山西非標O型圈銷售廠家蘇州思飛硅橡膠制品供應(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="O型圈材料的壓縮長久變形率與溫度有關(guān)。當變形率在40%或更大時，即會出現(xiàn)泄漏，所以幾種膠料的耐熱性界限為：丁腈橡膠70℃，三元乙丙橡膠100℃，氟橡膠140℃。因此各國對O型圈的長久變形作了規(guī)定。中國標準橡膠材料的O型圈在不同溫度下的尺寸變"><meta name="keywords" content="山西非標O型圈銷售廠家,O型圈"><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 http-equiv="Cache-Control" content="no-transform" /> <meta 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class="twoCol"><div id="kqu2wes" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/second-_xiangsu/">橡塑</a>?<a href="http://www.cdcfah.com/cp/third-xiangsu_gyyxjzp/">工業(yè)用橡膠制品</a>?山西非標O型圈銷售廠家蘇州思飛硅橡膠制品供應(yīng)</p><div id="umkyk22" class="leftbox clearfix"><h1>山西非標O型圈銷售廠家蘇州思飛硅橡膠制品供應(yīng)</h1><div id="qaywk0m" class="proBig"><div id="eek42es" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/sfgxjbm/637329418897988281/472170.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="82uieac" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/sfgxjbm/637329418897988281/472170.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="k2ye4io" 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>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>山西非標O型圈銷售廠家,O型圈</p><p><span>***更新：</span>2020-09-29 08:09:10</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="cayua02" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蘇州思飛硅橡膠制品有限公司</a></p><p><span>聯(lián)系人：</span>關(guān)偉蘭</p><p><span>郵箱: </span>szsf1688@126.com</p><p><span>電話: </span>18662569900</p><p><span>傳真: </span>0512_</p><p><span>網(wǎng)址: </span>http://sfgxjbm.shop.88360.com</p><p><span>手機: </span>0512-65853376</p><p><span>地址: </span>蘇州吳中經(jīng)濟開發(fā)區(qū)旺山工業(yè)園龍翔路西2號</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="ceuiwae" class="page-proshow02"><p class="title">詳細說明</p><div id="gociwyu" class="box"><p><p> <br /> </p> <p> O型圈材料的壓縮長久變形率與溫度有關(guān)。當變形率在40%或更大時，即會出現(xiàn)泄漏，所以幾種膠料的耐熱性界限為：丁腈橡膠70℃，三元乙丙橡膠100℃，氟橡膠140℃。因此各國對O型圈的長久變形作了規(guī)定。中國標準橡膠材料的O型圈在不同溫度下的尺寸變化見表。