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id = "index_article"><a href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="asxpb84" class="twoCol"><div id="vz4cjlx" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_xiangsu/">橡塑</a>?<a href="http://www.cdcfah.com/cp/second-xiangsu_slj/">塑料機(jī)械</a>?<a href="http://www.cdcfah.com/cp/third-slj_slcsjec/">塑料吹塑機(jī)</a>?北京油壓冷卻器廠家實(shí)力雄厚上海環(huán)華機(jī)械供應(yīng)</p><div id="8z88mc2" class="leftbox clearfix"><h1>北京油壓冷卻器廠家實(shí)力雄厚上海環(huán)華機(jī)械供應(yīng)</h1><div id="kj97ub8" class="proBig"><div id="yxrnuls" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/huanhua/637206447811396485/1428886.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="nshyvxe" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/huanhua/637206447811396485/1428886.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="xhwdpri" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>北京油壓冷卻器廠家實(shí)力雄厚</p><p><span>***更新：</span>2020-06-06 03:05:13</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="dcbyah3" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海環(huán)華機(jī)械有限公司</a></p><p><span>聯(lián)系人：</span>陳西園</p><p><span>郵箱: </span>cxy@deltacooler.com</p><p><span>電話: </span>13501811399</p><p><span>傳真: </span>021_39908213</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>021-39907212</p><p><span>地址: </span>馬陸鎮(zhèn)寶安公路2815號</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="mls7c3d" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ysprovh" class="box"><p><p> 蟻巢腐蝕形成的機(jī)制并不復(fù)雜，國內(nèi)外也有大量的研究。簡單的說:就是腐蝕媒在空氣中氧化水解生成低級的羧酸。發(fā)生蟻巢腐蝕的必要條件為：銅表面+腐蝕媒+水+氧氣，北京油壓冷卻器廠家實(shí)力雄厚，缺少其中一項(xiàng)都不會發(fā)生蟻巢腐蝕。 </p> <p> 接觸銅管內(nèi)部的腐蝕媒：含氯的清洗劑、揮發(fā)性潤滑油、助焊劑，北京油壓冷卻器廠家實(shí)力雄厚、壓縮機(jī)油。 </p> <p> 接觸銅管外部的腐蝕媒：木材和人造建材揮發(fā)物、泡沫塑料隔熱層和膠粘帶滲出物、香水、化妝品、調(diào)味品、藥品、殺蟲劑。 </p> <p> 綜上所知，要延長冷卻器的使用壽命，就需要用凈化淡水，也就是人們常說的自來水。不能使用江河水或者硬水，這樣不僅縮短冷卻器的壽命，北京油壓冷卻器廠家實(shí)力雄厚，一旦腐蝕了銅管還會油水混合，損失慘重。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京油壓冷卻器廠家實(shí)力雄厚" src="http://tyunfile.71360.com/UploadFile/huanhua/637206447811396485/1428886.png"></div><p style="text-indent:25px">工作時，塑料機(jī)械或液壓設(shè)備管道內(nèi)的液壓油經(jīng)進(jìn)油口流入殼體內(nèi)腔中，并在折流板的作用下迂回曲折流動后經(jīng)殼體上的出油口流出，外部冷卻水不斷地從右端蓋上的進(jìn)水口流入進(jìn)水組件內(nèi)，碰到左端蓋后經(jīng)出水組件逆向回流，**終從右端蓋上的出水口流出，在此過程中，冷卻水會不斷地將液壓油的熱量帶走，從而達(dá)到冷卻液壓油的目的。雖然上述列管式油冷卻器已被采用，但是，由于進(jìn)水組件和出水組件中若干根換熱管的外表面一般都比較光滑，換言之，換熱管與液壓油的熱交換面積較小，因此，上述列管式油冷卻器對液壓管道內(nèi)液壓油的冷卻效果不是很理想</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京油壓冷卻器廠家實(shí)力雄厚" src="http://tyunfile.71360.com/UpLoadFile/huanhua/2019/7/636983701368775505/6369837013687755059431462.jpg"></div><p style="text-indent:25px">油壓冷卻器保養(yǎng)說明： 1）定期保養(yǎng)：一般為三個月一期，適用者可視冷卻水的純潔度增減之 2）研判基準(zhǔn)： a：打開冷卻器兩側(cè)水蓋，觀察冷卻器的內(nèi)部銅管，若為紅銅色且各銅管孔徑一致無雜物阻塞則正常。若銅管內(nèi)有白色沉淀物則表須保養(yǎng)之。 b：打開油箱檢查液壓油的顏色，若有白色混濁現(xiàn)象，表示可能油中有水份。使用金屬容器裝油，加熱到 100 度 C 以上沸騰一會兒，然后又變成漂亮的油，則表示可能冷卻器漏水，進(jìn)入冷卻器保養(yǎng)確認(rèn)程序。 3）保養(yǎng)方法：向化工材料行購買管路**除垢潤滑劑，加入冷卻循環(huán)水中，水路流通，約二小時到四小時即可。 4）錯誤保養(yǎng)方法：見有沉淀物，就使用尖銳細(xì)長物，插入銅管內(nèi)，企圖刮除沉淀物，將會導(dǎo)致銅管破裂，油水混合，連帶使油壓系統(tǒng)嚴(yán)重受損。 5）保養(yǎng)確認(rèn)程序：將冷卻器入出水孔其中一孔，使用塞頭塞住，另一頭使用 10Kg/cm 以下的壓縮空氣貫入冷卻器中，觀察油箱的油面，若有如海浪般沸騰的現(xiàn)象則表示冷卻器已有破裂現(xiàn)象，請進(jìn)入維修程序，若平靜如常則表示保養(yǎng)即可。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京油壓冷卻器廠家實(shí)力雄厚" src="http://tyunfile.71360.com/UploadFile/huanhua/637206447789882813/511037.png"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/160699.html</p></div></div></div></div></div><div id="p23bnul" class="page-right twoColRt"><div id="p3htf7b" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="fz2v3mw" 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(qiáng) 信息推薦自業(yè)物資供應(yīng)" 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