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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="a2y2m24" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wanhejmzc/637438810970477197/2572922.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="e2i0ma4" 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>上海耐酸堿非標(biāo)橡膠墊片供應(yīng)廠家,非標(biāo)橡膠墊片</p><p><span>***更新：</span>2021-02-06 04:26:09</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="yqou2o4" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無(wú)錫萬(wàn)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(wú)錫惠山經(jīng)濟(jì)開(kāi)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="2msy2mu" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="eec2422" class="box"><p><p style="text-indent:25px">幾種常見(jiàn)的密封墊片橡膠材料：1.乙烯一丙烯酸脂橡膠AEM它是乙烯丙烯酸甲脂與羧基的聚合物，上海耐酸堿非標(biāo)橡膠墊片供應(yīng)廠家，乙烯一丙烯酸脂橡膠比丙烯酸脂橡膠的耐熱性好，在下列介質(zhì)中具有好的耐溶漲性：含添加劑的石蠟基礦物油、水、防凍劑，耐氣候耐臭氧，使用溫度范圍-40℃～150℃。2.硅橡膠VMQ為高分子量有機(jī)硅氧烷，在高低溫情況下耐低溫屈撓性、介電性能、國(guó)臭氧侵蝕性仍很好，室溫下的透氣性能好，上海耐酸堿非標(biāo)橡膠墊片供應(yīng)廠家.在礦韌油和乙二醇剎車(chē)油中的耐溶漲性一般. 使用溫度范圍-65℃~200℃，上海耐酸堿非標(biāo)橡膠墊片供應(yīng)廠家，短期內(nèi)230℃。物資采購(gòu)部門(mén)組織密封墊片入庫(kù)后的質(zhì)量檢查，內(nèi)容包括合格證、材質(zhì)證明、規(guī)格型號(hào)等等。上海耐酸堿非標(biāo)橡膠墊片供應(yīng)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海耐酸堿非標(biāo)橡膠墊片供應(yīng)廠家,非標(biāo)橡膠墊片" src="https://tyunfile.71360.com/WaterMark/UploadFile/wanhejmzc/637438810970477197/2572922.png"></div><p style="text-indent:25px">怎樣判斷板式熱交換器橡膠密封墊片的好壞：壓縮較久變形壓縮較久變形率是衡量墊片材料彈性恢復(fù)能力和確定使用溫度極限的重要依據(jù)。在允許的使用溫度下，其值越小，彈性恢復(fù)性能越好，對(duì)墊片的密封性能和平均壽命越有利。壓縮較久變形率將隨溫度和時(shí)間的增加而增大，而且與橡膠的分子量、硫化劑、補(bǔ)強(qiáng)劑和其他助劑等有關(guān)。在生膠一定的前提下，主要取決于硫化劑的類(lèi)型與較佳量的配方。采用酚類(lèi)化合物硫化劑，壓縮較久變形率較??；胺類(lèi)化合物硫化劑較差。上海耐酸堿非標(biāo)橡膠墊片供應(yīng)廠家結(jié)構(gòu)簡(jiǎn)單，體積小，安裝部位緊湊。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海耐酸堿非標(biāo)橡膠墊片供應(yīng)廠家,非標(biāo)橡膠墊片" src="https://tyunfile.71360.com/WaterMark/UploadFile/wanhejmzc/637438811087450122/3096915.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(chēng)橡膠墊片?？捎媚悍ㄖ圃?，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(lái)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。</p><p style="text-indent:25px">橡膠密封圈材質(zhì)種類(lèi)及O型圈配方設(shè)計(jì)：1.、FLS氟硅橡膠密封圈：其性能兼有氟素橡膠及硅橡膠的優(yōu)點(diǎn)，耐油、耐溶劑、耐燃料油及耐高低溫性均佳。能抵抗含氧的化合物、含芳香烴的溶劑及含氯的溶劑的侵蝕。一般使用溫度范圍為－50～200 ℃。2、EPDM三元乙丙橡膠密封圈：具有很好的耐候性、耐臭氧性、耐水性及耐化學(xué)性?？捎糜诖碱?lèi)及酮類(lèi)，還可用于高溫水蒸氣環(huán)境之密封。一般使用溫度范圍－55～150 ℃。3.CR氯丁橡膠密封圈：耐陽(yáng)光、耐天候性能特別好。不怕二氯二氟甲烷和氨等制冷劑，耐稀酸、耐硅脂系潤(rùn)滑油，但在苯胺點(diǎn)低的礦物油中膨脹量大。在低溫時(shí)易結(jié)晶、硬化。適用于各種接觸大氣、陽(yáng)光、臭氧的環(huán)境及各種耐燃、耐化學(xué)腐蝕的密封環(huán)節(jié)。不建議使用于強(qiáng)酸、硝基烴、酯類(lèi)、氯仿及酮類(lèi)的化學(xué)物之中。一般使用溫度范圍為－55～120 ℃。常見(jiàn)的橡膠0形環(huán)屬自密封原理，它的密封功能一直維持到0形環(huán)變形、軟化。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海耐酸堿非標(biāo)橡膠墊片供應(yīng)廠家,非標(biāo)橡膠墊片" src="https://tyunfile.71360.com/WaterMark/UploadFile/wanhejmzc/637438811555740860/259007.png"></div><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(lái)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(mén)）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。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。上海耐酸堿非標(biāo)橡膠墊片供應(yīng)廠家</p><p style="text-indent:25px">應(yīng)力松弛迅速惡化，而適于高溫范圍的氟橡膠則相反。上海耐酸堿非標(biāo)橡膠墊片供應(yīng)廠家</p><p style="text-indent:25px">橡膠密封圈的分類(lèi)作用表：1.聚四氟乙烯系列產(chǎn)品聚四氟乙烯墊片具有耐高溫、抗腐蝕性，既便在高溫下與濃酸、堿或強(qiáng)氧化劑也不發(fā)生作用，它已被普遍地應(yīng)用作為密封材料，適用于管道、法蘭、反應(yīng)釜、閥門(mén)及容器上的密封裝置。異型件根據(jù)用戶設(shè)計(jì)圖紙生產(chǎn)。2.各種異形雜件材質(zhì)選用丁晴、天然、氟膠、硅膠等，普遍應(yīng)用于汽車(chē)、機(jī)械、閥門(mén)等行業(yè)，選用不同的膠種可滿足-50℃-+200℃的溫度區(qū)域。產(chǎn)品耐磨、屈撓性能好，可根據(jù)需要要求制作設(shè)計(jì)。上海耐酸堿非標(biāo)橡膠墊片供應(yīng)廠家</p><p> 無(wú)錫萬(wàn)和橡塑有限公司（原無(wú)錫萬(wàn)和精密軸承有限公司）位于無(wú)錫玉祁工業(yè)園區(qū)，是國(guó)內(nèi)專(zhuān)業(yè)從事橡膠制品、塑料制品的專(zhuān)業(yè)廠家。公司是集研究開(kāi)發(fā)、生產(chǎn)、銷(xiāo)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(zhuān)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(shù)脂、不飽和聚酯、聚氨酯、有機(jī)硅、氨基樹(shù)脂等)，熱固性塑料(酚醛、環(huán)氧樹(shù)脂、不飽和聚酯、聚氨酯、有機(jī)硅、氨基樹(shù)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(chē)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(lái)達(dá)到客戶的滿意。經(jīng)過(guò)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(lái)源地址: http://www.cdcfah.com/cp/3186136.html</p></div></div></div></div></div><div id="gomkqmi" class="page-right twoColRt"><div id="ymcq2cq" class="box01 margin10 clearfix"><h3><a 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