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class="leftbox clearfix"><h1>朝陽(yáng)區(qū)凱士比機(jī)械密封RPK50-200 伊格爾博格曼機(jī)械密封供應(yīng)</h1><div id="kjgcohv" class="proBig"><div id="8tzwsof" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637354101541718750/9002134.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="jizlneq" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637354101541718750/9002134.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ftqmd7z" 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>朝陽(yáng)區(qū)凱士比機(jī)械密封RPK50-200,凱士比機(jī)械密封</p><p><span>***更新：</span>2020-12-25 14:21:55</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="rfm77nj" 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(huà): </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(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="fs3rnu2" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="nwifcyk" class="box"><p><p> 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)械密封摩擦付破損而密封失效；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(xiàn)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(pán)動(dòng)轉(zhuǎn)軸、轉(zhuǎn)軸應(yīng)無(wú)輕重感覺(jué)；8、設(shè)備在運(yùn)轉(zhuǎn)前必須充滿(mǎn)介質(zhì)，以防止干摩擦而使密封失效；9、對(duì)易結(jié)晶、顆粒介質(zhì)，對(duì)介質(zhì)溫度>80℃時(shí)，朝陽(yáng)區(qū)凱士比機(jī)械密封RPK50-200，應(yīng)采取相應(yīng)的沖洗、過(guò)濾、冷卻措施，各種輔助裝置請(qǐng)參照機(jī)械密封有關(guān)標(biāo)準(zhǔn)。10、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，要特別注意機(jī)械油的選擇對(duì)于不同的輔助密封材質(zhì)，避免造成O型圈侵油膨脹或加速老化，造成密封提前失效。四，朝陽(yáng)區(qū)凱士比機(jī)械密封RPK50-200，朝陽(yáng)區(qū)凱士比機(jī)械密封RPK50-200、密封介質(zhì)溫度T在沒(méi)有外冷條件下,機(jī)械密封的比較高溫度一般取決于輔助密封材料的安全使用溫度.見(jiàn)下表：材料安全使用溫度℃?zhèn)渥⒍【ο鹉z（NBR）-30~100超過(guò)安全使用溫度請(qǐng)使用金屬波紋管機(jī)械密封硅橡膠（MVQ）-40~200乙丙橡膠（EPR）-10~160氟橡膠（FPM）-30~180聚四氟乙烯。包頭凱士比機(jī)械密封CHTC5/6。朝陽(yáng)區(qū)凱士比機(jī)械密封RPK50-200</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="朝陽(yáng)區(qū)凱士比機(jī)械密封RPK50-200,凱士比機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637354101541718750/9002134.png"></div><p> 齒與齒之間形成一系列截流間隙與膨脹空腔，被密封介質(zhì)在通過(guò)曲折迷宮的間隙時(shí)產(chǎn)生節(jié)流效應(yīng)而達(dá)到阻漏的目的。迷宮密封是離心式壓縮機(jī)級(jí)間和軸端**基本的密封形式，根據(jù)結(jié)構(gòu)特點(diǎn)的不同，可分為平滑式、曲折式、階梯式及蜂窩式等四種類(lèi)型。