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clearfix"><h1>福建機(jī)械密封件銷售伊格爾博格曼機(jī)械密封供應(yīng)</h1><div id="oi7whde" class="proBig"><div id="k887d9h" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637324159552197266/8126394.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="tmpgxzq" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ygebgm/637324159552197266/8126394.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="t9miu22" 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>福建機(jī)械密封件銷售,機(jī)械密封件</p><p><span>***更新：</span>2020-10-19 10:16:51</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="i9gr39h" 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="ipbikbs" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="pub8wvb" class="box"><p><p> 沖洗的方式主要有如下：（一）內(nèi)沖洗1、正沖洗1）特點(diǎn)：利用工作主機(jī)的被密封介質(zhì)，福建機(jī)械密封件銷售，由泵的出口端通過管路引入密封腔。2）應(yīng)用：用于清潔流體，p1稍大于p進(jìn)，當(dāng)溫度高或有雜質(zhì)時(shí)，可在管路上設(shè)置冷卻器、過濾器等。2、反沖洗1）特點(diǎn)：利用工作主機(jī)的被密封介質(zhì)，由泵的出口端引入密封腔，沖洗后通過管路流回泵入口。2）應(yīng)用：用于清潔流體，且p進(jìn)出，福建機(jī)械密封件銷售，當(dāng)溫度高或有雜質(zhì)時(shí)，可在管路上設(shè)置冷卻器、過濾器等。3、全沖洗1）特點(diǎn)：利用工作主機(jī)的被密封介質(zhì)，由泵的出口端通過管路引入密封腔，沖洗后再經(jīng)管路流回泵入口。（二）外沖洗特點(diǎn)：引入外系統(tǒng)與被密封介質(zhì)相容的清潔流體至密封腔進(jìn)行沖洗。應(yīng)用：外沖洗液壓力應(yīng)比被密封介質(zhì)大，適用于介質(zhì)為高溫或固體顆粒的場合。沖洗液的流量應(yīng)保證帶走熱量，還需滿足沖洗的需要，不會產(chǎn)生對密封件的沖蝕。為此，需控制密封腔的壓力和沖洗的流速，一般清潔沖洗液的流速應(yīng)小于5m/s；含有顆粒的漿狀液體須小于3m/s，為達(dá)到上述的流速值，沖洗液與密封腔壓力的差值應(yīng)<，福建機(jī)械密封件銷售，一般取，對雙端面機(jī)械密封可取，沖洗液進(jìn)入和排出密封腔的孔口位置，應(yīng)設(shè)置在密封端面附近，且應(yīng)在靠近動環(huán)側(cè)，為了防止石墨環(huán)被沖蝕或因冷卻不均引起溫差變形。常熟水泵機(jī)械密封件。福建機(jī)械密封件銷售</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="福建機(jī)械密封件銷售,機(jī)械密封件" src="https://tyunfile.71360.com/UploadFile/ygebgm/637324159552197266/8126394.png"></div><p> 羅茨風(fēng)機(jī)械密封拆前需做的準(zhǔn)備：1.檢查機(jī)械密封的型號、規(guī)格是否符合設(shè)計(jì)圖紙的要求，所有零件(特別是密封面、輔助密封圈)有無損壞、變形及裂紋等現(xiàn)象，若有缺陷，要更換或修復(fù)。2.檢查機(jī)械密封各零件的配合尺寸、粗糙度和平行度是否符合設(shè)計(jì)要求。3.羅茨風(fēng)機(jī)使用小彈簧機(jī)械密封時(shí)，應(yīng)檢查小彈簧的長短和剛性是否相同。4.檢查主機(jī)的竄動量、擺動量和撓度是否符合技術(shù)要求，密封腔是否符合安裝尺寸，密封端蓋與軸是否垂直一般要求為：軸竄動量不大于等于、旋轉(zhuǎn)環(huán)密封圈處的軸擺動量不大于、軸較大撓度不大于、密封端蓋與墊片接觸平面對中間線的不垂直度允許差為。