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class="pic"><img src="https://tyunfile.71360.com/UploadFile/lscmjx/637245507406562500/7476.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="mjv4zgs" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/lscmjx/637245507406562500/7476.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="h88oiie" 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>南通中型密封生產(chǎn)廠家,密封</p><p><span>***更新：</span>2020-07-13 08:21:01</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="kzgualw" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">漣水創(chuàng)密機(jī)械制造有限公司</a></p><p><span>聯(lián)系人：</span>袁經(jīng)理</p><p><span>郵箱: </span>lscmjx@163.com</p><p><span>電話: </span>15250888877</p><p><span>傳真: </span>153_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>153-66621921</p><p><span>地址: </span>高溝鎮(zhèn)高揚(yáng)民營(yíng)經(jīng)濟(jì)產(chǎn)業(yè)園</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="wpgars3" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="xokbiea" class="box"><p><p> <br /> </p> <p> <span style="font-size:12px;">◎ 單端面</span> </p> <p> ◎ 非平衡型 </p> <p> ◎ 任意旋向 </p> <p> ◎ 橡膠波紋管 </p> <p> CJ1系列是比較常用的密封.它設(shè)計(jì)精巧,結(jié)構(gòu)合理,動(dòng)環(huán)通過(guò)L環(huán)和彈簧傳動(dòng),廣泛應(yīng)用于清水及含有顆粒的廢水,污水中。 </p> <p> ◎ 材料組合 </p> <p> 密封端面: 石墨、碳化硅、碳化鎢、氧化鋁 </p> <p> 輔助密封: 丁腈膠、氟橡膠、乙丙膠 </p> <p> 金屬構(gòu)件: 不銹鋼 </p> <p> ◎ 運(yùn)行參數(shù) </p> <p> 規(guī) 格: 10～110 mm </p> <p> 壓力: ≤1.6 Mpa </p> <p> 溫度: -20～120℃ </p> <p> 線速度: ≤10 m/s </p> <p> 軸向竄動(dòng)量: ±0.5 mm </p> <p> 漣水創(chuàng)密機(jī)械制造有限公司致力于機(jī)械及行業(yè)設(shè)備，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。創(chuàng)密機(jī)械制造深耕行業(yè)多年，始終以客戶的需求為向?qū)В瑸榭蛻籼峁?**的[ "輕型密封", "中型密封", "重型密封", "小型水泵" ]。公司終堅(jiān)持自主研發(fā)創(chuàng)新發(fā)展理念，南通中型密封生產(chǎn)廠家，不斷優(yōu)化的技術(shù)、產(chǎn)品為客戶帶來(lái)效益，目前年?duì)I業(yè)額達(dá)到700-1000萬(wàn)元。創(chuàng)密機(jī)械制造始終關(guān)注自身，在風(fēng)云變化的時(shí)代，我們對(duì)自身的建設(shè)毫不懈怠，南通中型密封生產(chǎn)廠家，高度的專注與執(zhí)著使我們?cè)谛袠I(yè)的從容而自信，南通中型密封生產(chǎn)廠家。 </p> <p> <br /> 在對(duì)該設(shè)備進(jìn)行維護(hù)的過(guò)程中，也應(yīng)明確彈簧的旋向，一旦出現(xiàn)安裝錯(cuò)誤，將很容易造成泄漏問(wèn)題。南通中型密封生產(chǎn)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通中型密封生產(chǎn)廠家,密封" src="https://tyunfile.71360.com/UploadFile/lscmjx/637245507406562500/7476.jpg"></div><p> 水泵機(jī)械密封的組成與工作原理 </p> <p> 水泵在輸送高溫高壓水時(shí)常選擇機(jī)械密封的方式防止其泄漏，而滲漏造成的機(jī)械問(wèn)題占水泵全部維修量的50%左右，可見(jiàn)，機(jī)械密封的可靠性對(duì)水泵的較大效果運(yùn)行和使用壽命的延長(zhǎng)具有至關(guān)重要的作用。