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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="zc8plcd" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361852998047/9239385.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3qhd8dp" 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>山東橡膠機(jī)械密封,機(jī)械密封</p><p><span>***更新：</span>2020-12-03 05:18:00</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="ybpgctp" 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="sr3a7rd" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="ysbw3du" class="box"><p><p> 不含污染物或固體顆粒5.液體應(yīng)當(dāng)具備中等粘度機(jī)械密封件的沖洗方案目的向雙或單密封的高壓側(cè)部位直接注入液體稱“沖洗”。一般泵均應(yīng)進(jìn)行沖洗，尤其是輕烴泵更應(yīng)如此。1.沖洗以散熱。必須控制液封產(chǎn)生的熱量，山東橡膠機(jī)械密封。這可以通過(guò)用液體沖洗密封腔以帶走熱量并控制溫度上升而實(shí)現(xiàn)。2，山東橡膠機(jī)械密封.降低液溫。在某些情況下，液溫過(guò)高以致影響了密封性能。在此類情況下，必須降低溫度以提高液體的性能。3.改變密封腔壓力。在某些情況下，需要增加或降低密封腔壓力以提高性能。這可以通過(guò)控制蒸發(fā)或減少密封件的熱負(fù)荷實(shí)現(xiàn)。4.清潔工藝液體。如果工藝液體包含不適當(dāng)?shù)墓腆w顆?；蛭廴疚?，則需要清潔密封腔內(nèi)的液體。在極端的情況下，可能還需要從密封系統(tǒng)外部提供清潔的液體。5，山東橡膠機(jī)械密封.控制密封件的大氣側(cè)。由于工藝液體與大氣接觸，因此它們可能會(huì)變干、結(jié)晶或結(jié)焦。防止與大氣相互作用，以免對(duì)密封性能產(chǎn)生不利影響，這一點(diǎn)非常重要。機(jī)封沖洗方案分類◆單端面密封（SingleSeals）PLAN01（單端面自沖洗）PLAN02（夾套冷卻伴熱）PLAN11（自沖洗）PLAN13（反向沖洗）PLAN14（正+反向沖洗）PLAN21（帶冷卻的自沖洗）PLAN23（帶循環(huán)套的內(nèi)部沖洗）PLAN31（帶懸液分離器的自沖洗）PLAN32（外沖洗）PLAN41。連云港輕型機(jī)械密封件。山東橡膠機(jī)械密封</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東橡膠機(jī)械密封,機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361852998047/9239385.png"></div><p> 3)將壓環(huán)、動(dòng)環(huán)密封圈和動(dòng)環(huán)一起套入彈簧座4內(nèi)，注意動(dòng)環(huán)外徑上的凹槽應(yīng)對(duì)準(zhǔn)彈贊座上凸出部分.(4)將彈贊座連同彈簧、壓環(huán)、動(dòng)環(huán)密封圈和動(dòng)環(huán)一起套在軸上劃線定位處，然后用固緊螺釘9將旋轉(zhuǎn)部件固定在軸上，關(guān)于彈贊的頂壓縮量，外商圖紙定為4mm，國(guó)內(nèi)一般為4~6mm，具體視單彈簧和多彈簧以及彈贊尺寸而定。動(dòng)環(huán)安裝后須保證能在軸上靈活移動(dòng)，將動(dòng)環(huán)壓向彈贊后能自動(dòng)彈回.(5)將組裝好的壓蓋10裝在填料箱體上，并用螺栓均勻地分幾次擰緊(使用四氛O形密封圈，螺栓至少間隔30分鐘，并經(jīng)多次擰緊，直至不需擰緊為止).(6)總裝以后，檢查輔助裝置是否正常，查核冷卻、循環(huán)、通風(fēng)、排放、阻封等管線接頭有無(wú)接錯(cuò).要求落汽管線進(jìn)口在上部，出口在下部;冷卻水管進(jìn)口在下部，出口在上部.查對(duì)以后用手盤車，應(yīng)該輕快靈活并無(wú)卡住現(xiàn)象二正常情況下，總裝后還應(yīng)檢查軸的徑向跳動(dòng)量，然后經(jīng)靜壓試驗(yàn)，跑合一段時(shí)間后交付使用.機(jī)械密封的拆卸順序與安裝順序相反，在拆卸時(shí)嚴(yán)禁用鐵器敲打，**好采用**拆卸工具順序拆卸，如密封元件上有污垢或凝策物枯結(jié)，應(yīng)先清洗污物再進(jìn)行拆卸.啟動(dòng)運(yùn)轉(zhuǎn)一、啟動(dòng)前的準(zhǔn)備工作1.