石家莊凱泉泵用機(jī)械密封KQWH100-315B 伊格爾博格曼機(jī)械密封供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content=" 將動(dòng)環(huán)壓向彈簧后應(yīng)能自動(dòng)彈回來(lái)。2、拆卸時(shí)注意事項(xiàng)a、在拆卸機(jī)械密封時(shí)要仔細(xì)，嚴(yán)禁動(dòng)用手錘和扁鏟，以免損壞密封元件?？勺鲆粚?duì)鋼絲勾子，在對(duì)自負(fù)盈虧方向伸入傳動(dòng)座缺口處，將密封裝置拉出。如果結(jié)垢"><meta name="keywords" content="石家莊凱泉泵用機(jī)械密封KQWH100-315B,凱泉泵用機(jī)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" 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class="leftbox clearfix"><h1>石家莊凱泉泵用機(jī)械密封KQWH100-315B 伊格爾博格曼機(jī)械密封供應(yīng)</h1><div id="hvtzfth" class="proBig"><div id="lz7vlz5" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637367961620722656/742811.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="lx53hdp" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637367961620722656/742811.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="vr3flbz" 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>石家莊凱泉泵用機(jī)械密封KQWH100-315B,凱泉泵用機(jī)械密封</p><p><span>***更新：</span>2021-02-02 11:17:58</p><p><span id="click" >瀏覽次數(shù)：4次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="t3pnt37" 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="zxd353b" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="lhvtznt" class="box"><p><p> 將動(dòng)環(huán)壓向彈簧后應(yīng)能自動(dòng)彈回來(lái)。2、拆卸時(shí)注意事項(xiàng)a、在拆卸機(jī)械密封時(shí)要仔細(xì)，嚴(yán)禁動(dòng)用手錘和扁鏟，以免損壞密封元件?？勺鲆粚?duì)鋼絲勾子，在對(duì)自負(fù)盈虧方向伸入傳動(dòng)座缺口處，將密封裝置拉出。如果結(jié)垢拆卸不下時(shí)，應(yīng)清洗干凈后再進(jìn)行拆卸。b、如果在泵兩端都用機(jī)械密封時(shí)，在裝配，拆卸過(guò)程中互相照顧，防止顧此失彼。c、對(duì)運(yùn)行過(guò)的機(jī)械密封，凡有壓蓋松動(dòng)使密封發(fā)生移動(dòng)的情況，則動(dòng)靜環(huán)零件必須更換，不應(yīng)重新上緊繼續(xù)使用。因?yàn)樵谥畼娱簞?dòng)后，摩擦副原來(lái)運(yùn)轉(zhuǎn)軌跡會(huì)發(fā)生變動(dòng)，接觸面的密封性就很容易遭到破壞。