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clearfix tcPro"><section class="home-main container clearfix"><div id="qfuw3hw" class="twoCol"><div id="uyq782g" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機械及行業(yè)設備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_mifengjian/">密封件</a>?<a href="http://www.cdcfah.com/cp/third-mifengjian_jmf/">機械密封</a>?福州SAFV2/133凱士比機械密封伊格爾博格曼機械密封供應</p><div id="mgikhjq" class="leftbox clearfix"><h1>福州SAFV2/133凱士比機械密封伊格爾博格曼機械密封供應</h1><div id="uog78y2" class="proBig"><div id="l8j74k4" 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="3glyvsz" 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="lnkcugd" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>福州SAFV2/133凱士比機械密封,凱士比機械密封</p><p><span>***更新：</span>2020-12-16 13:29:56</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="ujl8okh" 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: </span>0512-58756006</p><p><span>地址: </span>德積福民村（天霸路）</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="tyvn3jn" class="page-proshow02"><p class="title">詳細說明</p><div id="f8fpgsk" class="box"><p><p> 被密封介質在通過曲折迷宮的間隙時產(chǎn)生節(jié)流效應而達到阻漏的目的。迷宮密封是離心式壓縮機級間和軸端**基本的密封形式，根據(jù)結構特點的不同，可分為平滑式、曲折式、階梯式及蜂窩式等四種類型。1、平滑式迷宮密封平滑式迷宮密封有整體和鑲片兩種結構，它結構簡單，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構，這種迷宮密封的結構特點，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構，使平滑的密封間隙變成了曲折式，因此，增加了流動阻力，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構上分析它類似于平滑式迷宮密封，福州SAFV2/133凱士比機械密封，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，以形成復雜形狀的膨脹室，它的密封性能優(yōu)于一般密封形式，福州SAFV2/133凱士比機械密封，福州SAFV2/133凱士比機械密封，適用于壓力差較大的場合，如離心式壓縮機的平衡盤密封。蜂窩式迷宮密封制造工藝復雜，密封片強度高，密封效果較好。凱士比機械密封RPK100-400。福州SAFV2/133凱士比機械密封</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="福州SAFV2/133凱士比機械密封,凱士比機械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637354101541718750/9002134.png"></div><p> 傳動件會彎曲甚至損壞，而磨擦作用產(chǎn)生的熱常常加劇腐蝕。金屬套外圓表面的磨痕，可能是從密封側進入套內的固體微粒造成的，它干擾密封的隨動能力。也可能是偏斜，不同心的原因造成的。金屬在溫升過程中要改變顏色，不銹鋼在使用時應注意下列溫度時的顏色。淡黃色————溫度為700～800℉（約370～432℃）棕色————溫度為900～1000℉（約486～540℃）蘭色————溫度為1100℉（約590℃）黑色————溫度為1200℉（約648℃）當密封失效不符合上述任何一種時，檢修就比較困難，但下面幾種情況的泄漏可供參考：1、泵軸套泄漏許多軸套不伸出密封箱，因此要判斷泄漏的來源是很困難的。軸套的泄漏通常是穩(wěn)定的，而密封面的泄漏往往是增加或減小。密封面泄漏后，使表面不平，但有時也會磨合到原狀。（有時不要急于檢修，可觀察一段時間再說）2、如密封周圍是潮濕的，而且看不出漏。這在起動時泵運轉產(chǎn)生的離心力使泄漏的液體回到密封面內，起一道屏障的作用。而從泵上的法蘭或接頭泄漏的液體滴入填料箱內。3、熱膨脹能使鑲接在金屬部件內的石墨環(huán)松脫，也可能是因低溫使O型環(huán)失去彈性，而導致泄漏。4、沖洗壓力發(fā)生波動會引起密封失效，沖洗壓力必須比密封腔壓力高一些。錫林郭勒凱士比機械密封HPKLS40-200凱士比機械密封MCPK6540-200。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="福州SAFV2/133凱士比機械密封,凱士比機械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637354101122568359/4202886.png"></div><p> 這層液體膜具有液體動壓力與靜壓力，起著潤滑合平衡力的作用。水泵機械密封的檢修工藝主要有以下個方面：一．機械密封的清掃與檢查機械密封的工作原理要求機械密封內部無任何雜質。在組裝機械密封前要徹底清掃動環(huán)、靜環(huán)、軸套等部件。