江蘇DG12-25凱泉泵用機(jī)械密封伊格爾博格曼機(jī)械密封供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content=" 容易保證安裝和裝配質(zhì)量。這種集裝式密封具有下列特點(diǎn)：(1)安裝時(shí)無(wú)需測(cè)量密封工作長(zhǎng)度；(2)軸可以隨時(shí)調(diào)整；(3)不會(huì)發(fā)生啟動(dòng)時(shí)泄漏問(wèn)題，因?yàn)槊芊饧杨A(yù)先測(cè)試過(guò)；(4)安裝時(shí)只需套裝把緊密封蓋"><meta name="keywords" content="江蘇DG12-25凱泉泵用機(jī)械密封,凱泉泵用機(jī)械密封"><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" 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id="js3nwdk" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637367961722060547/2690088.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="rgik88h" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637367961722060547/2690088.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="fu7jg8w" 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>江蘇DG12-25凱泉泵用機(jī)械密封,凱泉泵用機(jī)械密封</p><p><span>***更新：</span>2020-11-20 10:22:14</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="cbyahjq" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">伊格爾博格曼機(jī)械密封（張家港）有限公司</a></p><p><span>聯(lián)系人：</span>閆女士</p><p><span>郵箱: </span>eaglebugmann@qq.com</p><p><span>電話: </span>18013293108</p><p><span>傳真: </span>0512_</p><p><span>網(wǎng)址: </span>http://eaglebugmann.com</p><p><span>手機(jī): </span>0512-58756006</p><p><span>地址: </span>德積福民村（天霸路）</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="oyaceq3" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="8dpbikr" class="box"><p><p> 容易保證安裝和裝配質(zhì)量。這種集裝式密封具有下列特點(diǎn)：(1)安裝時(shí)無(wú)需測(cè)量密封工作長(zhǎng)度；(2)軸可以隨時(shí)調(diào)整；(3)不會(huì)發(fā)生啟動(dòng)時(shí)泄漏問(wèn)題，因?yàn)槊芊饧杨A(yù)先測(cè)試過(guò)；(4)安裝時(shí)只需套裝把緊密封蓋螺栓，裝配質(zhì)量容易保證；(5)在安裝或起動(dòng)以前保護(hù)密封面不受雜物污染或因操作失誤而損壞；(6)機(jī)器設(shè)備熱膨脹后可以重調(diào)；(7)利用配合可以自定中心；(8)容易取出密封件清洗和檢查，而無(wú)需拆卸機(jī)泵設(shè)備。API682標(biāo)準(zhǔn)中推薦了所有機(jī)械密封采用集裝式機(jī)械密封。5系統(tǒng)構(gòu)成軸封箱過(guò)去盛裝機(jī)械密封的軸封箱是為軟填料密封設(shè)計(jì)的填料函，江蘇DG12-25凱泉泵用機(jī)械密封。它不適合用于盛裝機(jī)械密封，不僅尺寸太小、間隙太窄，而且簡(jiǎn)單的圓筒形狀也不合適。