機(jī)械密封件正常運(yùn)行和維護(hù)1、啟動(dòng)前的準(zhǔn)備工作及注意事項(xiàng)a、檢查機(jī)械密封，以及附屬裝置和管線(xiàn)安裝是否齊全，石家莊凱泉泵用機(jī)械密封KQWH100-315B，是否符合技術(shù)要求。b、機(jī)械密封啟動(dòng)前進(jìn)行靜壓試驗(yàn)，檢查機(jī)械密封是否有泄漏現(xiàn)象。若泄漏較多，應(yīng)查清原因設(shè)法消除。如仍無(wú)效，則應(yīng)拆卸檢查并重新安裝。一般靜壓試驗(yàn)壓力用2~3公斤/平方厘米，石家莊凱泉泵用機(jī)械密封KQWH100-315B。c、按泵旋向盤(pán)車(chē)，檢查是否輕快均勻。如盤(pán)車(chē)吃力或不動(dòng)時(shí)，則應(yīng)檢查裝配尺寸是否錯(cuò)誤，石家莊凱泉泵用機(jī)械密封KQWH100-315B，安裝是否合理。2、安裝與停運(yùn)a、啟動(dòng)前應(yīng)保持密封腔內(nèi)充滿(mǎn)液體。對(duì)于輸送凝固的介質(zhì)時(shí)，應(yīng)用蒸氣將密封腔加熱使介質(zhì)熔化。啟動(dòng)前必須盤(pán)車(chē)。凱泉泵用機(jī)械密封DG155-67。石家莊凱泉泵用機(jī)械密封KQWH100-315B</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="石家莊凱泉泵用機(jī)械密封KQWH100-315B,凱泉泵用機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637367961620722656/742811.png"></div><p> 而螺紋只起提供壓緊力的作用。螺紋密封在化工泵上一般有兩種形式，一種是螺紋聯(lián)接墊片密封，一種是螺紋加填充濟(jì)密封，二者皆用于小直徑螺紋連接的密封場(chǎng)合。螺紋聯(lián)接墊片密封的密封件是墊片，而螺紋只起提供壓緊力的作用。密封的效果除了墊片的本身性能外，密封面的粗糙度以及與螺紋孔的相對(duì)幾何位置精度對(duì)密封效果影響也很大。于由密封墊片在擰緊螺紋時(shí)不僅承受壓緊力，還承受扭矩，使墊片產(chǎn)生變形甚至損壞，因此，當(dāng)墊片為非金屬時(shí)，一般只適用于壓力不高的化工泵，如果墊片為金屬則適用壓力可達(dá)30Mpa以上。化工泵上經(jīng)常使用的絲堵，則是另一種螺紋密封形式。由于考慮到絲堵制造的經(jīng)濟(jì)性，一般單靠螺紋的配合不能起到密封作用，往往用生膠帶，密封膠等填充物填充螺紋的密封間隙。其承壓能力取決于螺紋的制造精度和材質(zhì)，與絲堵和螺紋孔的配合形式?jīng)]有關(guān)系。螺紋孔與絲堵無(wú)論采用“錐對(duì)錐”還是“柱對(duì)錐”，密封效果相同，只是使用地域不同而已。七、化工泵迷宮密封在設(shè)計(jì)合理，加工精良，裝配完好、轉(zhuǎn)速較高時(shí)，迷宮密封效果很好。但在實(shí)際應(yīng)用中，因此而產(chǎn)生的化工泵泄漏卻很多，所以在化工泵密封中不常用。在設(shè)計(jì)合理，加工精良，裝配完好、轉(zhuǎn)速較高時(shí)。石家莊凱泉泵用機(jī)械密封KQWH100-315BKQDP80-45凱泉泵用機(jī)械密封。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="石家莊凱泉泵用機(jī)械密封KQWH100-315B,凱泉泵用機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637367961612988281/8620232.png"></div><p> 2）橡膠O形墊圈：斷面形狀是正圓，有一定的自緊作用，密封效果比平墊圈好，壓緊力更小。（3）塑料平墊圈：塑料的特點(diǎn)是耐腐蝕性好,大部分塑料耐溫性能不好。聚四氟乙烯為塑料之冠，不但耐腐蝕性能優(yōu)異，而且耐溫范圍比較寬闊，可在-180℃～+200℃之內(nèi)長(zhǎng)期使用。