***檢查機(jī)械密封和輔助裝置以及管線、閥門、儀表等是否安裝齊全。山東橡膠機(jī)械密封阜陽(yáng)YM109機(jī)械密封件。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東橡膠機(jī)械密封,機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637321487592958984/2482678.png"></div><p> 依賴輔助密封的配合與另一端保持貼合，并相對(duì)滑動(dòng)，從而防止流體泄漏。四、機(jī)械密封常用材料的選用清水，常溫：（動(dòng)）9Cr18，1Cr13堆焊鈷鉻鎢，鑄鐵；（靜）浸樹脂石墨，青銅，酚醛塑料。河水（含泥沙），常溫：（動(dòng)）碳化鎢，（靜）碳化鎢。海水，常溫：（動(dòng)）碳化鎢，1Cr13堆焊鈷鉻鎢，鑄鐵；（靜）浸樹脂石墨，碳化鎢，金屬陶瓷。過(guò)熱水100度：（動(dòng)）碳化鎢，1Cr13堆焊鈷鉻鎢，鑄鐵；（靜）浸樹脂石墨，碳化鎢，金屬陶瓷。汽油，潤(rùn)滑油，液態(tài)烴，常溫：（動(dòng)）碳化鎢，1Cr13堆焊鈷鉻鎢，鑄鐵；（靜）浸樹脂或錫銻合金石墨，酚醛塑料。汽油，潤(rùn)滑油，液態(tài)烴，100度：（動(dòng)）碳化鎢，1Cr13堆焊鈷鉻鎢；（靜）浸青銅或樹脂石墨。汽油，潤(rùn)滑油，液態(tài)烴，含顆粒：（動(dòng)）碳化鎢；（靜）碳化鎢。五、密封材料的種類及用途密封材料應(yīng)滿足密封功能的要求。由于被密封的介質(zhì)不同，以及設(shè)備的工作條件不同，要求密封材料的具有不同的適應(yīng)性。對(duì)密封材料的要求一般是：1）材料致密性好，不易泄露介質(zhì)。2）有適當(dāng)?shù)臋C(jī)械強(qiáng)度和硬度。3）壓縮性和回彈性好，變形小。4）高溫下不軟化，不分解，低溫下不硬化，不脆裂。5）抗腐蝕性能好，在酸，堿，油等介質(zhì)中能長(zhǎng)期工作。</p><p> 其體積和硬度變化小，且不粘附在金屬表面上。6）摩擦系數(shù)小，耐磨性好。7）具有與密封面結(jié)合的柔軟性。8）耐老化性好，經(jīng)久耐用。9）加工制造方便，價(jià)格便宜，取材容易。六、機(jī)械密封安裝、使用技術(shù)要領(lǐng)1）設(shè)備轉(zhuǎn)軸的徑向跳動(dòng)應(yīng)≤，軸向竄動(dòng)量不允許大于；2）設(shè)備的密封部位在安裝時(shí)應(yīng)保持清潔，密封零件應(yīng)進(jìn)行清洗，密封端面完好無(wú)損，防止雜質(zhì)和灰塵帶入密封部位；3）在安裝過(guò)程中嚴(yán)禁碰擊、敲打，以免使機(jī)械密封摩擦副破損而密封失效；4）安裝時(shí)在與密封相接觸的表面應(yīng)涂一層清潔的機(jī)械油，以便能順利安裝；5）安裝靜環(huán)壓蓋時(shí)，擰緊螺絲必須受力均勻，保證靜環(huán)端面與軸心線的垂直要求；6）安裝后用手推動(dòng)動(dòng)環(huán)，能使動(dòng)環(huán)在軸上靈活移動(dòng)，并有一定彈性；7）安裝后用手盤動(dòng)轉(zhuǎn)軸、轉(zhuǎn)軸應(yīng)無(wú)輕重感覺；8）設(shè)備在運(yùn)轉(zhuǎn)前必須充滿介質(zhì)，以防止干摩擦而使密封失效。七、機(jī)械密封在工業(yè)方面發(fā)展及應(yīng)用橡膠是常用的密封材料。除橡膠外，適合于做密封材料的還有石墨等，聚四氟乙烯以及各種密封膠等。當(dāng)前采用新材料和工藝的各種機(jī)械密封的新技術(shù)，進(jìn)展較快，有下列的機(jī)械密封新技術(shù)。密封面開槽密封技術(shù)近年來(lái)，在機(jī)械密封的密封端面上開了各種各樣的流槽，以產(chǎn)生流體靜、動(dòng)壓效應(yīng)。合肥波紋管機(jī)械密封件。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東橡膠機(jī)械密封,機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637321361482949219/1860127.png"></div><p> 管線必須經(jīng)過(guò)清洗，防止堵塞，這點(diǎn)對(duì)于新裝置尤為重要.因?yàn)殡s質(zhì)常從管線進(jìn)人密封處影響密封性能，整個(gè)系統(tǒng)要排空，防止密封腔高處形成氣塞，導(dǎo)致干摩擦運(yùn)行.2.啟動(dòng)前要進(jìn)行靜壓試驗(yàn)，試驗(yàn)壓力同工作壓力;檢查機(jī)械密封本身及有關(guān)的密封點(diǎn)和接頭處有無(wú)泄漏，如有泄漏應(yīng)設(shè)法處理.3.按泵的旋轉(zhuǎn)方向盤車，合乎要求后才能交付使用.二、啟動(dòng)運(yùn)轉(zhuǎn)1.主機(jī)啟動(dòng)之前，應(yīng)保持密封腔內(nèi)充滿液體或被密封的介質(zhì)，如有單獨(dú)輔助密封系統(tǒng)應(yīng)先啟動(dòng)，冷卻水系統(tǒng)亦須開始流通(停車時(shí)停止);對(duì)于輸送凝固的介質(zhì)或粘度很大的介質(zhì)，應(yīng)用蒸汽將密封腔加熱便介質(zhì)熔化.