5.羅茨風(fēng)機(jī)應(yīng)保持清潔，特別是旋轉(zhuǎn)環(huán)、靜止環(huán)密封面和.輔助密封圈表面應(yīng)無雜質(zhì)，勿用不清潔的布擦拭密封面。6.不允許用工具敲打密封元件，以防密封件被損壞。平鄉(xiāng)機(jī)械密封件銷售張家港109機(jī)械密封件。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="福建機(jī)械密封件銷售,機(jī)械密封件" src="https://tyunfile.71360.com/UploadFile/ygebgm/637324159365996094/3709265.png"></div><p> 或者是由于定位螺釘?shù)乃蓜印荷w沒有壓緊以及機(jī)器設(shè)備精度不夠高，使密封面之間沒有完全貼合，都會造成機(jī)械密封失效，介質(zhì)泄漏。如果是軸套發(fā)生泄漏，原因可能是軸套密封圈裝配時(shí)壓縮量不夠或未被壓緊，也有可能是裝置已經(jīng)損壞。2周期性泄漏機(jī)械密封組成部件中轉(zhuǎn)子組件的周期性轉(zhuǎn)動以及軸向移動量過大都會在成機(jī)械密封的泄露，機(jī)械密封的密封面要受到一定的應(yīng)力作用才能起到良好的密封作用。要做到以上要求，機(jī)械密封的彈簧裝置必須有一定的壓縮量才能給端面一定的應(yīng)力作用，使機(jī)械密封達(dá)到預(yù)期的密封效果。同時(shí)為了保證應(yīng)力處于適當(dāng)范圍，泵軸不能有較大的移動量，但是實(shí)際設(shè)計(jì)中往往出現(xiàn)不合理的因素，使得泵軸的移動量高于預(yù)期，這對機(jī)械密封的性能具有很大程度的不利影響。3機(jī)械密封經(jīng)常性泄露由密封端面的損傷引起的經(jīng)常性泄漏故障表現(xiàn)有機(jī)械密封石墨端面出現(xiàn)均勻環(huán)狀溝紋、石墨斷面處產(chǎn)生的環(huán)狀深溝、石墨內(nèi)部邊緣的磨損、石墨環(huán)臺階被磨損、石墨外邊援缺口、石墨環(huán)斷裂、石墨環(huán)上出現(xiàn)腐蝕坑、硬質(zhì)合金面裂痕以及灼傷等。輔助密封圈引起的經(jīng)常性泄漏故障表現(xiàn)有端面磨損、鑲嵌環(huán)松脫等。彈簧引起的泄漏包括轉(zhuǎn)子振動、零件松動、介質(zhì)問題以及機(jī)械密封輔助設(shè)置的損壞等。</p><p> 2.故障二：真空狀態(tài)運(yùn)行造成的機(jī)械密封滲漏產(chǎn)生原因：泵在起動、停機(jī)過程中,由于泵進(jìn)口堵塞，抽送介質(zhì)中含有氣體等原因，有可能使密封腔出現(xiàn)負(fù)壓，密封腔內(nèi)若是負(fù)壓，會引起密封端面干摩擦，內(nèi)裝式機(jī)械密封會產(chǎn)生漏氣(水)現(xiàn)象。解決方法：裝配采用雙端面機(jī)械密封，這樣有助于改善潤滑條件，提高密封性能。（二）由于介質(zhì)引起的滲漏1.故障一：靜環(huán)和動環(huán)的輔助密封件無彈性或者有的已經(jīng)腐爛，造成了機(jī)封的大量滲漏甚至有磨軸的現(xiàn)象。產(chǎn)生原因：高溫、污水中的弱酸、弱堿對靜環(huán)和動環(huán)輔助橡膠密封件的腐蝕作用,造成了機(jī)械滲漏過大,動、靜環(huán)橡膠密封圈材料為丁腈—40,不耐高溫,不耐酸堿,當(dāng)污水為酸性堿性時(shí)易腐蝕。解決方法：對腐蝕性介質(zhì),橡膠件應(yīng)選用耐高溫、耐弱酸、弱堿的氟橡膠。2.故障二：真空固體顆粒雜質(zhì)引起的機(jī)械密封滲漏產(chǎn)生原因：固體顆粒進(jìn)入密封端面,會劃傷或加快密封端面的磨損,水垢和油污在軸(套)表面的堆積速度超過摩擦副的磨損速度,致使動環(huán)不能補(bǔ)償磨耗位移,硬對硬摩擦副的運(yùn)轉(zhuǎn)壽命要比硬對石墨摩擦副的長,因?yàn)楣腆w顆粒會嵌入石墨密封環(huán)的密封面內(nèi)。解決方法：在固體顆粒容易進(jìn)入的位置應(yīng)選用碳化鎢對碳化鎢摩擦副的機(jī)械密封。常熟泵用機(jī)械密封件。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="福建機(jī)械密封件銷售,機(jī)械密封件" src="https://tyunfile.71360.com/UploadFile/ygebgm/637324159214443360/2833392.png"></div><p> 十三、機(jī)械密封常用型號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)鲃印⒀a(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。