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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="kjgik7z" 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>四川絕緣非標(biāo)橡膠墊片批發(fā)廠家,非標(biāo)橡膠墊片</p><p><span>***更新：</span>2021-02-04 00:22:36</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="mbnzwnp" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫萬和精密軸承有限公司</a></p><p><span>聯(lián)系人：</span>夏明洋</p><p><span>郵箱: </span>wuxiwanhexiangjiao@163.com</p><p><span>電話: </span>14751531121</p><p><span>傳真: </span>0510_</p><p><span>網(wǎng)址: </span>http://www.whxs1688.com</p><p><span>手機(jī): </span>0510-83300919</p><p><span>地址: </span>無錫惠山經(jīng)濟(jì)開發(fā)區(qū)玉祁配套區(qū)蓉塘路28號(hào)</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="tik3gip" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ueldfmt" class="box"><p><p style="text-indent:25px">金屬纏繞墊：金屬纏繞墊巧妙地利用金屬的耐熱性、回彈性和強(qiáng)度以及非金屬材料的柔軟性，所以密封性能較好，其中又以不銹鋼帶纏繞柔性石墨墊的性能為較佳。其預(yù)緊比壓較石棉纏繞墊小，不存在石棉纖維毛細(xì)孔滲漏的缺點(diǎn)。在油介質(zhì)中，金屬帶材多使用0Cr13，而其它介質(zhì)則推薦使用1Cr18Ni9Ti。不銹鋼帶柔性石墨纏繞墊在氣體介質(zhì)中，使用壓力為14.7MPa(國(guó)內(nèi)有高達(dá)19.6MPa)，在液體中可用至30MPa。溫度-190~+600℃(在無氧、低壓情況下可用至1000℃)。聚四氟乙烯的耐低溫性能良好，它在低溫下的屈服強(qiáng)度較大高于常溫時(shí)的強(qiáng)度。所以聚四氟乙烯纏繞墊可用于低溫介質(zhì)，如液態(tài)烴等。同時(shí)，四川絕緣非標(biāo)橡膠墊片批發(fā)廠家，因加入金屬帶提高了導(dǎo)熱性，聚四氟乙烯纏繞墊使用溫度可達(dá)250℃，在酸性介質(zhì)中可用至9MPa，四川絕緣非標(biāo)橡膠墊片批發(fā)廠家、200℃。對(duì)油品有較佳的抵抗力，耐高溫、耐候性均佳，四川絕緣非標(biāo)橡膠墊片批發(fā)廠家，但機(jī)械強(qiáng)度、壓縮變形率及耐水性稍差。四川絕緣非標(biāo)橡膠墊片批發(fā)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川絕緣非標(biāo)橡膠墊片批發(fā)廠家,非標(biāo)橡膠墊片" src="https://tyunfile.71360.com/WaterMark/UploadFile/wanhejmzc/637438811380194029/6652275.png"></div><p style="text-indent:25px">硅橡膠墊片的技術(shù)參數(shù)：硅橡膠墊片使用溫度: -100℃~300℃硅橡膠墊片使用壓力: <3.0MPa硅橡膠墊片常用規(guī)格:DN15～DN400橡膠墊片 rubber gasket 在金屬法蘭或其它連接部位兩個(gè)靜止表面之間起密封作用的薄片形橡膠制品統(tǒng)稱橡膠墊片。