江蘇質(zhì)量互感器行業(yè)橡膠密封圈哪家好歡迎來電上海西郊橡膠制品供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="2.耐熱性氟硅橡膠的高溫分解與硅橡膠一樣，即:側(cè)鏈氧化、主鏈斷裂、側(cè)鏈熱分解和引起各種復(fù)合反應(yīng)。由于分解產(chǎn)物也會引起主鏈斷裂，所以耐熱性通常比硅橡膠要差一些，在200℃的溫度下已開始氧化老化。但通過添加鐵、鈦、稀土類氧化物等少量的熱穩(wěn)定劑便"><meta name="keywords" content="江蘇質(zhì)量互感器行業(yè)橡膠密封圈哪家好,互感器行業(yè)橡膠密封圈"><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" content="OBVzrC9aaQ" /> <meta 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class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>江蘇質(zhì)量互感器行業(yè)橡膠密封圈哪家好,互感器行業(yè)橡膠密封圈</p><p><span>***更新：</span>2020-07-26 22:04:21</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="dgz8u33" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海西郊橡膠制品廠</a></p><p><span>聯(lián)系人：</span>盧少云</p><p><span>郵箱: </span>lu_shaoyun@xjrubber.net</p><p><span>電話: </span>13901626589</p><p><span>傳真: </span>021_59760772</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>021-59760772</p><p><span>地址: </span>上海市青浦區(qū)徐涇鎮(zhèn)華徐公路88 號2幢</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="pmyzxsj" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="8kq82so" class="box"><p><p style="text-indent:25px">2.耐熱性氟硅橡膠的高溫分解與硅橡膠一樣，即:側(cè)鏈氧化、主鏈斷裂、側(cè)鏈熱分解和引起各種復(fù)合反應(yīng)。由于分解產(chǎn)物也會引起主鏈斷裂，所以耐熱性通常比硅橡膠要差一些，在200℃的溫度下已開始氧化老化。但通過添加鐵、鈦、稀土類氧化物等少量的熱穩(wěn)定劑便可使其獲得改善，即使在250℃高溫下也具有足夠的耐熱性。溫度對氟硅橡膠影響比硅橡膠大，但比氟橡膠小，江蘇質(zhì)量互感器行業(yè)橡膠密封圈哪家好。國外還研究了氟硅橡膠在150℃×2000h，江蘇質(zhì)量互感器行業(yè)橡膠密封圈哪家好，江蘇質(zhì)量互感器行業(yè)橡膠密封圈哪家好、175℃×5000h、200℃×4000h條件下的使用壽命，其結(jié)果是僅次于甲基乙烯基硅橡膠。江蘇質(zhì)量互感器行業(yè)橡膠密封圈哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇質(zhì)量互感器行業(yè)橡膠密封圈哪家好,互感器行業(yè)橡膠密封圈" src="http://tyunfile.71360.com/UpLoadFile/xjxj/2019/9/637042313005360288/6370423130053602886348691.png"></div><p style="text-indent:25px">1.耐油、耐溶劑、耐化學(xué)藥品性氟硅橡膠與甲基乙烯基硅橡膠相比，其耐油、耐溶劑、耐化學(xué)藥品性極其優(yōu)良;即使與氟橡膠相比，耐油、耐溶劑性也是良好的。在相同介質(zhì)、溫度、時間下浸漬后均顯示出了優(yōu)良的耐久性，可以說氟硅橡膠是一種在-68℃~232℃下耐非極性介質(zhì)的彈性體。氟硅橡膠的耐含甲醇汽油性也比較好，即使在汽油/甲醇混合體系中，其硫化膠的硬度、拉伸強(qiáng)度、體積變化都很小，經(jīng)500h長時間的浸漬試驗(yàn)后，各項(xiàng)物性也幾乎沒有變化。上海優(yōu)良互感器行業(yè)橡膠密封圈哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇質(zhì)量互感器行業(yè)橡膠密封圈哪家好,互感器行業(yè)橡膠密封圈" src="http://tyunfile.71360.com/UpLoadFile/xjxj/2019/9/637042312922834432/6370423129228344328430426.png"></div><p style="text-indent:25px">FVMQ氟硅膠O型圈在保持有機(jī)硅材料的耐熱性，耐寒性，耐高電壓性，耐氣候老化等優(yōu)異性能的基礎(chǔ)上，由于含氟基團(tuán)的引入，它又具有有機(jī)氟材料優(yōu)異的耐氫類溶劑，耐油，耐酸堿性和更低的表面能性能。 5.物理機(jī)械性能氟硅橡膠與普通硅橡膠一樣，硫化膠的機(jī)械強(qiáng)度(特別是撕裂強(qiáng)度)比較低。因此，改善和提高氟硅橡膠的強(qiáng)度也是一個重要的研究課題。 6.其他特性氟硅橡膠的耐天候老化性非常優(yōu)良，即使暴露5年后，仍保持有良好的性能。