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伊格爾博格曼機(jī)械密封供應(yīng)</p><div id="az8hyvh" class="leftbox clearfix"><h1>哈爾濱凱士比機(jī)械密封NLT300-400 伊格爾博格曼機(jī)械密封供應(yīng)</h1><div id="wphjqxz" class="proBig"><div id="3p4pmya" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637354101254140625/6557211.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="hgdfm28" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637354101254140625/6557211.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ym7wtxy" 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>哈爾濱凱士比機(jī)械密封NLT300-400,凱士比機(jī)械密封</p><p><span>***更新：</span>2020-09-13 02:10:17</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="lpmyvhj" 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="ztvs2hj" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="tdfhoqx" class="box"><p><p> 機(jī)械密封的正確使用及安裝、檢修一、作為密封裝置的機(jī)械密封，組裝在機(jī)器上后，其密封點(diǎn)有四個(gè)，即（1）、磨擦副端面之間；（2）、動(dòng)環(huán)與軸（或軸套）之間；（3）、靜環(huán)的密封圈部分（4）法蘭與密封箱端面間。（注：軸肩墊或軸頭墊一般算作泵的密封點(diǎn)，不計(jì)算在內(nèi)）為了防止這些部位的泄漏，保持運(yùn)行的穩(wěn)定，機(jī)械密封必須滿足正確的使用條件，影響它的因素較多，一般要求做到：（1）機(jī)械密封的使用、保管方法必須正確；（2）安裝機(jī)械密封的機(jī)器精度要滿足設(shè)計(jì)要求；（3）正確的安裝、運(yùn)行、停止、操作正確；（4）故障及對(duì)其采取的措施恰當(dāng)。為此，對(duì)所有這些方面作詳細(xì)的說明是不可能的，現(xiàn)*就重要事項(xiàng)予以敘述，以達(dá)到機(jī)械密封的正確使用，哈爾濱凱士比機(jī)械密封NLT300-400。二、機(jī)械密封的安裝位置為了保證機(jī)械密封穩(wěn)定的運(yùn)行、長(zhǎng)壽命和低泄漏性能，將它正確地安裝在機(jī)器上是十分重要的，哈爾濱凱士比機(jī)械密封NLT300-400。安裝時(shí)必須注意的事項(xiàng)：（1）部件的確認(rèn)把機(jī)械密封安裝到機(jī)器上時(shí)，安裝前要很好的與總裝配圖相對(duì)照，確認(rèn)零件是否已準(zhǔn)備齊全，這時(shí)要注意密封磨擦副密封面、密封圈等有無傷痕、缺損等異?，F(xiàn)象，還要注意與填料，哈爾濱凱士比機(jī)械密封NLT300-400、密封圈（O環(huán)）等相接觸的軸或軸套表面、法蘭等部件上有無傷痕，若發(fā)現(xiàn)有異常的現(xiàn)象。ETN150125-250凱士比機(jī)械密封。哈爾濱凱士比機(jī)械密封NLT300-400</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="哈爾濱凱士比機(jī)械密封NLT300-400,凱士比機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637354101254140625/6557211.png"></div><p> 新技術(shù)不斷出現(xiàn)給我們維修帶來了新的課題。(2)結(jié)構(gòu)復(fù)雜、拆裝不便。與其它密封比較，機(jī)械端面密封的零件數(shù)目多，要求精密，結(jié)構(gòu)復(fù)雜。特別是在裝配方面較困難，拆裝時(shí)要從軸端抽出密封環(huán)，必須把機(jī)器部分(聯(lián)軸器)或全部拆卸。這一問題目前已作了某些改進(jìn)，例如采用拆裝方便并可保證裝配質(zhì)量的剖分式和集裝式機(jī)械密封等。