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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="bansj2n" 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>江蘇橡膠O型圈工廠,O型圈</p><p><span>***更新：</span>2020-11-18 03:10:54</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="tnu2zb9" 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(jī): </span>0512-65853376</p><p><span>地址: </span>蘇州吳中經(jīng)濟(jì)開(kāi)發(fā)區(qū)旺山工業(yè)園龍翔路西2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="dmoli8y" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="fuhoqc9" class="box"><p><p> 性能指標(biāo)1.分析項(xiàng)目：主成分分析、圖譜分析、失效分析、全成份分析、材質(zhì)鑒定、配方還原等2.物理機(jī)械性能：密度/比重、硬度試驗(yàn)、表面電阻率、拉伸性能、沖擊性能等；3.老化性能：臭氧、紫外老化、鹽霧老化、氙燈老化、碳弧燈老化、鹵素?zé)衾匣?、壽命推算等?.耐液體性能：耐潤(rùn)滑油、耐汽油、耐機(jī)油、耐酸、耐堿，江蘇橡膠O型圈工廠、耐有機(jī)溶劑、耐耐水性能等；5.燃燒性能：防火阻燃、垂直燃燒、酒精噴燈燃燒、巷道丙烷燃燒、煙密度、燃燒速率等；6.適用性能：耐液壓、脈沖試驗(yàn)、導(dǎo)電性能、水密性、氣密性等。材料選擇用作O形圈的材料有丁腈橡膠、羧酸腈、氟橡膠、乙丙橡膠、氫化丁腈橡膠、硅橡膠、氯丁橡膠、氟硅橡膠、聚氨酯、氯醇橡膠、丁苯橡膠、丁基橡膠、天然橡膠、乙烯/乙丙酸橡膠、聚丙烯酸酯橡膠、全氟橡膠等等，江蘇橡膠O型圈工廠。同樣一種橡膠由于配方的不同，性能指標(biāo)也有較大的變化。所以在材料欄中簡(jiǎn)單地填寫(xiě)丁腈橡膠或丁腈-40是不準(zhǔn)確的。用于O形圈的材料化工部有專門(mén)的標(biāo)準(zhǔn)，如：HG/T2579-1994、HG/T2021-1991、HG/T2333-1992、HG/T3089-2001、HB5290-1991等。HG/T2579-1994專門(mén)去掉了材料的具體類別，只給出了材料的一些性能指標(biāo)，江蘇橡膠O型圈工廠。 O型圈廠家，請(qǐng)認(rèn)準(zhǔn)-蘇州思飛。江蘇橡膠O型圈工廠</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇橡膠O型圈工廠,O型圈" src="https://tyunfile.71360.com/WaterMark/UploadFile/sfgxjbm/637328358658076172/1435039.png"></div><p> 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(kāi)始出現(xiàn)在19世紀(jì)中葉，當(dāng)時(shí)用它作蒸汽機(jī)汽缸的密封元件。O型圈，是一種圓環(huán)形狀的機(jī)械墊片，它是環(huán)狀的彈性體，斷面為圓形，一般會(huì)固定在一凹槽中，組裝過(guò)程中會(huì)被兩個(gè)或兩個(gè)以上的組件壓縮，因此產(chǎn)生密封的接口。因?yàn)閮r(jià)格便宜，制造簡(jiǎn)單，功能可靠，并且安裝要求簡(jiǎn)單，O型圈是常見(jiàn)的密封用機(jī)械設(shè)計(jì)?？梢猿惺軒资了箍ǎㄇО酰┑膲毫Α型圈可用于靜態(tài)的應(yīng)用中，也可以用在部件之間有相對(duì)運(yùn)動(dòng)的動(dòng)態(tài)應(yīng)用中，例如旋轉(zhuǎn)泵的軸和液壓缸活塞。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(kāi)始出現(xiàn)在19世紀(jì)中葉，當(dāng)時(shí)用它作蒸汽機(jī)汽缸的密封元件。江蘇橡膠O型圈工廠【透明進(jìn)口硅膠O型圈】?jī)r(jià)格,廠家。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇橡膠O型圈工廠,O型圈" src="https://tyunfile.71360.com/WaterMark/UploadFile/sfgxjbm/637328358507568359/3126296.png"></div><p> O形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(dòng)狀態(tài)下起密封作用。