333333;text-transform:none;line-height:24px;text-indent:2em;letter-spacing:normal;font-family:arial,sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;white-space:normal;-ms-zoom:1;orphans:2;widows:2;background-color:#ffffff;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;">2)容積式泵:利用泵缸體內(nèi)容積的連續(xù)變化輸送液體的泵，如往復(fù)泵、活塞泵、齒輪泵、螺桿泵。<pstyle="margin:0px0px15px;padding:0px;color:#333333;text-transform:none;line-height:24px;text-indent:2em;letter-spacing:normal;font-family:arial,sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;white-space:normal;-ms-zoom:1;orphans:2;widows:2;background-color:#ffffff;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;">3)其他形式的泵:有利用電磁輸送液態(tài)電導(dǎo)體態(tài)的電磁泵;利用流體能量來(lái)輸送液體的泵，如噴射泵、空氣升液器等。</pstyle="margin:0px0px15px;padding:0px;color:#333333;text-transform:none;line-height:24px;text-indent:2em;letter-spacing:normal;font-family:arial,sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;white-space:normal;-ms-zoom:1;orphans:2;widows:2;background-color:#ffffff;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;"></pstyle="margin:0px0px15px;padding:0px;color:#333333;text-transform:none;line-height:24px;text-indent:2em;letter-spacing:normal;font-family:arial,sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;white-space:normal;-ms-zoom:1;orphans:2;widows:2;background-color:#ffffff;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;"></pstyle="margin:0px0px15px;padding:0px;color:#333333;text-transform:none;line-height:24px;text-indent:2em;letter-spacing:normal;font-family:arial,sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;white-space:normal;-ms-zoom:1;orphans:2;widows:2;background-color:#ffffff;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;"></pstyle="margin:0px0px15px;padding:0px;color:#333333;text-transform:none;line-height:24px;text-indent:2em;letter-spacing:normal;font-family:arial,sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;white-space:normal;-ms-zoom:1;orphans:2;widows:2;background-color:#ffffff;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;"></pstyle="margin:0px0px15px;padding:0px;color:#333333;text-transform:none;line-height:24px;text-indent:2em;letter-spacing:normal;font-family:arial,sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;white-space:normal;-ms-zoom:1;orphans:2;widows:2;background-color:#ffffff;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;"></pstyle="margin:0px0px15px;padding:0px;color:#333333;text-transform:none;line-height:24px;text-indent:2em;letter-spacing:normal;font-family:arial,sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;white-space:normal;-ms-zoom:1;orphans:2;widows:2;background-color:#ffffff;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;"></pstyle="margin:0px0px15px;padding:0px;color:#333333;text-transform:none;line-height:24px;text-indent:2em;letter-spacing:normal;font-family:arial,sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;white-space:normal;-ms-zoom:1;orphans:2;widows:2;background-color:#ffffff;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;">南京高溫化工泵選型化工泵哪家質(zhì)量好，瑞鑫值得信賴。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京高溫化工泵選型,化工泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261037077910157/6811089.png"></div><p style="text-indent:25px">邊界潤(rùn)滑狀態(tài),稱為”軸承效應(yīng)”;而未接觸的凹部形成小油槽,有較厚的油膜,接觸部位與非接觸部位組成一道不規(guī)則的迷宮,起阻止液流泄漏的作用,此稱”迷宮效應(yīng)”。這就是填料密封的機(jī)理。良好的密封在于維持“軸承效應(yīng)”和”迷宮效應(yīng)”。也就是說(shuō),要保持良好的潤(rùn)滑和適當(dāng)?shù)膲壕o，若潤(rùn)滑不良,或壓得過(guò)緊都會(huì)使油膜中斷,造成填料與軸之間出現(xiàn)干摩擦,***導(dǎo)致燒軸和出現(xiàn)嚴(yán)重磨損。