機(jī)械密封實(shí)現(xiàn)的原理及結(jié)構(gòu)圖機(jī)械密封原理如圖所示：圖一：機(jī)械密封1、靜環(huán)2、動(dòng)環(huán)3、動(dòng)環(huán)密封面4、推環(huán)5、彈簧6、傳動(dòng)座7、靜環(huán)密封面8、壓蓋9、墊片軸通過傳動(dòng)座（6）和推環(huán)（4），帶動(dòng)動(dòng)環(huán)（2）旋轉(zhuǎn)，靜環(huán)(1)固定不動(dòng)，依靠介質(zhì)壓力和彈簧力使動(dòng)靜環(huán)之間的密封端面緊密貼合，阻止了介質(zhì)的泄漏。摩擦副表面磨損后，在彈簧（5）的推動(dòng)下實(shí)現(xiàn)補(bǔ)償。為了防止介質(zhì)通過動(dòng)環(huán)與軸之間泄漏，裝有動(dòng)環(huán)密封圈（3）；而靜環(huán)密封圈（7）則阻止了介質(zhì)沿靜環(huán)和壓蓋（8）之間的泄漏。按補(bǔ)償機(jī)構(gòu)彈性元件的運(yùn)動(dòng)狀況，可分為旋轉(zhuǎn)式和靜止式機(jī)械密封。補(bǔ)償機(jī)構(gòu)隨軸旋轉(zhuǎn)的稱為旋轉(zhuǎn)式機(jī)械密封（圖2）；補(bǔ)償機(jī)構(gòu)不旋轉(zhuǎn)的（安裝在壓蓋內(nèi)）稱為靜止式機(jī)械密封（圖3）。補(bǔ)償機(jī)構(gòu)旋轉(zhuǎn)時(shí)易產(chǎn)生質(zhì)量不平衡，同時(shí)消耗攪拌功率，因此，旋轉(zhuǎn)式密封不能用于高速。江蘇MTCA100/3凱士比機(jī)械密封哈爾濱HGC2/9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="哈爾濱凱士比機(jī)械密封NLT300-400,凱士比機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637354101278876953/4013162.png"></div><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似軸承，并且受到磨損。任何形式的系統(tǒng)泄漏都必須通過這個(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。</p><p> 機(jī)械密封機(jī)械密封的定義機(jī)械密封是指由至少一對(duì)垂直于旋轉(zhuǎn)軸線的端面，在流體壓力和補(bǔ)償機(jī)構(gòu)彈力（或磁力）的作用下，輔助密封的配合下，保持貼合，并相對(duì)滑動(dòng)而構(gòu)成的防止流體泄漏的裝置。機(jī)械密封的組成（1）主要部件：包括動(dòng)環(huán)和靜環(huán);（2）輔助密封件：主要是指密封圈;（3）彈力補(bǔ)償機(jī)構(gòu)：主要包括彈簧和推環(huán);（4）傳動(dòng)件：彈箕座以及鍵或者是各種各樣的螺釘。機(jī)械密封的分類1按照彈簧元件是旋轉(zhuǎn)還是靜止，可分為旋轉(zhuǎn)型和靜止型兩;按照密封介質(zhì)泄漏方向劃分，可分為內(nèi)流式和外流式兩類;按照介質(zhì)于端面所引起卸載情況，可劃分為平衡式和非平衡式兩類;按照靜環(huán)位置劃分，可分為內(nèi)裝式和外裝式;按照密封腔內(nèi)溫度劃分，可分為高溫密封、中溫密封、普溫密封和低溫密封四類;按照密封腔內(nèi)壓力，可分為超高壓機(jī)械密封、高壓機(jī)械密封、中壓機(jī)械密封和低壓機(jī)械密封;按照彈簧個(gè)數(shù)劃分，可分為單彈簧式和多彈簧式;按照非接觸式機(jī)械密封結(jié)構(gòu)，可劃分為流體靜壓式、流體動(dòng)壓式和干氣密封式;按照彈性元件劃分可分為彈簧壓縮式和波紋管式。機(jī)械密封基本元件及作用（1）動(dòng)、靜環(huán)保持緊密貼合組成密封面防止介質(zhì)泄漏。要求動(dòng)、靜環(huán)具有良好的耐磨性動(dòng)環(huán)可以軸向移動(dòng)，自動(dòng)補(bǔ)償密封面磨損。包頭凱士比機(jī)械密封CHTC5/6。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="哈爾濱凱士比機(jī)械密封NLT300-400,凱士比機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637354101202128906/5520153.png"></div><p> 每一種機(jī)械密封,只有用于規(guī)定的范圍內(nèi)才能有效地發(fā)揮作用。選型不當(dāng),則會(huì)使密封性能***降低,壽命縮短,甚至失效。選型的主要參數(shù)如下一、密封腔介質(zhì)壓力P介質(zhì)潤(rùn)滑性好，粘度較高時(shí)，P≤。