機(jī)械密封一般由旋動(dòng)環(huán)、靜止環(huán)、密封圈或密封墊等輔助元件以及彈性補(bǔ)償元件等幾部分組成。其工作原理是將一對(duì)垂直于旋轉(zhuǎn)軸線的端面相互貼合且相對(duì)轉(zhuǎn)動(dòng)，并使端面間維持一層極薄的液膜，在輔助密封的配合下，使端面受到介質(zhì)流體壓力與補(bǔ)償機(jī)械彈力的作用，保持緊密的貼合度以達(dá)到密封的目的。南通重型機(jī)械密封源頭好貨機(jī)械密封一旦出現(xiàn)泄漏，先不急于拆修，有時(shí)密封可能沒(méi)有損壞，只需調(diào)整工作狀況或調(diào)整密封就可消除泄漏。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通中型密封生產(chǎn)廠家,密封" src="https://tyunfile.71360.com/UploadFile/lscmjx/637245503925410156/7817432.jpg"></div><p> 機(jī)械密封的動(dòng)環(huán)、靜環(huán)、密封圈、彈性元件的工作狀態(tài)如何? </p> <p> <p> 動(dòng)密封環(huán)(亦稱動(dòng)環(huán)) </p> <p> 它隨泵軸一起旋轉(zhuǎn)，并和靜環(huán)緊密貼合組成密封面，以防止介質(zhì)泄漏。它與靜環(huán)相對(duì)滑動(dòng)，當(dāng)密封面磨損以后，動(dòng)環(huán)可以軸向移動(dòng)進(jìn)行自動(dòng)補(bǔ)償，保持密封面的良好貼合。 </p> <p> 靜密封環(huán)(亦稱靜環(huán)) </p> <p> 安置在泵殼上靜止不動(dòng)，它與動(dòng)環(huán)配對(duì)組成密封面防止介質(zhì)泄漏。 </p> <p> 靜環(huán)密封圈 </p> <p> 采用合成橡膠或聚四氟乙烯制成的O形圈，V形圈及其他形狀的密封圈，以防止靜環(huán)與壓蓋之間(或靜環(huán)座之間)的泄漏，并使靜環(huán)具有一定浮動(dòng)性。 </p> <p> 動(dòng)環(huán)密封圈 </p> <p> 采用與靜密封圈相同的密封圈，防止介質(zhì)從動(dòng)環(huán)與軸之間的間隙中產(chǎn)生泄漏，并使動(dòng)環(huán)具有一定的浮動(dòng)性，保證動(dòng)環(huán)與靜環(huán)的良好貼合，當(dāng)密封面磨損后能使動(dòng)環(huán)可以產(chǎn)生軸向移動(dòng)。 </p> <p> 彈性元件 </p> <p> 彈性元件主要起補(bǔ)償及緩沖的作用。彈性力使機(jī)械密封端面產(chǎn)生合理的端面比壓，也是機(jī)械密封使用壽命和密封性能的關(guān)鍵影響因素。彈性元件主要包括彈簧和波紋管兩種，通常采用圓柱螺旋彈簧，但也有采用圓錐彈簧和波形彈簧的；波紋管類(lèi)彈性元件包括橡膠波紋管、聚四氟乙烯波紋管和金屬波紋管。 </p> </p><p> 使用過(guò)程中應(yīng)注意的問(wèn)題 </p> <p> 1 安裝中防止?jié)B漏的對(duì)策 </p> <p> 應(yīng)切實(shí)提高安裝工程的質(zhì)量意識(shí)，嚴(yán)格執(zhí)行安裝、檢修的制度化和標(biāo)準(zhǔn)化。以密封圈的松緊度為例，旋動(dòng)環(huán)密封圈過(guò)松會(huì)影響密封效果，但過(guò)緊也可能加劇其與軸套間的磨損，并易使旋動(dòng)環(huán)出現(xiàn)疲勞和變形;而靜止環(huán)雖然相對(duì)應(yīng)更緊一些，但過(guò)緊也會(huì)導(dǎo)致變形或出現(xiàn)脆裂，因此必須依照安裝指導(dǎo)書(shū)測(cè)量和調(diào)整，保證其壓縮量符合要求。 </p> <p> 2 機(jī)械密封使用中滲漏的預(yù)防和處理 </p> <p> 日常機(jī)械密封的管路系統(tǒng)檢查與使用，是機(jī)械密封正常運(yùn)行的保障，因此應(yīng)將設(shè)備管理的責(zé)任落實(shí)到人，制定嚴(yán)格的檢修維護(hù)制度并予以落實(shí)。檢查所有與機(jī)械密封運(yùn)行有關(guān)的閥門(mén)，保證安監(jiān)儀表完好;檢查機(jī)械密封自循環(huán)水、水泵涵體、機(jī)械密封水管路、換熱器及機(jī)械密封水的冷卻水的暢通，溫度無(wú)異常變化，發(fā)現(xiàn)問(wèn)題及時(shí)查明原因，并有針對(duì)性地解決。因端面密封載荷的存在，在密封腔缺乏液體時(shí)啟動(dòng)泵而發(fā)生干摩擦。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通中型密封生產(chǎn)廠家,密封" src="https://tyunfile.71360.com/UploadFile/lscmjx/637245503026074218/7135997.jpg"></div><p style="text-indent:25px">V型密封圈V型密封圈為一種唇形密封圈，是使用早使用多的成型填料之一。它主要用于往復(fù)運(yùn)動(dòng)，作活塞或活塞桿的密封。很少用于轉(zhuǎn)動(dòng)中或作靜密封。