目前國(guó)外已制訂了加大尺寸的機(jī)械密封軸封箱的標(biāo)準(zhǔn)。此外美國(guó)_杜拉密泰列克公司和英國(guó)流體力學(xué)研究集團(tuán)都在研究合理的機(jī)械密封軸封箱，其形狀不僅應(yīng)該有利于流體流動(dòng)和熱量散除，江蘇DG12-25凱泉泵用機(jī)械密封，同時(shí)還應(yīng)該有利于去除固體顆粒，給密封造成良好的周?chē)h(huán)境。易揮發(fā)物逸出量控制輔助系統(tǒng)的配套機(jī)械密封的輔助系統(tǒng)中有冷卻、加熱，江蘇DG12-25凱泉泵用機(jī)械密封、沖洗等系統(tǒng)需要配套，泵送環(huán)需要優(yōu)化，狀態(tài)監(jiān)控系統(tǒng)等問(wèn)題正在研究解決。在API-682標(biāo)準(zhǔn)中規(guī)定了輔助系統(tǒng)的配套。WL2130-243-50凱泉泵用機(jī)械密封。江蘇DG12-25凱泉泵用機(jī)械密封</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇DG12-25凱泉泵用機(jī)械密封,凱泉泵用機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637367961722060547/2690088.png"></div><p> 使環(huán)耐磨性下降；二是浸漬的樹(shù)脂若選擇不當(dāng)，就會(huì)在介質(zhì)中發(fā)生化學(xué)變化，也使耐磨性下降；三是樹(shù)脂浸漬深度不夠，當(dāng)磨去浸漬層后，耐磨性下降。所以密封冷卻系統(tǒng)的建立，選擇耐蝕的浸漬樹(shù)脂，采用高壓浸漬，增加浸漬深度是非常必要的。2，石墨環(huán)的氧化。在氧化性的介質(zhì)中，端面在干摩擦或冷卻不良時(shí)，產(chǎn)生350～40o℃的溫度能使石墨環(huán)與氧發(fā)生反應(yīng)，產(chǎn)生CO，氣體，可使端面變粗糙，甚至破裂。非金屬環(huán)在化學(xué)介質(zhì)和應(yīng)力的同時(shí)作用下，也會(huì)破裂。3，聚四氟乙烯(F4)密封環(huán)的腐蝕。F4填充如玻璃纖維、石墨粉、金屬粉等以提高其耐溫性、耐磨性。填充F4環(huán)的腐蝕主要是指填充的選擇性腐蝕、溶出或變質(zhì)破壞。例如在氫氟酸中，玻璃纖維分子熱腐蝕，所以填充物應(yīng)視具體情況而定。呼和浩特凱泉泵用機(jī)械密封KQWH100-315BDG15-50凱泉泵用機(jī)械密封。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇DG12-25凱泉泵用機(jī)械密封,凱泉泵用機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637367961612988281/8620232.png"></div><p> 3)先將靜環(huán)與壓蓋一起裝在軸上，注意不要與軸相碰，然后將動(dòng)環(huán)組件裝入。彈簧座或傳動(dòng)座的緊定螺釘應(yīng)分幾次均勻擰緊。在未固定壓蓋之前，用手推補(bǔ)償環(huán)作軸向壓縮，松開(kāi)后補(bǔ)償環(huán)能自動(dòng)彈回?zé)o卡滯現(xiàn)象，然后將壓蓋螺拴均勻地鎖緊。4.使用(1)當(dāng)輸送介質(zhì)溫度偏高、過(guò)低、或含有雜質(zhì)顆粒、易燃、易爆、有毒時(shí)，必須采取相應(yīng)的阻封、沖洗、冷卻、過(guò)濾等措施。(2)運(yùn)轉(zhuǎn)前用手盤(pán)車(chē)，注意轉(zhuǎn)矩是否過(guò)大，有無(wú)擦碰及不正常的聲音。(3)注意旋向，聯(lián)軸器是否對(duì)中，軸承部位的潤(rùn)滑油加法是否適當(dāng)，配管是否正確。(4)運(yùn)轉(zhuǎn)前首先將介質(zhì)、冷卻水閥門(mén)打開(kāi)，檢查密封腔內(nèi)的氣體是否全排出，防止靜壓引起泄漏，然后開(kāi)機(jī)運(yùn)行。(5)開(kāi)車(chē)后工作是否正常穩(wěn)定，有無(wú)因軸轉(zhuǎn)動(dòng)引起的異常轉(zhuǎn)矩，以及異常響聲和過(guò)熱現(xiàn)象。