可用模壓法制造，也可用硫化膠片沖制?？善毡橛糜诟鞣N機(jī)械設(shè)備，起襯墊、密封、緩沖等作用。制作方法：橡膠墊片有模壓的也有切割的，模壓是利用液壓成型機(jī)和模具壓制而成，切割的是利用墊片切割機(jī)切割出來的，相比而言模壓省料，但是比較單一，一幅模具只可以做一種墊片，墊片切割機(jī)切的可以在1500mm范圍內(nèi)任意尺寸切割但是對(duì)板材的利用率不是很高。四川絕緣非標(biāo)橡膠墊片批發(fā)廠家重排隨著橡膠的變形而逐漸接衡，密封應(yīng)力與時(shí)間的對(duì)數(shù)呈線性關(guān)系。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川絕緣非標(biāo)橡膠墊片批發(fā)廠家,非標(biāo)橡膠墊片" src="https://tyunfile.71360.com/WaterMark/UploadFile/wanhejmzc/637438814291805301/5344863.png"></div><p style="text-indent:25px">橡膠密封圈的分類作用表：按材質(zhì)分1.硅橡膠系列配備先進(jìn)的檢測(cè)設(shè)備，潔凈的無塵車間。產(chǎn)品普遍應(yīng)用于電子、醫(yī)療器械、食品等行業(yè)。膠種選用多種國(guó)產(chǎn)、進(jìn)口硅膠，使用溫度可滿足-60°—+200°C，產(chǎn)品可滿足耐油、耐蒸汽，醫(yī)用、食用全透明，較強(qiáng)度，阻燃、導(dǎo)電硅橡膠等。2.氟橡膠系列產(chǎn)品普遍應(yīng)用于汽車、造船、軍工、電子電器等行業(yè)，工作溫度-40℃+200℃，可耐燃料油，耐高溫，氟利昂，耐過熱水，蒸汽和極好的耐化學(xué)腐蝕性，歡迎廣大客戶選購定制。</p><p style="text-indent:25px">可拆板式換熱器橡膠墊片密封分析：可拆板式換熱器因具有換熱效率高，單位體積內(nèi)換熱面積容量大，介質(zhì)流通阻力小，維修方便等諸多優(yōu)點(diǎn)，近20年在國(guó)內(nèi)多個(gè)換熱領(lǐng)域得到普遍應(yīng)用。經(jīng)過國(guó)內(nèi)諸多制造廠家的努力，可拆板式換熱器的承壓能力不斷提高。本文重點(diǎn)對(duì)可拆板式換熱器使用較多的梯形墊片槽板片密封情況進(jìn)行分析，以期發(fā)現(xiàn)這種密封形式的問題和缺點(diǎn)，探尋克服這些缺點(diǎn)的更加合理的密封結(jié)構(gòu)，進(jìn)一步提高可拆板式換熱器密封承壓能力的可能性?？刹鸢迨綋Q熱器安裝后，橡膠墊片被相臨的板片夾持約束在墊片槽內(nèi)，橡膠墊片被壓縮變形，產(chǎn)生一定的彈力，起到對(duì)板間介質(zhì)的密封作用。選用石棉橡膠板和其它纖維性墊片。某些部位振動(dòng)很大，就要選用抗振性強(qiáng)回彈性大、經(jīng)久耐用的墊片。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川絕緣非標(biāo)橡膠墊片批發(fā)廠家,非標(biāo)橡膠墊片" src="https://tyunfile.71360.com/WaterMark/UploadFile/wanhejmzc/637438813275203781/4289443.png"></div><p style="text-indent:25px">非金屬墊片材料：1.氟橡膠對(duì)油、燃料、氯化物溶液、芳香烴和脂類碳?xì)浠衔锖蛷?qiáng)酸具有良好的耐腐蝕性能，但不適應(yīng)用于胺類、脂類、酮類和蒸汽、推薦工作溫度-40℃~232℃。2.氯磺?；垡蚁┖铣上鹉z對(duì)酸、堿和鹽物溶液具有良好的耐蝕性能，同時(shí)不受氣候、光照、、臭氧、商業(yè)燃料(如柴油和煤油等)影響。但不適應(yīng)用于芳香烴、氯化碳?xì)浠衔?、鉻酸和硝酸。推薦工作溫度-45℃~135℃。3.硅橡膠對(duì)熱空氣具有良好的耐蝕性能。