V型密封圈有下列特點(diǎn)：密封性能良好；應(yīng)有一定的偏心載荷、和偏心運(yùn)動(dòng)；可以多圈重疊使用，并通過(guò)調(diào)節(jié)壓緊力來(lái)獲得比較大密封效果；耐沖擊壓力和振動(dòng)壓力；當(dāng)填料不能從軸向裝進(jìn)時(shí)，可以開(kāi)切口使用，只要安裝時(shí)將切口互相錯(cuò)開(kāi)，不影響密封效果。其缺點(diǎn)是摩擦阻力較其他成型填料的大。Y型密封圈活塞密封用的U形和Y形密封圈在外形上略有不同，U形圈的唇長(zhǎng)，底部與唇部同厚度或略大于唇部厚度。Y形圈的唇短，底部厚，這是為了克服U形圈經(jīng)常不能穩(wěn)定安放而設(shè)計(jì)的，同時(shí)可增大唇的強(qiáng)度，以免唇根部被撕裂。機(jī)械密封件及零部件、橡膠件、汽車(chē)零部件生產(chǎn)、銷(xiāo)售；機(jī)械科技領(lǐng)域內(nèi)的技術(shù)咨詢、開(kāi)發(fā)、轉(zhuǎn)讓、服務(wù)。南通重型機(jī)械密封源頭好貨</p><p style="text-indent:25px">根據(jù)工作速度，確定采用旋轉(zhuǎn)式或靜止式，流體動(dòng)壓式或非接觸型。南通中型密封生產(chǎn)廠家</p><p style="text-indent:25px">纖維密封材料是制造各種發(fā)動(dòng)機(jī)、車(chē)輛和機(jī)械裝備的一種基礎(chǔ)零部件材料，主要用于化工、石油、電力、醫(yī)藥等工業(yè)生產(chǎn)過(guò)程設(shè)備、壓力容器、管道系統(tǒng)等的密封連接。隨著經(jīng)濟(jì)社會(huì)發(fā)展，我國(guó)對(duì)密封材料的需求快速增長(zhǎng)。但令人遺憾的是，國(guó)內(nèi)相關(guān)產(chǎn)品質(zhì)量與國(guó)際水平相差甚遠(yuǎn)，其中，**造紙法無(wú)石棉密封材料，更是一度完全被國(guó)外進(jìn)口產(chǎn)品壟斷。“纖維密封材料包括石棉纖維產(chǎn)品、無(wú)石棉纖維產(chǎn)品兩大類(lèi)?！鼻f金風(fēng)說(shuō)，石棉纖維物美價(jià)廉，曾經(jīng)是制造纖維密封材料的*****。后來(lái)，由于石棉纖維對(duì)于人類(lèi)健康的危害性逐步被認(rèn)識(shí)，發(fā)達(dá)國(guó)家漸漸對(duì)其禁止使用。在國(guó)內(nèi)纖維密封材料中，目前絕大部分仍為石棉纖維產(chǎn)品和輥壓法產(chǎn)品，對(duì)此，制造技術(shù)落后是一個(gè)重要原因。莊金風(fēng)介紹，纖維復(fù)合密封材料的生產(chǎn)方法主要有兩種：輥壓法和造紙法。輥壓法生產(chǎn)過(guò)程中需要大量使用甲苯、汽油等易燃易爆的有機(jī)溶劑為生產(chǎn)介質(zhì)，不僅安全性差，還易對(duì)環(huán)境造成污染、生產(chǎn)效率較低。而采用造紙法生產(chǎn)無(wú)石棉密封材料，無(wú)需使用有機(jī)溶劑，成本低、污染小、效率高?！斑@種材料在歐美國(guó)家早已實(shí)現(xiàn)一次成形的規(guī)模化、連續(xù)化生產(chǎn)，但由于涉及交叉學(xué)科，既要懂造紙又需懂材料，我國(guó)一直達(dá)不到先進(jìn)?！鼻f金風(fēng)說(shuō)。南通中型密封生產(chǎn)廠家</p><p style="text-indent:25px">漣水創(chuàng)密機(jī)械制造有限公司于2014-07-02成立，注冊(cè)資本200-300萬(wàn)元元，現(xiàn)有專業(yè)技術(shù)人員51~100人人，各種專業(yè)人員齊備。在創(chuàng)密機(jī)械制造近多年發(fā)展歷史，公司旗下現(xiàn)有品牌創(chuàng)密機(jī)械制造等。公司以用心服務(wù)為**價(jià)值,希望通過(guò)我們的專業(yè)水平和不懈努力,將漣水創(chuàng)密機(jī)械制造有限公司產(chǎn)品包括:輕型密封、中型密封、重型密封，廣泛應(yīng)用于石油、化工、電力、造紙，食品，機(jī)械密封件來(lái)料加工（塑料機(jī)械密封件除外）、銷(xiāo)售；機(jī)械配件、汽車(chē)配件銷(xiāo)售；自營(yíng)和代理各類(lèi)商品及技術(shù)的進(jìn)出口業(yè)務(wù)，等業(yè)務(wù)進(jìn)行到底。漣水創(chuàng)密機(jī)械制造有限公司主營(yíng)業(yè)務(wù)涵蓋[ "輕型密封", "中型密封", "重型密封", "小型水泵" ]，堅(jiān)持“質(zhì)量***、質(zhì)量服務(wù)、顧客滿意”的質(zhì)量方針，贏得廣大客戶的支持和信賴。</p></p><br /><p>文章來(lái)源地址: http://m.cdcfah.com/cp/582406.html</p></div></div></div></div></div><div id="igcijfm" class="page-right twoColRt"><div id="qt3szpw" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="dw732wn" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img 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