1、平滑式迷宮密封平滑式迷宮密封有整體和鑲片兩種結(jié)構(gòu)，它結(jié)構(gòu)簡(jiǎn)單，便于制造，但密封效果較差。2、曲折式迷宮密封曲折式迷宮密封也分整體和鑲片兩種結(jié)構(gòu)，這種迷宮密封的結(jié)構(gòu)特點(diǎn)，是密封齒的伸出高度不一樣，而且高低齒相間排列，與之相配的軸表面，是特制的凹凸溝槽，這種高低齒與凹凸槽相配合的結(jié)構(gòu)，使平滑的密封間隙變成了曲折式，因此，增加了流動(dòng)阻力，提高了密封效能。但只能用在有水平剖分面的缸體或隔板中，并且密封體也要作成水平剖分型。3、階梯式迷宮密封階梯式迷宮密封從結(jié)構(gòu)上分析它類(lèi)似于平滑式迷宮密封，而密封效果卻與曲折式迷宮密封近似，常用于葉輪蓋板和平衡盤(pán)處。4、蜂窩式迷宮密封蜂窩式迷宮密封的密封齒片焊成蜂窩狀，以形成復(fù)雜形狀的膨脹室，它的密封性能優(yōu)于一般密封形式，適用于壓力差較大的場(chǎng)合，如離心式壓縮機(jī)的平衡盤(pán)密封。蜂窩式迷宮密封制造工藝復(fù)雜，密封片強(qiáng)度高，密封效果較好。朝陽(yáng)區(qū)凱士比機(jī)械密封RPK50-200凱士比機(jī)械密封ETB080065-200。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="朝陽(yáng)區(qū)凱士比機(jī)械密封RPK50-200,凱士比機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637354101226562500/2321070.png"></div><p> 無(wú)磨痕：說(shuō)明密封面不粘合。檢查彈簧等補(bǔ)償機(jī)構(gòu)是否打滑或受阻礙。4，密封面無(wú)磨痕但有亮點(diǎn)。密封面翹曲會(huì)出現(xiàn)有亮點(diǎn)而無(wú)磨痕。壓力太高，壓蓋螺拴未擰好或未夾好，或泵表面粗糙均能形成亮點(diǎn)。當(dāng)采用兩個(gè)螺拴的壓蓋時(shí)，其剛度不夠，變形也是形成亮點(diǎn)的一個(gè)原因。這種癥狀的出現(xiàn)說(shuō)明：密封可能一開(kāi)車(chē)就發(fā)生泄漏。5，密封面有切邊：這是由于密封面分得太開(kāi)，而在合攏時(shí)斷裂。閃蒸（氣化）是較普遍的密封面分開(kāi)的原因，特別是在熱水系統(tǒng)或流體中有凝液時(shí)，水從液體膨脹成蒸氣，可使密封面分開(kāi)。（冷介質(zhì)氣化也同樣會(huì)造成）密封的金屬零件，如彈簧、固定螺釘，傳動(dòng)件及金屬套都可能成為密封失效的根源。受交變應(yīng)力作用的彈簧受腐蝕是它的首要問(wèn)題，因?yàn)榻饘僭趹?yīng)力作用下會(huì)迅速腐蝕，不繡鋼彈簧易受氯化物的應(yīng)力腐蝕，且世界上存在許多的氯化物，所以有國(guó)外部門(mén)建議，不要使用不銹鋼彈簧，而推薦使用耐蝕性較高的哈斯特合金鋼的彈簧。另外，裝配不當(dāng)造成彈簧疲勞是失效的又一原因。機(jī)械密封使用的固定螺釘，不要用硬化后的材料來(lái)做，因熱處理會(huì)降低金屬的耐蝕能力，而未經(jīng)熱處理的較軟的固定螺釘能緊固在軸上。振動(dòng)、偏斜、不同心會(huì)使傳動(dòng)件磨損，如密封面啟動(dòng)時(shí)有粘住的現(xiàn)象時(shí)。</p><p> 補(bǔ)償機(jī)構(gòu)中有多個(gè)彈簧的密封稱(chēng)為多彈簧機(jī)械密封（圖5）；補(bǔ)償機(jī)構(gòu)中只有一個(gè)彈簧的機(jī)械密封稱(chēng)為單彈簧機(jī)械密封（圖6），多彈簧機(jī)械密封又稱(chēng)小彈簧機(jī)械密封，這種結(jié)構(gòu)軸向尺寸較小，可用改變彈簧數(shù)量的方法改變彈性力，軸向力較均勻，適用于高速機(jī)械密封，在腐蝕性介質(zhì)中不宜采用。單彈簧機(jī)械密封又稱(chēng)大彈簧機(jī)械密封，密封結(jié)構(gòu)較為簡(jiǎn)單。有的密封型式還用彈簧傳遞扭矩。國(guó)產(chǎn)密封應(yīng)用大彈簧較多，但不能用于高速。圖五：多彈簧機(jī)械密封圖六：?jiǎn)螐椈蓹C(jī)械密封補(bǔ)償機(jī)構(gòu)的作用是使密封端面緊密貼合，為達(dá)到此目的，采用的方法有兩種，一是彈性力，二是磁力。只有在系統(tǒng)內(nèi)壓力較低時(shí)采用磁力機(jī)械密封（圖7），大多數(shù)都用前者。除了用彈簧形成彈性力外還有用波紋管的，稱(chēng)為波紋管式機(jī)械密封。波紋管的材料可用橡膠、聚四氟乙烯和焊接的金屬薄片（圖8）等。圖七：磁力機(jī)械密封圖八：波紋管式機(jī)械密封根據(jù)密封面上介質(zhì)載荷的作用情況可分為平衡型和非平衡型密封（圖9）。