硅橡膠不受陽光和臭氧影響。但不適應(yīng)用于蒸汽、酮類、芳香烴和脂類碳?xì)浠衔铩Ｏ鹉z墊片適應(yīng)性強(qiáng)，用途十分普遍。四川絕緣非標(biāo)橡膠墊片批發(fā)廠家</p><p style="text-indent:25px">墊片的硬度宜比法蘭密封面的硬度低 HB30 ～ 40 。四川絕緣非標(biāo)橡膠墊片批發(fā)廠家</p><p style="text-indent:25px">橡膠墊片與墊圈區(qū)別是什么：橡膠墊片有模壓的，也有切割的。模壓是利用液壓成型機(jī)和模具壓制而成，切割的是利用墊片切割機(jī)切割出來的，相比而言模壓省料，但是比較單一，一副模具只可以做一種墊片。墊片切割機(jī)切的可以在1500mm范圍內(nèi)任意尺寸切割，但是對(duì)板材的利用率不是很高。墊片（gasket）是兩個(gè)物體之間的機(jī)械密封，通常用于防止兩個(gè)物體之間受到壓力、腐蝕、和管路自然地?zé)崦浝淇s泄漏。由于機(jī)械加工表面不可能完美，使用墊片即可填補(bǔ)不規(guī)則性。墊片通常由片狀材料制成，如墊紙，橡膠，硅橡膠，金屬，軟木，毛氈，氯丁橡膠，丁腈橡膠，玻璃纖維或塑料聚合物（如聚四氟乙烯）。墊圈（washer）是薄板（通常圓型）的一個(gè)漏洞（通常在中間）通常是用于分配的負(fù)荷線程緊固件，墊在連接件與螺母之間的零件, 一般為扁平形的金屬環(huán)。其他用途是作為間隔，彈簧（貝爾維爾墊片，波墊片），耐磨墊，預(yù)顯示裝置，鎖裝置。橡膠墊圈也用在水龍頭（閥門）以切斷流動(dòng)的液體或氣體。橡膠或硅墊片也可使用，以減少風(fēng)扇的振動(dòng)。通常墊片外徑是內(nèi)徑的兩倍左右。四川絕緣非標(biāo)橡膠墊片批發(fā)廠家</p><p> 無錫萬和橡塑有限公司（原無錫萬和精密軸承有限公司）位于無錫玉祁工業(yè)園區(qū)，是國(guó)內(nèi)專業(yè)從事橡膠制品、塑料制品的專業(yè)廠家。公司是集研究開發(fā)、生產(chǎn)、銷售、技術(shù)咨詢于一體的綜合型企業(yè)。公司技術(shù)力量雄厚。擁有國(guó)內(nèi)的注塑設(shè)備、模壓設(shè)備、檢測(cè)設(shè)備及橡塑專業(yè)的定制生產(chǎn)設(shè)備。公司可生產(chǎn)制作的原料材質(zhì)有：丁腈膠，三元乙丙膠，丁基膠，氯丁膠，氯醇膠，硅膠，氟膠，聚氨酯，聚四氟乙烯等，塑料有：通用塑料(聚乙烯、聚丙烯、聚氯乙烯、聚苯乙烯、ABS等)，熱固性塑料(酚醛、環(huán)氧樹脂、不飽和聚酯、聚氨酯、有機(jī)硅、氨基樹脂等)，熱固性塑料(酚醛、環(huán)氧樹脂、不飽和聚酯、聚氨酯、有機(jī)硅、氨基樹脂等)，熱塑性工程塑料(聚酰胺PA、聚碳酸酯、聚甲醛、PET、PBT等塑料)。共兩大系列200多個(gè)品種。產(chǎn)品可廣泛應(yīng)用于化工、印染、顏料、儲(chǔ)運(yùn)、電廠、稀土、冶金、電子、環(huán)保、制藥、釀造、電機(jī)、氣動(dòng)、汽車等行業(yè)。公司可根據(jù)客戶提供的溫度、使用條件等不同為客戶選擇的使用原料、來達(dá)到客戶的滿意。經(jīng)過十余年的經(jīng)營(yíng)，公司產(chǎn)品和服務(wù)贏得了諸多的合作和好評(píng)。歡迎各位客戶蒞臨本廠指導(dǎo)工作和商談合作、共同發(fā)展！??！ </p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3146208.html</p></div></div></div></div></div><div id="hw8x8s3" class="page-right twoColRt"><div id="7f3cbxo" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="mwy3ubn" class="recomPic likePro"><a 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