啟動(dòng)前必須盤車，以防突然啟動(dòng)而造成軟環(huán)破裂.2.正常使用前先進(jìn)行常琢運(yùn)轉(zhuǎn)，觀察密封部位的溫升是否正常.如有輕徽泄漏，可跑合一段時(shí)間，使端面貼合更加均勻，直到泄漏童逐漸減少至正常為止.如運(yùn)轉(zhuǎn)1~3小時(shí)泄漏量仍不減少，則需停車檢查.3.升壓、升溫運(yùn)轉(zhuǎn):經(jīng)過(guò)常壓運(yùn)轉(zhuǎn)考驗(yàn)的機(jī)械密封應(yīng)及時(shí)做與操作條件相同的升壓、升溫運(yùn)轉(zhuǎn).升壓、升溫可分別進(jìn)行.升的過(guò)程應(yīng)緩慢，注意升壓(或升溫)過(guò)程中可能發(fā)生的變化，如機(jī)件有無(wú)碰撞，端面是否脫開，摩擦發(fā)熱是否過(guò)快，防轉(zhuǎn)銷有無(wú)脫開或損壞，壓力是否穩(wěn)定。南通輕型機(jī)械密封件。莆田泵用機(jī)械密封</p><p style="text-indent:25px">錫山區(qū)波紋管機(jī)械密封件。山東橡膠機(jī)械密封</p><p> 用于外部場(chǎng)所的單端面機(jī)封。應(yīng)用場(chǎng)合：流程泄漏或冷卻流體的泄漏收集，主機(jī)封的安全指示儀。PLAN72（采用隔離氮?dú)庥糜谝讚]發(fā)介質(zhì)的串聯(lián)式干氣密封）方案描述：未加壓緩沖氣體控制系統(tǒng)；安全密封通常采用氮?dú)庾鳛榫彌_氣體。采用原因：零至極低的工藝介質(zhì)排放；主密封的安全后備。應(yīng)用場(chǎng)合：與雙封布置未加壓安全密封（串聯(lián)）一起使用，高飽和蒸汽壓液體，輕烴；危險(xiǎn)或有毒液體；清潔的、非聚合、非氧化液體；與75方案和/或76方案結(jié)合使用。PLAN74（雙端面干氣密封）方案描述：加壓隔離氣體控制系統(tǒng)；干氣密封通常采用氮?dú)庾鳛楦綦x氣。采用原因：隔離工藝流體；工藝流體零排放。應(yīng)用場(chǎng)合：與加壓雙干氣密封一起使用；高飽和蒸汽壓液體，輕烴；危險(xiǎn)或有毒液體；工況通常不能采用隔離液，清潔的非聚合液體；合適溫度液體。PLAN75（用于不易揮發(fā)介質(zhì)的串聯(lián)式干氣密封）方案描述：從安全密封腔體排出至液體收集系統(tǒng)和氣體回收系統(tǒng)。采用原因：零至極低加工排放的泄漏收集；主密封的安全性指示。應(yīng)用場(chǎng)合：應(yīng)用于安全密封時(shí)可以單獨(dú)使用或與72方案一起使用；流體在室溫下冷凝；低飽和蒸汽壓流體，輕烴；危險(xiǎn)或有毒液體；清潔的、非聚合、非氧化液體。PLAN76。山東橡膠機(jī)械密封</p><p style="text-indent:25px">伊格爾博格曼機(jī)械密封（張家港）有限公司是一家機(jī)械密封，機(jī)械密封件，泵用機(jī)械密封，集裝式機(jī)械密封，釜用機(jī)械密封，攪拌器機(jī)械密封，金屬波紋管機(jī)械密封，泵廠配套機(jī)械密封，石家莊工業(yè)泵機(jī)械密封，襄樊五二五泵用機(jī)械密封，柳州酸王泵用機(jī)械密封，連成配套機(jī)械密封，凱泉配套機(jī)械密封，東方配套機(jī)械密封，南方配套機(jī)械密封，福斯機(jī)械密封，沃曼泵用機(jī)械密封，電廠配套機(jī)械密封，凱泉配套機(jī)械密封。的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠(chéng)實(shí)可信的企業(yè)。張家港博格曼擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供機(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。張家港博格曼致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對(duì)用戶產(chǎn)品上的貼心，為用戶帶來(lái)良好體驗(yàn)。張家港博格曼始終關(guān)注機(jī)械及行業(yè)設(shè)備市場(chǎng)，以敏銳的市場(chǎng)洞察力，實(shí)現(xiàn)與客戶的成長(zhǎng)共贏。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2245283.html</p></div></div></div></div></div><div id="ezovhz3" class="page-right twoColRt"><div id="8m7nb7u" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="feahypb" class="recomPic likePro"><a 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