圖九：平衡型和非平衡型密封非平衡型：載荷系數(shù)k≥1的密封稱(chēng)為非平衡型密封，換言之，由介質(zhì)壓力變化引起端面比壓的增量大于或等于介質(zhì)壓力的增量。平衡型：載荷系數(shù)K<1的密封。濱海新區(qū)NU048凱士比機(jī)械密封。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="朝陽(yáng)區(qū)凱士比機(jī)械密封RPK50-200,凱士比機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637354101202128906/5520153.png"></div><p> 密封腔壓力：≤2Mpa密封腔溫度：-30℃~200℃線(xiàn)速度：≤25m/sHQ901型HQ901型機(jī)械密封屬外裝式、單端面、多彈簧、靜止式、平衡型結(jié)構(gòu)、彈簧與介質(zhì)不接觸，軸向尺寸較短。可代替骨架油封，集裝化設(shè)計(jì)，簡(jiǎn)化安裝工藝，安裝更為簡(jiǎn)單方便。磨擦副材質(zhì)與輔助密封材質(zhì)請(qǐng)根據(jù)實(shí)際工況選用。適用范圍：被密封介質(zhì)：油、水等液體。密封腔壓力：≤密封腔溫度：-20℃~160℃線(xiàn)速度：≤20m/sHQ902型HQ902型機(jī)械密封為單端面、平衡型、多彈簧、靜止式機(jī)械密封。彈簧與介質(zhì)不接觸，集裝化設(shè)計(jì)，使得安裝更為簡(jiǎn)單。磨擦副材質(zhì)與輔助密封材質(zhì)請(qǐng)根據(jù)實(shí)際工況選用。適用范圍：被密封介質(zhì)：油、水、污水、酸、堿溶液。密封腔壓力：≤密封腔溫度：-20℃~160℃線(xiàn)速度：≤20m/sHG9型HG9型機(jī)械密封屬于單端面，非平衡橡膠波紋管結(jié)構(gòu)，HG9型機(jī)械密封其G60符合DIN24960標(biāo)準(zhǔn)、G50符合歐洲標(biāo)準(zhǔn)，G55符合美國(guó)標(biāo)準(zhǔn)，其浮動(dòng)調(diào)節(jié)性能好，可以增強(qiáng)或減少?gòu)椈傻娜?shù)，來(lái)適應(yīng)軸向安裝要求，結(jié)構(gòu)簡(jiǎn)單，安裝方便，工作性能良好，被國(guó)際權(quán)威水泵廠(chǎng)認(rèn)可，深受用戶(hù)的歡迎。磨擦副材質(zhì)與輔助密封材質(zhì)請(qǐng)根據(jù)實(shí)際工況條件進(jìn)行選用。適用范圍：被密封介質(zhì)：冷水、熱水、飲料、弱酸弱堿、含顆粒物的各種介質(zhì)。凱士比機(jī)械密封MCPK6540-200。朝陽(yáng)區(qū)凱士比機(jī)械密封RPK50-200</p><p style="text-indent:25px">SAFV2/133凱士比機(jī)械密封。朝陽(yáng)區(qū)凱士比機(jī)械密封RPK50-200</p><p> 機(jī)械密封是一個(gè)由一系列簡(jiǎn)單設(shè)計(jì)元件組成的組合機(jī)構(gòu)，密封作用由兩個(gè)帶平面的主密封環(huán)完成，以防止泄漏。其中一個(gè)密封環(huán)與軸連在一起轉(zhuǎn)動(dòng)，另一個(gè)密封環(huán)固定在殼體上。為了密封離心泵軸，靜密封環(huán)安裝在密封腔壓蓋上。在泵軸轉(zhuǎn)動(dòng)期間，裝在軸上的密封環(huán)的密封面與對(duì)面的靜環(huán)密封面相摩擦。這兩個(gè)密封接觸面的接觸作用類(lèi)似軸承，并且受到磨損。任何形式的系統(tǒng)泄漏都必須通過(guò)這個(gè)密封接觸面。作用在軸向的力使密封環(huán)始終保持摩擦接觸，其來(lái)源可以為機(jī)械的或者是液壓的，在很多設(shè)計(jì)中，取兩者之和。這種穩(wěn)定的接觸可以防止從摩擦面間泄漏或使泄漏量減小機(jī)械密封按照應(yīng)用的主機(jī)分類(lèi)可分為泵用密封、釜用密封、壓縮機(jī)用密封等。泵用密封包括各種離心泵、旋渦泵、螺桿泵、內(nèi)燃機(jī)冷卻水泵，船用泵等；釜用密封包括各種不銹鋼釜、搪瓷釜、搪玻璃釜等用的機(jī)械密封。釜用密封與泵用密封原理相同，但是釜用密封具有一些獨(dú)有的特點(diǎn)：釜頂（頂攪）密封的被密封介質(zhì)為氣體，只有當(dāng)滿(mǎn)釜操作時(shí)才是液體；攪拌軸比較長(zhǎng)，軸的擺動(dòng)和振動(dòng)比較大，動(dòng)靜環(huán)往往不能很好的貼合，一般需要增設(shè)底軸承或中間承；尺寸大，零件重，拆裝和更換比較困難，裝配和調(diào)節(jié)也比較困難；同泵用密封相比，轉(zhuǎn)速低。朝陽(yáng)區(qū)凱士比機(jī)械密封RPK50-200</p></p><br /><p>文章來(lái)源地址: 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