（4）聚四氟乙烯包墊圈：為了充分發(fā)揮聚四氟乙烯的優(yōu)點(diǎn)，同時(shí)彌補(bǔ)它彈性較差的缺點(diǎn)，做成聚四氟乙烯包裹橡膠或石棉橡膠的墊圈。這樣，既同聚四氟乙烯平墊圈一樣耐腐蝕，又有良好的彈性，增強(qiáng)密封效果，減小壓緊力。其斷面形狀如圖4-20所示。（5）石棉橡膠墊圈：由石棉橡膠板剪成。它的組分是60～80%的石棉和10～20%的橡膠，以及填充劑、硫化劑等。它有很好的耐熱性、耐冷性、化學(xué)穩(wěn)定性，而且貨源豐富，價(jià)格便宜。使用時(shí)，壓緊力不必很大。由于它能粘附金屬，所以表面涂一層石墨粉，以免拆卸時(shí)費(fèi)勁。石棉橡膠板有四種顏色：灰色，用于低壓(牌號(hào)XB-200，耐壓≤16公斤/平方厘米，耐溫200℃)；紅色，用于中壓(牌號(hào)XB-350，耐壓可達(dá)40公斤/平方厘米，耐溫350℃)；紫紅色，用于高壓(牌號(hào)XB-450，耐壓100公斤/平方厘米耐溫450℃)；綠色，用于油類(lèi)，耐壓性能也很好。（6）金屬平熱圈：鉛，耐溫100℃；鋁430℃；銅315℃。</p><p> 3)先將靜環(huán)與壓蓋一起裝在軸上，注意不要與軸相碰，然后將動(dòng)環(huán)組件裝入。彈簧座或傳動(dòng)座的緊定螺釘應(yīng)分幾次均勻擰緊。在未固定壓蓋之前，用手推補(bǔ)償環(huán)作軸向壓縮，松開(kāi)后補(bǔ)償環(huán)能自動(dòng)彈回?zé)o卡滯現(xiàn)象，然后將壓蓋螺拴均勻地鎖緊。4.使用(1)當(dāng)輸送介質(zhì)溫度偏高、過(guò)低、或含有雜質(zhì)顆粒、易燃、易爆、有毒時(shí)，必須采取相應(yīng)的阻封、沖洗、冷卻、過(guò)濾等措施。(2)運(yùn)轉(zhuǎn)前用手盤(pán)車(chē)，注意轉(zhuǎn)矩是否過(guò)大，有無(wú)擦碰及不正常的聲音。(3)注意旋向，聯(lián)軸器是否對(duì)中，軸承部位的潤(rùn)滑油加法是否適當(dāng)，配管是否正確。(4)運(yùn)轉(zhuǎn)前首先將介質(zhì)、冷卻水閥門(mén)打開(kāi)，檢查密封腔內(nèi)的氣體是否全排出，防止靜壓引起泄漏，然后開(kāi)機(jī)運(yùn)行。(5)開(kāi)車(chē)后工作是否正常穩(wěn)定，有無(wú)因軸轉(zhuǎn)動(dòng)引起的異常轉(zhuǎn)矩，以及異常響聲和過(guò)熱現(xiàn)象。三、主要技術(shù)結(jié)構(gòu)和解決方法這些泵的機(jī)械密封是由兩塊垂直于軸的密封元件(靜環(huán)和動(dòng)環(huán))組成的，其表面光潔而平直，相互貼合。密封端面平面度不大于，表面粗糙度，金屬材料Ra=μm，非金屬材料Ra=μm。動(dòng)環(huán)和靜環(huán)作相對(duì)轉(zhuǎn)動(dòng)，摩擦副材料為石墨、氧化鋁陶瓷、碳化硅、氮化硅、碳化鎢硬質(zhì)合金等。工作時(shí)，靠彈簧和密封介質(zhì)(工作溶液)的壓力在旋轉(zhuǎn)的動(dòng)環(huán)和靜環(huán)的接觸表面上產(chǎn)生適當(dāng)?shù)膲壕o力。WQ2120-201-50凱泉泵用機(jī)械密封。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="石家莊凱泉泵用機(jī)械密封KQWH100-315B,凱泉泵用機(jī)械密封" src="https://tyunfile.71360.com/UploadFile/ygebgm/637367961701230469/2204495.png"></div><p> 場(chǎng)地條件、經(jīng)濟(jì)性、裝置的性能、安全性以及環(huán)境問(wèn)題都是預(yù)備階段應(yīng)考慮的事項(xiàng)。