臭氧是彈性體老化時生成**多的氣體之一，但氟硅橡膠通過動態(tài)或靜態(tài)試驗(yàn)后都未發(fā)現(xiàn)有龜裂或裂紋的現(xiàn)象。此外，氟硅橡膠的防霉性、生理惰性、抗凝血性也是十分良好的。</p><p style="text-indent:25px">FVMQ氟硅膠O型圈國標(biāo):GB1235-76 (HG-333-76) 專業(yè)生產(chǎn)氟硅膠，F(xiàn)VMQ氟硅膠在保持有機(jī)硅材料的耐熱性，耐寒性，耐高電壓性，耐氣候老化等優(yōu)異性能的基礎(chǔ)上，由于含氟基團(tuán)的引入，它又具有有機(jī)氟材料優(yōu)異的耐氫類溶劑，耐油，耐酸性和更低的表面能性能。FVMQ氟硅膠O型圈在保持有機(jī)硅材料的耐熱性，耐寒性，耐高電壓性，耐氣候老化等優(yōu)異性能的基礎(chǔ)上，由于含氟基團(tuán)的引入，它又具有有機(jī)氟材料優(yōu)異的耐氫類溶劑，耐油，耐酸性和更低的表面能性能是一種橡膠密封件產(chǎn)品，也叫O型環(huán)，英文名叫O-ring。 O型橡膠密封圈采用國標(biāo):GB1235-76 (HG-333-76)</p><p style="text-indent:25px">O型密封圈O型圈(O-rings)是一種截面為圓形的橡膠密封圈，因其截面為O型，故稱其為O型橡膠密封圈，也叫O型圈。開始出現(xiàn)在19世紀(jì)中葉，當(dāng)時用它作蒸汽機(jī)汽缸的密封元件。因?yàn)閮r格便宜，制造簡單，功能可靠，并且安裝要求簡單，O形環(huán)是**常見的密封用機(jī)械設(shè)計(jì)。O形環(huán)承受幾十兆帕斯卡(千磅)的壓力。O形環(huán)可用于靜態(tài)的應(yīng)用中，也可以用在部件之間有相對運(yùn)動的動態(tài)應(yīng)用中，例如旋轉(zhuǎn)泵的軸和液壓缸活塞。 O形圈適用范圍 O型密封圈適用于裝在各種機(jī)械設(shè)備上，在規(guī)定的溫度、壓力、以及不同的液體和氣體介質(zhì)中，于靜止或運(yùn)動狀態(tài)下起密封作用。在機(jī)床、船舶、汽車、航空航天設(shè)備、冶金機(jī)械、化工機(jī)械、工程機(jī)械、建筑機(jī)械、礦山機(jī)械、石油機(jī)械、塑料機(jī)械、農(nóng)業(yè)機(jī)械、以及各類儀器儀表上，大量應(yīng)用著各種類型的密封元件。O型密封圈主要用于靜密封和往復(fù)運(yùn)動密封。用于旋轉(zhuǎn)運(yùn)動密封時，于低速回轉(zhuǎn)密封裝置。O型密封圈一般安裝在外圓或內(nèi)圓上截面為矩形的溝槽內(nèi)起密封作用。 O型密封圈在耐油、酸堿、磨、化學(xué)侵蝕等環(huán)境依然起到良好密封、減震作用。因此，O型密封圈是液壓與氣壓傳動系統(tǒng)中使用**的一種密封件。上海優(yōu)良互感器行業(yè)橡膠密封圈哪家好</p><p style="text-indent:25px">江蘇質(zhì)量互感器行業(yè)橡膠密封圈哪家好</p><p style="text-indent:25px">西郊橡膠 “專業(yè)研發(fā)、生產(chǎn)橡膠產(chǎn)品的專業(yè)廠家”，您“可以信賴的橡膠產(chǎn)品供應(yīng)商”。我們可以為客戶提供高質(zhì)量、高性能的產(chǎn)品；我們也提供客戶來圖、來樣加工，定制滿足所需要求的橡膠制品；根據(jù)客戶對產(chǎn)品的性能及用途要求，設(shè)計(jì)研發(fā)新產(chǎn)品；我們還**提供橡膠新產(chǎn)品的研發(fā)、設(shè)計(jì)服務(wù)。西郊橡膠的誠信、實(shí)力和產(chǎn)品質(zhì)量獲得業(yè)界的認(rèn)可，歡迎各界朋友蒞臨參觀、指導(dǎo)和業(yè)務(wù)洽談，我們將竭誠為您服務(wù)！我公司多年以來從事氟硅制品在變壓器、互感器行業(yè)的應(yīng)用，取得了很好成效。我們的氟硅制品可通過的標(biāo)準(zhǔn)有OSY.364.049, OSY.364.009, OMWB.36.046, OMWB.36.078。在變壓器油及PXE油中，可以做到體積變化及油介質(zhì)損耗變化率幾乎為零。江蘇質(zhì)量互感器行業(yè)橡膠密封圈哪家好</p><p style="text-indent:25px">上海西郊橡膠制品廠位于上海市青浦區(qū)徐涇鎮(zhèn)華徐公路88 號2幢。在市場經(jīng)濟(jì)的浪潮中拼博和發(fā)展，目前西郊橡膠在橡塑中擁有較高的**度，享有良好的聲譽(yù)。西郊橡膠取得全網(wǎng)商盟認(rèn)證，標(biāo)志著我們的服務(wù)和管理水平達(dá)到了一個新的高度。西郊橡膠全體員工愿與各界有識之士共同發(fā)展，共創(chuàng)美好未來。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/711725.html</p></div></div></div></div></div><div id="nqxjss8" class="page-right twoColRt"><div id="87z0yp9" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="m8nw8ap" class="recomPic likePro"><a href="http://www.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) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="qjam43r" class="recomPic likePro"><a 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