同一材料的O型圈，在同一溫度下，截面直徑大的O型圈壓縮長久變形率較低。在油中的情況就不同了。由于此時O型圈不與氧氣接觸，般發(fā)生在動密封狀態(tài)。O型圈如果裝配的妥善，并且使用條件適當，一般不大容易在往復(fù)運動狀態(tài)下產(chǎn)生滾動或扭曲，山西非標O型圈銷售廠家，山西非標O型圈銷售廠家，因為O型圈與溝槽的接觸面積大于在滑動表面上的摩擦接觸面積，而且O型圈本身的抗拒能力原來就能阻止扭曲。摩擦力的分布也趨向保持O型圈在其溝槽中靜止不動，山西非標O型圈銷售廠家，因為靜摩擦大于滑動摩擦，而且溝槽表面的粗糙度一般不如滑動表面的粗糙度。 </p> <p> <br /> </p> <p> <br /> 耐高溫o型圈_生產(chǎn)廠家_**國內(nèi)外。山西非標O型圈銷售廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西非標O型圈銷售廠家,O型圈" src="https://tyunfile.71360.com/WaterMark/UploadFile/sfgxjbm/637329418897988281/472170.png"></div><p> O型圈作為往復(fù)式密封，結(jié)構(gòu)緊湊、尺寸小，可以降低元件價格。主要用在：1）低壓液壓元件中，一般限于短行程和10MPa左右的中等壓力。2）小直徑、短行程以及中等壓力的液壓滑閥中。3）氣動滑閥和氣動缸中。4）作為組合式往復(fù)動密封裝置中的彈性體。O型圈作為往復(fù)動密封適合小直徑、短行程、中低壓力的應(yīng)用場合，氣動缸、氣動滑閥等往復(fù)運動元件中。在液壓元件中，用O型圈作主要動密封，一般限于短行程和10MPa左右的中低壓力。O型圈不適合用作速度非常低的往復(fù)動密封和單獨作為高壓往復(fù)動密封。這主要是因為在這種條件下摩擦較大，會導(dǎo)致密封過早失效。在任何型式應(yīng)用中，都要根據(jù)密封件的額定數(shù)據(jù)或能力來使用，并且要裝配得當，才能得到滿意的性能。3、旋轉(zhuǎn)運動用密封在旋轉(zhuǎn)運動密封中，通常采用油封和機械密封。但是油封的使用壓力較低，而且與O型圈相比，顯得過大和復(fù)雜，工藝性也差。機械密封雖然可用于高壓（40MPa）、高速（50m/s）及高溫（400℃），但是結(jié)構(gòu)更加復(fù)雜、龐大，而且成本高，只適用于石油、化工等作用的一些重型機械設(shè)備上。山東O型圈生產(chǎn)廠家歐盟RoHS2.0O型圈耐高溫O型圈氟膠O型圈規(guī)格。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西非標O型圈銷售廠家,O型圈" src="https://tyunfile.71360.com/WaterMark/UploadFile/sfgxjbm/637328358443876953/6003762.png"></div><p> 軸用YX型O型圈產(chǎn)品用途：用于往復(fù)運動液壓油缸中活塞桿的密封適用范圍:TPU:一般液壓缸、通用設(shè)備液壓缸。CPU：工程機械用液壓缸及高溫、高壓用油缸。材質(zhì)：聚氨酯TPU、CPU、橡膠產(chǎn)品硬度：HS85±2°A工作溫度：TPU：-40～+80℃CPU：-40～+120℃工作壓力：≤32Mpa，工作介質(zhì)：液壓油、乳化液。橡膠O型圈密封性能優(yōu)良，工作壽命高，動態(tài)壓力密封工作壽命比常規(guī)橡膠密封制品高5—10倍，高可達數(shù)十倍，在某些條件下可與密封基體同壽命。橡膠O型圈摩擦阻力小，動、靜摩擦力相等，是“0”形橡膠圈摩擦力的1/2—1/4，可消除低速、低壓下運動的“爬行”現(xiàn)象。橡膠O型圈高耐磨，密封面磨損后具有自動彈性補償功能。橡膠O型圈良好的自潤滑性能．可作無油潤滑密封。橡膠O型圈結(jié)構(gòu)簡單，安裝方便。橡膠O型圈工作壓力：0-300MPa；工作速度：≤15m/s；工作溫度：-55-250度。橡膠O型圈適用介質(zhì)：液壓油、氣、水、泥漿、原油、乳化液、水-乙二醇、酸。 </p><p> O型圈的概述與密封原理O型橡膠圈密封圈簡稱O型圈，是一種截面形狀為圓形的橡膠圈。O型密封圈是液壓、氣動系統(tǒng)中使用較為廣的一種密封件。O型圈有良好的密封性能，既可用于靜密封，也可用于動密封中;不僅可單獨使用，而且是許多組合式密封裝置中的基本組成部分。它的使用范圍很寬，如果材料選擇得當，可以滿足各種介質(zhì)和各種運動條件的要求。