彈簧選擇有：蝶形彈簧、多彈簧等。磨擦副材質(zhì)與輔助密封材質(zhì)請根據(jù)實(shí)際工況選用。適用范圍：被密封介質(zhì)：油、水、酸、堿、鹽等一般腐蝕性介質(zhì)。密封腔壓力：≤：-50℃~220℃線速度：≤20m/sHU5型HU5型機(jī)械密封符合DIN24960標(biāo)準(zhǔn)，背靠背安裝亦符合DIN24960標(biāo)準(zhǔn)雙端面機(jī)械密封，屬于部分平衡型、橡膠波紋管，單彈簧、單端面結(jié)構(gòu)，動環(huán)靠橡膠波紋管的過盈量驅(qū)動，浮動性好，彈簧也起傳遞扭矩作用。磨擦副材質(zhì)與輔助密封材質(zhì)請根據(jù)實(shí)際工況選用。適用范圍：被密封介質(zhì)：含顆粒的廢水、油、污水。張家港109-25機(jī)械密封件。順平化工機(jī)械密封件廠</p><p style="text-indent:25px">工業(yè)園區(qū)109-20機(jī)械密封件。福建機(jī)械密封件銷售</p><p> 以及軸/桿的偏心程度；6）更換有較大缺陷的零部件；7）檢查舊盤根，作為失效分析的依據(jù)，以找到盤根早期失效的原因。3、測量與記錄記錄軸/桿的直徑、填料函孔徑和深度，且當(dāng)時(shí)用水封環(huán)時(shí)，記錄填料函底部至頂部的距離。4、選擇盤根1）確保選用的盤根應(yīng)滿足系統(tǒng)和設(shè)備要求的操作工況；2）根據(jù)測量記錄，計(jì)算盤根的橫截面積和所需盤根環(huán)的數(shù)量；3）檢驗(yàn)盤根，確保其無缺陷；4）在安裝前，確保設(shè)備和盤根清潔。5、盤根環(huán)的準(zhǔn)備1）編織盤根:在適當(dāng)尺寸的軸上纏繞盤根，或使用校準(zhǔn)過的盤根環(huán)切割機(jī)；根據(jù)要求干凈利落地切割盤根成對接（方形）或斜接（30-45度），一次切一個(gè)環(huán)，并用軸或閥桿檢驗(yàn)尺寸是否合適。2）模壓成型盤根確保環(huán)的尺寸與軸或閥桿精確配合，必要時(shí)，根據(jù)盤根制造商的操作指南或要求切割填料環(huán)。6、安裝盤根;小心地每次安裝一個(gè)盤根環(huán)，將每一個(gè)環(huán)圍繞在軸或閥桿上，在安裝下一個(gè)環(huán)之前，應(yīng)確**環(huán)已完全在填料函中就位，下一個(gè)環(huán)應(yīng)錯(cuò)開排列，至少相隔90度，一般要求120度。上一個(gè)環(huán)裝好后，用手?jǐn)Q緊螺母，壓蓋均勻下壓。如有水封環(huán)，應(yīng)檢查其與填料函頂部的距離是否正確。同時(shí)確保軸或閥桿能自由轉(zhuǎn)動。福建機(jī)械密封件銷售</p><p style="text-indent:25px">伊格爾博格曼機(jī)械密封（張家港）有限公司主要經(jīng)營范圍是機(jī)械及行業(yè)設(shè)備，擁有一支專業(yè)技術(shù)團(tuán)隊(duì)和良好的市場口碑。張家港博格曼致力于為客戶提供良好的機(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，一切以用戶需求為中心，深受廣大客戶的歡迎。公司秉持誠信為本的經(jīng)營理念，在機(jī)械及行業(yè)設(shè)備深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢，打造機(jī)械及行業(yè)設(shè)備良好品牌。張家港博格曼憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/1618782.html</p></div></div></div></div></div><div id="ct83ajf" class="page-right twoColRt"><div id="eiugxtp" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="sbxokwn" class="recomPic likePro"><a href="http://m.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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 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