SR3D7F-45X攪拌器機械密封伊格爾博格曼機械密封供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content=" 原理：依靠攪拌器在攪拌槽中轉(zhuǎn)動對液體進行有時槽外裝有夾套，或在槽內(nèi)設(shè)有蛇管等換熱器件，用以加熱或冷卻槽內(nèi)物料。槽壁內(nèi)側(cè)常裝有幾條垂直擋板，用以消除液體高速旋轉(zhuǎn)所造成的液面凹陷旋渦，并可強化液流"><meta name="keywords" content="SR3D7F-45X攪拌器機械密封,攪拌器機械密封"><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" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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class="twoCol"><div id="fumolne" 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(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機械及行業(yè)設(shè)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>?SR3D7F-45X攪拌器機械密封伊格爾博格曼機械密封供應(yīng)</p><div id="xg8biu7" class="leftbox clearfix"><h1>SR3D7F-45X攪拌器機械密封伊格爾博格曼機械密封供應(yīng)</h1><div id="eizbtvh" class="proBig"><div id="388xyf8" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637329907555253906/1360202.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="thtajp2" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637329907555253906/1360202.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="xmjbnpg" 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(guān)鍵詞：</span>SR3D7F-45X攪拌器機械密封,攪拌器機械密封</p><p><span>***更新：</span>2021-01-28 02:10:52</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ddpgnpg" 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="y2irnpl" class="page-proshow02"><p class="title">詳細說明</p><div id="fe7v8q8" class="box"><p><p> 原理：依靠攪拌器在攪拌槽中轉(zhuǎn)動對液體進行有時槽外裝有夾套，或在槽內(nèi)設(shè)有蛇管等換熱器件，用以加熱或冷卻槽內(nèi)物料。槽壁內(nèi)側(cè)常裝有幾條垂直擋板，用以消除液體高速旋轉(zhuǎn)所造成的液面凹陷旋渦，并可強化液流的湍動，以增強混合效果。攪拌器一般裝在轉(zhuǎn)軸端部，SR3D7F-45X攪拌器機械密封，通常從槽頂插入液層（大型攪拌槽也有用底部伸入式的）。有時在攪拌器**設(shè)置圓筒形導(dǎo)流筒,促進液體循環(huán),消除短路和死區(qū)。對于高徑比大的槽體，為使全槽液體都得到良好攪拌，可在同一轉(zhuǎn)軸上安裝幾組攪拌器。攪拌器軸用電動機通過減速器帶動。如果過程中物料性質(zhì)有變化，能用多級變速或無級變速。帶動攪拌器的另一種方法是磁力傳動，SR3D7F-45X攪拌器機械密封，即在槽外施加旋轉(zhuǎn)磁場,使設(shè)在槽內(nèi)的磁性元件旋轉(zhuǎn),帶動攪拌器攪拌液體。采用磁力傳動可回避高壓動密封，氣密性很好。分類：①旋槳式攪拌器由2～3片推進式螺旋槳葉構(gòu)成，工作轉(zhuǎn)速較高,葉片外緣的圓周速度一般為5～15m/s。