因此,我們需要經(jīng)常對(duì)填料的壓緊程度進(jìn)行調(diào)節(jié),使填料中的潤(rùn)滑劑在運(yùn)行一段時(shí)間而有所流失之后,再擠出一些潤(rùn)滑劑,同時(shí)補(bǔ)償填料因體積變化所造成的壓緊力松弛。當(dāng)然這樣經(jīng)常擠壓填料,***將使浸漬劑枯竭,所以定期更換填料是必要的。此外,為了維持液膜和帶走摩擦熱,有意讓填料處有少量泄漏也是必要的。</p><p style="text-indent:25px">動(dòng)環(huán)靠密封室中液體的壓力使其端面壓緊在靜環(huán)端面上,并在兩環(huán)端面上產(chǎn)生適當(dāng)?shù)谋葔汉捅３忠粚訕O薄的液體膜而達(dá)到密封的目的。壓緊元件產(chǎn)生壓力,可使泵在不運(yùn)轉(zhuǎn)狀態(tài)下,也保持端面貼合,保證密封介質(zhì)不外漏,并防止雜質(zhì)進(jìn)入密封端面。密封元件中密封動(dòng)環(huán)與軸的間隙,靜環(huán)與壓蓋的間隙的作用,同時(shí)彈性元件對(duì)泵的振動(dòng),沖擊起緩沖作用。機(jī)械密封在實(shí)際運(yùn)行中是與泵的其它零部件一起組合起來(lái)運(yùn)行的,機(jī)械密封的正常運(yùn)行與它的自身性能,外部條件都有很大的關(guān)系。但是我們要首先保證自身的零件性能,輔助密封裝置和安裝的技術(shù)要求,使機(jī)械密封發(fā)揮它應(yīng)有的作用?；け媚募铱诒?，瑞鑫值得信賴，期待您的來(lái)電！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京高溫化工泵選型,化工泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261031604785157/5331414.png"></div><p style="text-indent:25px">螺紋聯(lián)電動(dòng)隔膜泵接墊片密封的密封件是墊片，而螺紋只起提供壓緊力的作用。迷宮密封<pstyle="margin:0px0px15px;padding:0px;color:#333333;text-transform:none;line-height:24px;text-indent:2em;letter-spacing:normal;font-family:arial,sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;white-space:normal;-ms-zoom:1;orphans:2;widows:2;background-color:#ffffff;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;">在設(shè)計(jì)合理，加工精良，裝配完好、轉(zhuǎn)速較高時(shí)，迷宮密封效果很好。但在實(shí)際應(yīng)用中，因此而產(chǎn)生的化工泵泄漏卻很多，所以在化工泵密封中不常用。填料密封<pstyle="margin:0px0px15px;padding:0px;color:#333333;text-transform:none;line-height:24px;text-indent:2em;letter-spacing:normal;font-family:arial,sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;white-space:normal;-ms-zoom:1;orphans:2;widows:2;background-color:#ffffff;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;">是將富有壓縮性和回彈性的填料放入填料函內(nèi)，依靠壓蓋的軸向壓緊力轉(zhuǎn)化為徑向密封力，從而起到密封作用。這種密封方法稱為填料密封，這種填料稱為密封填料。由于填料密封結(jié)構(gòu)形式簡(jiǎn)單，更換方便、價(jià)格低廉、適應(yīng)轉(zhuǎn)速、壓力、介質(zhì)寬泛而在化工泵的設(shè)計(jì)中得到普遍采用。</pstyle="margin:0px0px15px;padding:0px;color:#333333;text-transform:none;line-height:24px;text-indent:2em;letter-spacing:normal;font-family:arial,sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;white-space:normal;-ms-zoom:1;orphans:2;widows:2;background-color:#ffffff;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;"></pstyle="margin:0px0px15px;padding:0px;color:#333333;text-transform:none;line-height:24px;text-indent:2em;letter-spacing:normal;font-family:arial,sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;white-space:normal;-ms-zoom:1;orphans:2;widows:2;background-color:#ffffff;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;">化工泵選哪家，瑞鑫為您服務(wù)！期待您的來(lái)電！南京ij化工泵鑄件</p><p style="text-indent:25px">化工泵該選哪家，瑞鑫為您服務(wù)！還等什么，快來(lái)call我司吧！南京高溫化工泵選型</p><p> 3、油窗或油位計(jì)安裝位置有誤，誤導(dǎo)了人們對(duì)油室內(nèi)潤(rùn)滑油量的正確判斷. </p> <p> 4、運(yùn)轉(zhuǎn)中油溫的升高使其粘度降低，增加了化工泵泄漏的可能。 </p> <p> 5、回油槽或回油孔尺寸偏小，或受到其它障礙，使被阻滯的液體不能順利返回而造成泄漏。 </p> <p> 化工泵所抽取的介質(zhì)有腐蝕、揮發(fā)、等危險(xiǎn)性的存在，對(duì)泵體的密封性能要求，要比其他種類(lèi)的泵高很多。使用迷宮密封，就加大了化工泵輸送物料泄漏的危險(xiǎn)度。所以，化工泵一般不采用此種密封方法。 </p> <p> <br /> 南京高溫化工泵選型</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，是一家貿(mào)易型的公司。公司自成立以來(lái)，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)節(jié)，公司旗下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)密封自控自吸泵深受客戶的喜愛(ài)。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠(chéng)信為本的理念，打造機(jī)械及行業(yè)設(shè)備良好品牌。靖江瑞鑫泵業(yè)憑借創(chuàng)新的產(chǎn)品、專(zhuān)業(yè)的服務(wù)、眾多的成功案例積累起來(lái)的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3144384.html</p></div></div></div></div></div><div id="dbn2wde" class="page-right twoColRt"><div id="qpgnz3a" class="box01 margin10 clearfix"><h3><a 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