介質(zhì)潤(rùn)滑性差，粘度低時(shí)，P≥二、線速度VV≤25m/s選用旋轉(zhuǎn)型。V≥25m/s時(shí)選用靜止型。三、PV值PV值涉及到密封面之間流體膜的穩(wěn)定性（汽化）和磨擦副的耐磨性。PV極限值舉例：每一種機(jī)械密封,只有用于規(guī)定的范圍內(nèi)才能有效地發(fā)揮作用。選型不當(dāng),則會(huì)使密封性能***降低,壽命縮短,甚至失效。選型的主要參數(shù)如下一、密封腔介質(zhì)壓力P介質(zhì)潤(rùn)滑性好，粘度較高時(shí)，P≤。介質(zhì)潤(rùn)滑性差，粘度低時(shí)，P≥二、線速度VV≤25m/s選用旋轉(zhuǎn)型。V≥25m/s時(shí)選用靜止型。三、PV值PV值涉及到密封面之間流體膜的穩(wěn)定性（汽化）和磨擦副的耐磨性。PV極限值舉例：四、密封介質(zhì)溫度T在沒有外冷條件下,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.見下表：五、介質(zhì)的特殊性。1、粘度：低粘度介質(zhì)易干磨擦宜選用平衡型。高粘度介質(zhì)，宜采用強(qiáng)制傳動(dòng)結(jié)構(gòu)。2、腐蝕和化學(xué)溶劑：a、強(qiáng)腐蝕宜用外裝式的四氟波紋管密封。b、輔助密封在不同化學(xué)介質(zhì)中的適用表如下：材料用途丁腈橡膠。NLT500-570凱士比機(jī)械密封。銅仁RPHRO150-230B凱士比機(jī)械密封</p><p style="text-indent:25px">SHP11/107凱士比機(jī)械密封。哈爾濱凱士比機(jī)械密封NLT300-400</p><p> NBR）礦物油、汽油、揮發(fā)油、碳酸鉀、氫氧化鉀、水、磷酸等硅橡膠（MVQ）丁醇、低溶脹性礦物油、弱酸、弱堿、氨水等乙丙橡膠（EPR）**、堿、二氧化硫、重鉻酸鉀、過氧化氫、氨水等氟橡膠（FPM）熱油、蒸汽、無機(jī)酸、丁醇、氯族溶劑等氯醇橡膠（FCO）氟利昂聚四氟乙烯（PTFE）酸、堿、溶劑及各種介質(zhì)3、含懸浮固體顆粒：動(dòng)靜環(huán)材料宜采用碳化鎢/碳化鎢，或碳化硅/碳化硅，當(dāng)顆粒易于阻塞密封腔時(shí)，須采用輔助裝置經(jīng)過過濾或分離后的沖冼液，沖洗端面。4、劇毒或氣體介質(zhì)：宜采用雙端面機(jī)械密封。機(jī)械密封常用型號(hào)：HU1型HU1型機(jī)械密封符合ISO3096DIN24960和GB6556標(biāo)準(zhǔn)。輔助密封卷根據(jù)工況要求可選用同規(guī)格橡膠“O”圈PTFE“V”圈。單彈簧、非平衡型撥叉?zhèn)鲃?dòng)、補(bǔ)償能力強(qiáng)，安裝時(shí)與軸旋向無關(guān)。磨擦副材質(zhì)與輔助密封材質(zhì)可根據(jù)實(shí)際工況選用。適用范圍被密封介質(zhì)：油水、結(jié)晶性強(qiáng)堿、鹽、高溶度流體、漿料、有機(jī)溶劑及其他弱腐蝕溶液。密封腔壓力：≤1Mpa密封腔溫度：-20℃~220℃線速度：≤15m/sHU3型HU3型機(jī)械密封符合DIN24960及GB/T6556-94標(biāo)準(zhǔn)，可替代116U、59U型機(jī)封、為非平衡型、單端面結(jié)構(gòu)、任意旋向。各種污水泵、化工泵、熱循環(huán)泵均適用。哈爾濱凱士比機(jī)械密封NLT300-400</p><p style="text-indent:25px">伊格爾博格曼機(jī)械密封（張家港）有限公司總部位于德積福民村（天霸路），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。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。張家港博格曼始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功。張家港博格曼始終關(guān)注機(jī)械及行業(yè)設(shè)備行業(yè)。滿足市場(chǎng)需求，提高產(chǎn)品價(jià)值，是我們前行的力量。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1259422.html</p></div></div></div></div></div><div id="cw332x2" class="page-right twoColRt"><div id="rvn7eda" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="cwyaho3" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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