旋槳式攪拌器主要造成軸向液流，產(chǎn)生較大的循環(huán)量，適用于攪拌低粘度(<2Pa·s)液體，SR3D7F-45X攪拌器機械密封、乳濁液及固體微粒含量低于10%的懸浮液。攪拌器的轉(zhuǎn)軸也可水平或斜向插入槽內(nèi)，此時液流的循環(huán)回路不對稱，可增加湍動，防止液面凹陷。滄州SCB428攪拌器機械密封大全。SR3D7F-45X攪拌器機械密封</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="SR3D7F-45X攪拌器機械密封,攪拌器機械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637329907555253906/1360202.png"></div><p> 所產(chǎn)生的徑向液流速度較小。斜槳式攪拌器的兩葉相反折轉(zhuǎn)45°或60°，因而產(chǎn)生軸向液流。槳式攪拌器結(jié)構(gòu)簡單，常用于低粘度液體的混合以及固體微粒的溶解和懸浮。④錨式攪拌器槳葉外緣形狀與攪拌槽內(nèi)壁要一致，其間僅有很小間隙，可***附在槽壁上的粘性反應(yīng)產(chǎn)物或堆積于槽底的固體物，保持較好的傳熱效果。槳葉外緣的圓周速度為～200Pa·s的牛頓型流體和擬塑性流體(見粘性流體流動。唯攪拌高粘度液體時，液層中有較大的停滯區(qū)。⑤螺帶式攪拌器螺帶的外徑與螺距相等,專門用于攪拌高粘度液體(200～500Pa·s)及擬塑性流體，通常在層流狀態(tài)下操作。⑥磁力攪拌器Corning數(shù)字式加熱器帶有一個閉路旋鈕來監(jiān)控與調(diào)節(jié)攪拌速度。微處理器自動調(diào)節(jié)馬達動力去適應(yīng)水質(zhì)、粘性溶液與半固體溶液。⑦磁力加熱攪拌器Corning數(shù)字式加熱攪拌器帶有可選的外部溫度控制器()，他們還可以監(jiān)控與控制容器中的溫度。⑧折葉式攪拌器根據(jù)不同介質(zhì)的物理學(xué)性質(zhì)、容量、攪拌目的選擇相應(yīng)的攪拌器，對促進化學(xué)反應(yīng)速度、提高生產(chǎn)效率能起到很大的作用。折葉渦輪攪拌器一般適應(yīng)于氣、液相混合的反應(yīng)，攪拌器轉(zhuǎn)數(shù)一般應(yīng)選擇300r/min以上。通化SCB428攪拌器機械密封廠家朝陽區(qū)SCB428攪拌器機械密封大全。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="SR3D7F-45X攪拌器機械密封,攪拌器機械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637329907427343750/8752169.png"></div><p> 需要增加或降低密封腔壓力以提高性能。這可以通過***蒸發(fā)或減少密封件的熱負荷實現(xiàn)。4.清潔工藝液體。如果工藝液體包含不適當?shù)墓腆w顆?；蛭廴疚铮瑒t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.控制密封件的大氣側(cè)。由于工藝液體與大氣接觸，因此它們可能會變干、結(jié)晶或結(jié)焦。防止與大氣相互作用，以免對密封性能產(chǎn)生不利影響，這一點非常重要。機封沖洗方案分類◆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（帶懸液分離器、換熱器的自沖洗）◆雙端面密封（DualSeals）PLAN52（帶無壓緩沖罐的串聯(lián)式密封）PLAN53A（帶有壓密封液的雙端面密封）PLAN53B（強制循環(huán)密封液的雙端面密封）PLAN53C（帶增壓罐的雙端面密封）PLAN54（采用外引密封液的雙端面密封）◆冷卻密封（QuenchSeals）PLAN62（外沖洗或急冷防止密封面堆積固體顆粒）PLAN65（帶浮子液位開關(guān)測量密封泄露量）◆氣體密封（GasSeals）PLAN72。</p><p> 機械密封概述機械密封的基本結(jié)構(gòu)定義：由至少一對垂直于旋轉(zhuǎn)軸線的端面在流體壓力和補償機構(gòu)彈力（或磁力）的作用以及輔助密封的配合下保持貼合并相對滑動而構(gòu)成的防止流體泄漏的裝置。機械密封一般主要由四大部分組成：①由靜止環(huán)（靜環(huán)）和旋轉(zhuǎn)環(huán)（動環(huán)）組成的一對密封端面，該密封端面有時也稱為摩擦副，是機械密封的根本；②以彈性元件（或磁性元件）為主的補償緩沖機構(gòu)；③輔助密封機構(gòu)；④使動環(huán)和軸一起旋轉(zhuǎn)的傳動機構(gòu)。