三、主要技術(shù)結(jié)構(gòu)和解決方法這些泵的機(jī)械密封是由兩塊垂直于軸的密封元件(靜環(huán)和動(dòng)環(huán))組成的，其表面光潔而平直，相互貼合。密封端面平面度不大于，表面粗糙度，金屬材料Ra=μm，非金屬材料Ra=μm。動(dòng)環(huán)和靜環(huán)作相對(duì)轉(zhuǎn)動(dòng)，摩擦副材料為石墨、氧化鋁陶瓷、碳化硅、氮化硅、碳化鎢硬質(zhì)合金等。工作時(shí)，靠彈簧和密封介質(zhì)(工作溶液)的壓力在旋轉(zhuǎn)的動(dòng)環(huán)和靜環(huán)的接觸表面上產(chǎn)生適當(dāng)?shù)膲壕o力。</p><p> 泵類(lèi)的機(jī)械密封件使用要注意以下事項(xiàng)：很多人都會(huì)認(rèn)為機(jī)械密封件拆開(kāi)來(lái)修要比不拆開(kāi)好，遇到密封件產(chǎn)生滲漏的時(shí)候，就急急忙忙地拆開(kāi)來(lái)維修，很多的時(shí)候密封件并沒(méi)有損壞，只是稍稍調(diào)整了密封件就可以解決滲漏的問(wèn)題，避免不必要的浪費(fèi)。機(jī)械密封件的靜環(huán)密封圈也不可以上得太緊，雖然其處于靜止的狀態(tài)，但是過(guò)緊也會(huì)引起其過(guò)度的形變，密封效果不佳，有些靜環(huán)密封圈使用的是石墨的材質(zhì)，比較脆過(guò)度用力上緊，容易產(chǎn)生碎裂，在安裝和拆卸的過(guò)程中也是極其容易損壞，建議使用一些進(jìn)口密封件使用壽命會(huì)更長(zhǎng)些。機(jī)械密封件中的動(dòng)環(huán)密封圈松緊要適中，若是動(dòng)環(huán)密封圈上得過(guò)緊使得摩擦力增加，加快了動(dòng)環(huán)密封圈和軸套之間的磨損使得過(guò)早地產(chǎn)生滲漏。增大動(dòng)環(huán)軸向的調(diào)整將和移動(dòng)時(shí)的阻力。在經(jīng)常變化的工況的情況下，沒(méi)有辦法進(jìn)行適當(dāng)?shù)恼{(diào)整。彈簧也會(huì)過(guò)緊產(chǎn)生疲勞失效嚴(yán)重的甚至損壞，也容易使得動(dòng)環(huán)密封圈產(chǎn)生嚴(yán)重變形，密封效果不好。機(jī)械密封件中的彈簧壓縮時(shí)候幅度要適中，切不可以認(rèn)為彈簧壓縮幅度越大，密封的效果也就越好，其實(shí)不是這樣的，彈簧被壓縮的過(guò)大了，摩擦也就大幅增加，密封件也就會(huì)磨損加劇嚴(yán)重甚至燒壞，過(guò)分的壓縮彈簧，也就容易失去動(dòng)環(huán)端面的調(diào)節(jié)能力。50WQC242-1.5凱泉泵用機(jī)械密封。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇DG12-25凱泉泵用機(jī)械密封,凱泉泵用機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637367961701230469/2204495.png"></div><p> 考慮機(jī)械密封的制造工藝、密封腔的相關(guān)尺寸、設(shè)備的服務(wù)時(shí)間、生產(chǎn)設(shè)備的職工水平等。（2）對(duì)介質(zhì)的壓力進(jìn)行估算。離心泵的密封腔壓力通常情況下要低于泵的出口壓力。（3）熟悉密封介質(zhì)。安裝機(jī)械密封之前要熟悉密封介質(zhì)的狀態(tài)，所含顆粒情況;熟悉介質(zhì)的相關(guān)物理特性，以便為后期的冷卻、沖洗、潤(rùn)滑等做準(zhǔn)備。安裝機(jī)械密封的技術(shù)要求（1）軸或軸套徑向跳動(dòng)，以及密封腔體端面對(duì)軸表面的跳動(dòng)公差均應(yīng)與相關(guān)規(guī)范規(guī)定相符;（2）控制傳動(dòng)軸的軸向竄動(dòng)量應(yīng)控制在（3）要通過(guò)采取阻封、沖洗、冷卻、過(guò)濾等措施，對(duì)輸送介質(zhì)的溫度進(jìn)行有效控制;（4）安裝彈簧傳動(dòng)的機(jī)械密封時(shí)，應(yīng)保持軸旋轉(zhuǎn)方向以使彈簧越來(lái)越緊。確保質(zhì)量的機(jī)械密封安裝方法（1）做好安裝前檢驗(yàn)工作①密封腔體。