實(shí)際上，在該階段，對(duì)可能引起泄漏的主要因素以及發(fā)生泄漏時(shí)應(yīng)采取什么樣的措施等問(wèn)題均應(yīng)作周密的考慮，主要為：1、了解裝置的工藝原理和方法，即加工制造的裝置安裝在工藝流程的哪一部分，起什么作用，如何使用等；2、了解設(shè)備、裝置的工況條件，包括使用的溫度、壓力、介質(zhì)特性以及可能承受的沖擊、振動(dòng)和工藝狀況的波動(dòng)等；3、確定允許的泄漏率，即規(guī)定指標(biāo)泄漏率，并明確出現(xiàn)泄漏時(shí)如何檢測(cè)，如何維修；4、如何保證裝置的耐久性，即保證裝置在正常運(yùn)行條件下泄漏率不再增加；制定在使用過(guò)程中出現(xiàn)異常情況時(shí)應(yīng)采取的措施；5、對(duì)裝置的危險(xiǎn)性、可能出現(xiàn)的突發(fā)事故進(jìn)行分析，預(yù)測(cè)裝置在操作失誤時(shí)能否經(jīng)受突發(fā)事故，以及發(fā)生突發(fā)事故時(shí)的危險(xiǎn)程度和影響范圍；6、制定明確有效的各項(xiàng)標(biāo)準(zhǔn)以及相應(yīng)的措施，判斷所需的經(jīng)費(fèi)和可能取得的效果。二、指標(biāo)泄漏率可見(jiàn)不論什么情況，都很難籠統(tǒng)地規(guī)定允許泄漏率。即使是裝置相同，由于設(shè)計(jì)、加工制造和使用工況等千差萬(wàn)別，其中一個(gè)條件變化，允許泄漏率也要隨之變化。如果不考慮成本，對(duì)允許泄漏率要求越嚴(yán)，越有利于安全。如表7-1所示。KQDP25-2S凱泉泵用機(jī)械密封。石家莊凱泉泵用機(jī)械密封KQWH100-315B</p><p style="text-indent:25px">MD155-30凱泉泵用機(jī)械密封。石家莊凱泉泵用機(jī)械密封KQWH100-315B</p><p> 受環(huán)境污染造成不良影響。油封密封不嚴(yán)而漏油的對(duì)策1、掌握和識(shí)別偽劣產(chǎn)品的基本知識(shí)，選購(gòu)質(zhì)優(yōu)、標(biāo)準(zhǔn)的油封。2、安裝時(shí)，若軸徑外表面粗糙度低或有銹斑、銹蝕、起毛刺等缺陷，要用細(xì)砂布或油石打磨光滑；在油封唇口或軸徑對(duì)應(yīng)位置涂上清潔機(jī)油或潤(rùn)滑油脂。油封外圈涂上密封膠，用硬紙把軸上的鍵槽部位包起來(lái)，避免劃傷油封唇口，用**工具將油封向里旋轉(zhuǎn)壓進(jìn)，千萬(wàn)不能硬砸硬沖，以防油封變形或擠斷彈簧而失效；若出現(xiàn)唇口翻邊、彈簧脫落和油封歪斜時(shí)必須拆下重新裝入。應(yīng)該注意的是：當(dāng)軸徑?jīng)]有磨損和油封彈簧彈力足夠時(shí)，不要擅自收緊內(nèi)彈簧。3、應(yīng)用在機(jī)械上的油封一般工作條件惡劣、環(huán)境溫差大、塵埃多、機(jī)具振動(dòng)頻繁使機(jī)件受力狀況不斷變化時(shí)，要勤檢查、保養(yǎng)和維護(hù)。4、如軸徑和軸承磨損嚴(yán)重；油封橡膠老化或彈簧失效等，應(yīng)及時(shí)進(jìn)行修理和更換相應(yīng)部件。5、對(duì)不正常發(fā)熱的部件或總成應(yīng)及時(shí)排除故障；避免機(jī)械超速、超負(fù)荷運(yùn)轉(zhuǎn)，以防止油封唇口溫度升高、橡膠老化、唇口早期磨損等。6、要經(jīng)常檢查機(jī)油油位，若機(jī)油雜質(zhì)過(guò)多，存有合金粉末、金屬鐵屑時(shí)要徹底更換新機(jī)油。所換機(jī)油牌子和質(zhì)量要符合季節(jié)的要求。建議在機(jī)油中添加邁特雷超級(jí)密封劑&潤(rùn)滑劑。石家莊凱泉泵用機(jī)械密封KQWH100-315B</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3127417.html</p></div></div></div></div></div><div id="73t5xbh" class="page-right twoColRt"><div 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