機械密封的安裝安裝前的準備工作及安裝注意事項（1）檢查要進行安裝的機械密封的型號、規(guī)格是否正確無誤，零件是否完好，密封圈尺寸是否合適，動、靜環(huán)表面是否光滑平整，若有缺陷，必須更換或修復(fù)。（特別是密封面、輔助密封圈有無損傷、變形、裂紋等）；（2）檢查設(shè)備的精度是否滿足安裝機械密封的要求；（3）檢查機械密封各零件的配合尺寸、粗糙度、平行度是否符合設(shè)計要求；（4）使用小彈簧機械密封時，應(yīng)檢查小彈簧的長度和剛性是否相同；（5）清洗干凈密封零件、軸表面、密封腔體，并保證密封液管路暢通。哈爾濱EKATO攪拌器機械密封廠家。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="SR3D7F-45X攪拌器機械密封,攪拌器機械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637329907589794922/6069382.png"></div><p> ②渦輪式攪拌器由在水平圓盤上安裝2～4片平直的或彎曲的葉片所構(gòu)成。槳葉的外徑、寬度與高度的比例，一般為20:5:4，圓周速度一般為3～8m/s。渦輪在旋轉(zhuǎn)時造成高度湍動的徑向流動，適用于氣體及不互溶液體的分散和液液相反應(yīng)過程。被攪拌液體的粘度一般不超過25Pa·s。③槳式攪拌器有平槳式和斜槳式兩種。平槳式攪拌器由兩片平直槳葉構(gòu)成。槳葉直徑與高度之比為4～10,圓周速度為～3m/s，所產(chǎn)生的徑向液流速度較小。斜槳式攪拌器的兩葉相反折轉(zhuǎn)45°或60°，因而產(chǎn)生軸向液流。槳式攪拌器結(jié)構(gòu)簡單，常用于低粘度液體的混合以及固體微粒的溶解和懸浮。④錨式攪拌器槳葉外緣形狀與攪拌槽內(nèi)壁要一致，其間僅有很小間隙,可附在槽壁上的粘性反應(yīng)產(chǎn)物或堆積于槽底的固體物，保持較好的傳熱效果。槳葉外緣的圓周速度為～200Pa·s的牛頓型流體和擬塑性流體（見粘性流體流動。唯攪拌高粘度液體時，液層中有較大的停滯區(qū)。⑤螺帶式攪拌器螺帶的外徑與螺距相等,專門用于攪拌高粘度液體(200～500Pa·s)及擬塑性流體，通常在層流狀態(tài)下操作。攪拌功率攪拌器向液體輸出的功率P,按下式計算：P=KdNρ式中K為功率準數(shù)，它是攪拌雷諾數(shù)Rej(Rej=dNρ/μ)的函數(shù)；d和N分別為攪拌器的直徑和轉(zhuǎn)速。長春SCB428攪拌器機械密封廠家。通化SCB428攪拌器機械密封廠家</p><p style="text-indent:25px">大慶SCB428攪拌器機械密封廠家。SR3D7F-45X攪拌器機械密封</p><p> 無壓燒結(jié)SiC?鎳基硬質(zhì)合金金屬件材料：?彈性元件常用材料：?彈簧：NS333（多彈簧），316L(單彈簧)?金屬波紋管：Inconel718（C型），NS333（B型）?金屬部件材料：?316L?備注：對于合金泵，機械密封的金屬件材料與泵過流部件等同，或者性能高于泵過流部件材料輔助密封材料：?機械密封輔助密封材料要求：彈性，耐蝕性，摩擦系數(shù)，耐溫，耐磨，機械性能（延伸，抗拉），加工性，抗化學(xué)性能（溶漲，溶解，變形，老化，污染）。?合成橡膠：丁腈橡膠（NBR）-丁二烯和丙烯晴共聚物-耐油;氟橡膠（FKM，VITON）-含氟烯烴共聚物-耐溫，耐油，耐蝕;乙丙橡膠（EPDM，EPM）-丙烯烴共聚物-耐溶劑，耐蒸汽;硅橡膠（Si）-二甲基硅烷與有機硅單體聚合物-熱穩(wěn)定性;氯丁橡膠（MPVQ，MVQ）-耐熱性，耐蝕性，耐臭氧性，耐侯性;全氟醚橡膠（FFKM，KALREZ）-全氟高聚彈性體-耐熱，耐蝕，抗老化;?聚四氟乙烯包覆橡膠/聚四氟乙烯（PTFE）-耐蝕;?柔性石墨（膨脹石墨）-耐蝕，耐高溫-一次性使用。SR3D7F-45X攪拌器機械密封</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3040902.html</p></div></div></div></div></div><div id="7udtq77" class="page-right twoColRt"><div id="32xewgc" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="8odzgiu" 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(yīng)" class="vcenter" 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