密封腔體的規(guī)格、直徑、深度必須符合相關(guān)尺寸要求;軸與密封腔體的同軸度、垂直度符合要求，垂直度一般小于～，同軸度通常應(yīng)保持在～。②泵軸的軸向竄動(dòng)量。軸或軸套的軸向竄動(dòng)量應(yīng)控制在。③動(dòng)靜環(huán)摩擦端面的平面度是保證密封的關(guān)鍵，可用簡(jiǎn)易的卡尺法進(jìn)行檢查，即用卡尺貼于端面并置于背光下，通過(guò)觀察透光間隙是否均勻判斷表面平度。④軸或軸套的表面粗糙度應(yīng)在μm以下。凱泉泵用機(jī)械密封50YW10-6。江蘇DG12-25凱泉泵用機(jī)械密封</p><p style="text-indent:25px">KQDQ32-4S凱泉泵用機(jī)械密封。江蘇DG12-25凱泉泵用機(jī)械密封</p><p> oilseal）是一般密封件的習(xí)慣稱謂，簡(jiǎn)單地說(shuō)就是潤(rùn)滑油的密封。在品目注釋8487下有這樣的解釋，本品目的貨品可確定為機(jī)器零件，但不能確定為任何一種機(jī)器的零件。油封環(huán)通常為圓形截面，結(jié)構(gòu)相當(dāng)簡(jiǎn)單（例如，一個(gè)軟橡膠圈通過(guò)硫化與一增強(qiáng)用的金屬結(jié)合在一起），其特征是沒(méi)有活動(dòng)部件。許多機(jī)器或設(shè)備的接口表面都用它來(lái)封閉，以防止油或氣體的泄漏和塵埃等的進(jìn)入。在對(duì)油封環(huán)進(jìn)行歸類(lèi)的時(shí)候必須確認(rèn)其用途與功能是否能夠真正達(dá)到油封環(huán)的特征而后才能放入8487項(xiàng)下。歸類(lèi)依據(jù)：一、該商品為油封環(huán)，可用于閥門(mén)、螺桿、泵、壓縮機(jī)等密封部位起防止液體、氣體等泄漏的密封作用。材質(zhì)與結(jié)構(gòu)：（一）聚四氟乙烯夾套，不銹鋼擋圈以及游絲合金彈簧等材料制成。夾套為密封環(huán)的外殼，不銹鋼擋圈起到增強(qiáng)作用，中心的彈簧起到提供彈力增加密封性能的作用，整個(gè)油封環(huán)無(wú)機(jī)械性能。（二）聚四氟乙烯夾套及游絲合金彈簧等材料制成。二、該油封環(huán)的結(jié)構(gòu)簡(jiǎn)單，沒(méi)有活動(dòng)部件，符合《品目注釋》中品目8487項(xiàng)下對(duì)油封環(huán)的描述:“油封環(huán)通常為圓形截面，結(jié)構(gòu)相當(dāng)簡(jiǎn)單（例如，一個(gè)軟橡膠圈通過(guò)硫化與一增強(qiáng)用的金屬結(jié)合在一起），其特征是沒(méi)有活動(dòng)部件。許多機(jī)器或設(shè)備的接口表面都用它來(lái)封閉。江蘇DG12-25凱泉泵用機(jī)械密封</p><p style="text-indent:25px">伊格爾博格曼機(jī)械密封（張家港）有限公司位于德積福民村（天霸路）。張家港博格曼致力于為客戶提供良好的機(jī)械密封，泵用機(jī)械密封，釜用機(jī)械密封，攪拌器機(jī)械密封，一切以用戶需求為中心，深受廣大客戶的歡迎。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競(jìng)爭(zhēng)力，努力學(xué)習(xí)行業(yè)知識(shí)，遵守行業(yè)規(guī)范，植根于機(jī)械及行業(yè)設(shè)備行業(yè)的發(fā)展。張家港博格曼憑借創(chuàng)新的產(chǎn)品、專業(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/2070896.html</p></div></div></div></div></div><div id="lkhjln3" class="page-right twoColRt"><div id="v3a2jls" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="jyvxu22" 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)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div 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