O型密封圈是一種擠壓型密封，擠壓型密封的基本工作原理是依靠密封件發(fā)生彈性變形，在密封接觸面上造成接觸壓力，接觸壓力大于被密封介質(zhì)的內(nèi)壓，則不發(fā)生泄壓縮率現(xiàn)拉伸量O型密封圈是典型的擠壓型密封。O型圈截面直徑的壓縮率和拉伸量是密封設(shè)計的主要內(nèi)容，對密封性能和使用壽命有重要意義。O型密封圈有良好的密封效果很大程度上取決于O型圈尺寸與溝槽尺寸的正確匹配，形成合理的密封圈壓縮量與拉伸量。漏，反之則發(fā)生泄漏。質(zhì)量o型圈!!新能密封o型圈!!按圖生產(chǎn) 廠家直銷。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西非標O型圈銷售廠家,O型圈" src="https://tyunfile.71360.com/WaterMark/UploadFile/sfgxjbm/637328358753144531/1581798.png"></div><p> 硅橡膠SI(SiliconeRubber)硅膠主鏈由硅(-si-o-si)結(jié)合而成。具有較好的耐熱、耐寒、耐臭氧、耐大氣老化。有很好的電絕緣性能?？估姸容^一般橡膠差且不具耐油性。優(yōu)點：·經(jīng)調(diào)制配方后抗張強度可達1500PSI及抗撕裂性可達88LBS·彈性良好及具有良好的壓縮性·對中性溶劑具有良好的抵抗性·具較好的抗熱性·具較好的抗寒性·對于臭氧及氧化物的侵蝕具較好的抵抗性·較好的電絕緣性能·隔熱、散熱性佳缺點：·不建議使用于大部份濃縮的溶劑、油品、濃縮酸及經(jīng)稀釋后的氫氧化鈉之中。·家用電器行業(yè)所使用的密封件或橡膠零件，如電熱壺、電燙斗、微波爐內(nèi)的橡膠零件。·電子行業(yè)的密封件或橡膠零件，如手機按鍵、DVD內(nèi)的減震墊、電纜線接頭內(nèi)的密封件等?！づc人體有接觸的各式用品上的密封件，如水壺、飲水機等。【阻燃o型圈】采購批發(fā)市場質(zhì)量阻燃o型圈價格/品牌/廠商。山西非標O型圈銷售廠家</p><p style="text-indent:25px">O型圈廠家-氟膠O型圈-硅膠O型圈。山西非標O型圈銷售廠家</p><p> 氯磺化聚乙烯膠(Hypalon、Polyethylene)氯磺化聚乙烯為杜邦公司**的合成橡膠。耐熱性、耐候性、耐臭氧性均佳；耐酸性也佳，常用于耐氧化藥品(硝酸、硫酸)之處，一般使用溫度范圍為-45~120℃。優(yōu)點：·對臭氧、氧化及火焰都有不錯的抵抗性·物性和氯丁膠相似且擁有較佳的抗酸性·抗磨蝕性·擁有和丁睛膠相同的低磨擦表面·對于油劑及溶劑的抵抗性介于丁睛膠及氯丁膠之間·建議使用水中來防滲漏缺點：·不建議暴露于濃縮的氧化酸、硝基烴、酯類、酮類及芬香氫。硅氟橡膠FLS(FluorinatedSiliconeRubber)硅氟橡膠為硅橡膠經(jīng)氟化處理，其一般性能兼具有氟橡膠及硅橡膠的優(yōu)點；其耐油、耐溶劑、耐燃料油及耐高低溫性均佳，一般使用溫度為-50~200℃。優(yōu)點：·適用于特別用途，如要求能抗含氧的化學(xué)物、含芳香氫的溶劑及含氯的溶劑的侵蝕。缺點：·不建議暴露于煞車油，酮類及胼的溶液中·太空機件上。山西非標O型圈銷售廠家</p><p style="text-indent:25px">蘇州思飛硅橡膠制品有限公司是一家加工、銷售：新能源硅膠制品、模壓硅膠制品、電子、汽車、生活美容硅膠制品、密封圈、腳墊、按鍵等硅膠制品、橡膠密封制品、橡膠配件制品；銷售：模具、海綿、珍珠棉、絕緣材料；自營和代理各類商品及技術(shù)的進出口業(yè)務(wù).的公司，是一家集研發(fā)、設(shè)計、生產(chǎn)和銷售為一體的專業(yè)化公司。蘇州思飛作為加工、銷售：新能源硅膠制品、模壓硅膠制品、電子、汽車、生活美容硅膠制品、密封圈、腳墊、按鍵等硅膠制品、橡膠密封制品、橡膠配件制品；銷售：模具、海綿、珍珠棉、絕緣材料；自營和代理各類商品及技術(shù)的進出口業(yè)務(wù).的企業(yè)之一，為客戶提供良好的密封圈，硅膠按鍵，腳墊，硅橡膠訂制品。蘇州思飛始終以本分踏實的精神和必勝的信念，影響并帶動團隊取得成功。蘇州思飛始終關(guān)注橡塑市場，以敏銳的市場洞察力，實現(xiàn)與客戶的成長共贏。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1467681.html</p></div></div></div></div></div><div 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