重點檢查：1、動靜環(huán)表面是否存在劃痕、裂紋等缺陷，這些缺陷存在會造成機械密封嚴重漏泄。有條件的可以用**工具檢查密封面是否平整，密封面不平整，壓力水會進入組裝后機械密封的動靜環(huán)密封面，將動靜環(huán)分開，機械密封失效。必要時可以制作工裝在組裝前水壓試驗。2、檢查動靜環(huán)座是否存在影響密封的缺陷。如動靜環(huán)座與動靜環(huán)密封膠圈配合表面是否存在傷痕等缺陷。3、檢查機械密封補償彈簧是否損壞及變形，倔強系數(shù)是否變化。4、檢查密封軸套是否存在毛刺、溝痕等缺陷。5、清掃檢查所有密封膠圈是否存在裂紋、氣孔等缺陷，測量膠圈直徑是否在工差范圍內。6、具有泵送機構的機械密封還要檢查螺旋泵的螺旋線是否存在裂紋、斷線等缺陷。二．機械密封組裝技術尺寸校核機械密封檢修工藝較為復雜，要保證組裝后的機械密封無漏泄，機械密封技術尺寸的校核必不可少。1、測量動環(huán)、靜環(huán)密封面的尺寸。這項數(shù)據(jù)是用來驗證動靜環(huán)的徑向寬度。</p><p> 產(chǎn)生阻力，阻止介質泄漏，同時液膜也起到潤滑和冷卻的作用，使機械密封的壽命增長。為了保證密封端面間必需的液膜，必須嚴格控制端面上的壓力，若壓力過大，則不易形成穩(wěn)定的潤滑液膜，從而導致端面的快速磨損；若壓力過小，則影響密封效果導致泄漏量增加。機械密封沖洗方案及其特點機械密封的沖洗是一種控制機械密封溫度、延長機械密封壽命的有效措施。沖洗的目的在于帶走熱量、保持和改善潤滑、防止液膜氣化、防止雜質集積、防止氣囊形成等。根據(jù)沖洗形式可分為內沖洗和外沖洗，其中內沖洗時利用輸送介質進行沖洗，而外沖洗則是通過引入外界物質進行沖洗。（1）內沖洗正沖洗工作原理：由泵的出口端通過管路引被密封介質入密封腔。實用范圍：用于清潔介質，p1稍大于p進，若介質溫度高或有雜質，則需在管路上設置冷卻器、過濾器等設備對介質進行處理。反沖洗工作原理：利用工作主機的被密封介質，由泵的出口端引入密封腔，沖洗后通過管路流回泵入口。實用范圍：用于清潔介質，且p進機械密封安裝（1）、安裝前首先要檢查機械密封各部件是齊全、完好，有無裂痕和缺失。（2）、檢查旋轉環(huán)和靜止環(huán)密封端面是否平整，有無劃痕，有無雜質，有無銹蝕，端面間隙是否一致。。赤峰凱士比機械密封CHTC5/6。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="福州SAFV2/133凱士比機械密封,凱士比機械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637354101202128906/5520153.png"></div><p> 磨擦副材質與輔助密封材質請根據(jù)實際工況選用。適用范圍：被密封介質：油、水等液體。密封腔壓力：≤密封腔溫度：-20℃~160℃線速度：≤20m/sHQ902型HQ902型機械密封為單端面、平衡型、多彈簧、靜止式機械密封。彈簧與介質不接觸，集裝化設計，使得安裝更為簡單。磨擦副材質與輔助密封材質請根據(jù)實際工況選用。適用范圍：被密封介質：油、水、污水、酸、堿溶液。密封腔壓力：≤密封腔溫度：-20℃~160℃線速度：≤20m/sHG9型HG9型機械密封屬于單端面，非平衡橡膠波紋管結構，HG9型機械密封其G60符合DIN24960標準、G50符合歐洲標準，G55符合美國標準，其浮動調節(jié)性能好，可以增強或減少彈簧的圈數(shù)，來適應軸向安裝要求，結構簡單，安裝方便，工作性能良好，被國際**水泵廠認可，深受用戶的歡迎。磨擦副材質與輔助密封材質請根據(jù)實際工況條件進行選用。適用范圍：被密封介質：冷水、熱水、飲料、弱酸弱堿、含顆粒物的各種介質。密封腔壓力：≤密封腔溫度：-20℃~140℃線速度：≤10m/sHU21型HU21型機械密封，主要面對各種管道泵、污水泵、清水泵、潛水泵等工況下很惡劣的介質，其安裝尺寸短，平衡系數(shù)高，可代替多種輕型機械密封：克蘭502、2100，博格曼MG1，國產(chǎn)109。薊州區(qū)SHPV-D凱士比機械密封。韶關凱士比機械密封HPKS125315-013</p><p style="text-indent:25px">NU048凱士比機械密封。福州SAFV2/133凱士比機械密封</p><p> 五、油封密封油封密封是一種自緊式唇狀密封，其結構簡單，尺寸小，成本低廉，維護方便，阻轉矩較小，既能防止介質泄漏，也能防止外部塵土和其它有害物質侵入，而且對磨損有一定的補償能力，但不耐高壓，所以一般用在低壓場合的化工泵上。六、動力密封化工泵在與運轉時，副葉輪所產(chǎn)生的壓頭平衡了主葉輪出口高壓液體，從而實現(xiàn)密封。停車時，副葉輪不起作用，因此必須同時配備停車密封裝置解決停車時可能產(chǎn)生的化工泵泄漏。副葉輪密封結構簡單、密封可靠、使用壽命長，化工泵運轉中可實現(xiàn)滴水不漏，因此在化工泵輸送含雜質介質的泵上經(jīng)常采用。七、螺旋密封螺旋密封也是動力密封的一種形式，它是在旋轉的軸上或者在軸的包容套上加工出螺旋槽，軸和套之間充有密封介質。軸的旋轉使螺旋槽產(chǎn)生類似于泵的輸送作用，從而阻止密封液的泄漏。其密封能力的大小與螺旋角度、螺距、齒寬、齒高、齒的作用長度以及軸與套之間的間隙大小有關。由于密封之間不發(fā)生磨擦，因而壽命長，但由于結構空間的限制，其螺旋長度一般較短，因而其密封能力也受到局限。在泵降速使用時，其密封效果則會大打折扣。福州SAFV2/133凱士比機械密封</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2430503.html</p></div></div></div></div></div><div id="xh2hgcz" class="page-right twoColRt"><div id="yn8jln3" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="lk3qsk8" 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配件哪家強信息推薦自業(yè)物資供應" class="vcenter" 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