O型圈也有其優(yōu)勢(shì)：--適合多種密封形式：靜態(tài)密封、動(dòng)態(tài)密封適合各種用途材料，尺寸和溝槽都已標(biāo)準(zhǔn)化，互換性強(qiáng)--適合多種運(yùn)動(dòng)方式：旋轉(zhuǎn)運(yùn)動(dòng)、軸向往復(fù)運(yùn)動(dòng)或組合運(yùn)動(dòng)（例如旋轉(zhuǎn)往復(fù)組合運(yùn)動(dòng)）--適合多種不同的密封介質(zhì)：油、水、氣、化學(xué)介質(zhì)或其它混合介質(zhì)通過(guò)選用合適的橡膠材料和適當(dāng)?shù)呐浞皆O(shè)計(jì)，實(shí)現(xiàn)對(duì)油、水、空氣、煤氣及各種化學(xué)介質(zhì)有效的密封作用。溫度使用范圍廣（－60℃～+220℃），固定使用時(shí)壓力可達(dá)1500Kg/cm2(與補(bǔ)強(qiáng)環(huán)并用)。--設(shè)計(jì)簡(jiǎn)單，結(jié)構(gòu)小巧，裝拆方便O形圈斷面結(jié)構(gòu)極其簡(jiǎn)單，且有自密封作用，密封性能可靠由于O形圈本身及安裝部位結(jié)構(gòu)都極其簡(jiǎn)單，且已形成標(biāo)準(zhǔn)化，因此安裝更換都非常容易。 </p><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?qiáng)度較一般橡膠差且不具耐油性。優(yōu)點(diǎn)：·經(jīng)調(diào)制配方后抗張強(qiáng)度可達(dá)1500PSI及抗撕裂性可達(dá)88LBS·彈性良好及具有良好的壓縮性·對(duì)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(duì)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(diǎn)：·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?！る娮有袠I(yè)的密封件或橡膠零件，如手機(jī)按鍵、DVD內(nèi)的減震墊、電纜線接頭內(nèi)的密封件等。·與人體有接觸的各式用品上的密封件，如水壺、飲水機(jī)等。 O型圈|O型密封圈|氟膠O型圈-專業(yè)O型圈供應(yīng)商,只做O型圈更專業(yè)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇橡膠O型圈工廠,O型圈" src="https://tyunfile.71360.com/WaterMark/UploadFile/sfgxjbm/637328528234082031/9789.png"></div><p> O型圈的材料主要有丁氰橡膠NBR和氟橡膠FKM，氟橡膠更適用于高溫工況。除材料之外，O型圈很重要的一個(gè)指標(biāo)的是它的硬度，一般采用邵氏硬度來(lái)表示，從60到90左右不等，數(shù)值越大表示硬度越高。在同樣壓力下，硬度越高，防擠出(變形甚至撕裂)的能力就越強(qiáng)。因此，應(yīng)選用硬度較高的O型圈。然而，市場(chǎng)上常見(jiàn)的O型圈均為丁氰橡膠制成，邵氏硬度一般O型圈的溝槽設(shè)計(jì)有相關(guān)的國(guó)家標(biāo)準(zhǔn)，主要分動(dòng)密封、軸向靜密封和徑向靜密封三種。法蘭、箱蓋等的O型圈采用軸向壓緊更便于裝配和保證密封性能。另外，我國(guó)國(guó)家標(biāo)準(zhǔn)中的溝槽尺寸標(biāo)準(zhǔn)已顯落后，如國(guó)家標(biāo)準(zhǔn)中受內(nèi)壓的O型圈溝槽外徑等于O型圈外徑，而PARKER法蘭接頭的O型圈溝槽外徑小于O型圈外徑。設(shè)計(jì)時(shí)應(yīng)適當(dāng)參考國(guó)外標(biāo)準(zhǔn)。在70左右，難以滿足相當(dāng)一部分工況的要求。有O型圈的密封面不得使用平面密封膠，可以在O型圈上涂少量黃油以使其不脫落。在維修時(shí)。 o型圈_專業(yè)生產(chǎn)廠家_型號(hào)齊全。江西品牌O型圈規(guī)格</p><p style="text-indent:25px">O型圈,氟膠O型圈,硅膠O型圈,丁晴橡膠O型圈-蘇州思飛。江蘇橡膠O型圈工廠</p><p> 橡膠O型圈—硫化硫化是橡膠O型圈生產(chǎn)過(guò)程結(jié)束前的一道主要工序，一般使用平板硫化或烘箱二段硫化。在實(shí)際生產(chǎn)中，二段硫化是橡膠制品達(dá)到一定的硫化程度之后除去熱源繼續(xù)進(jìn)行加熱硫化的工藝，很多橡膠O型圈生產(chǎn)廠家選擇二段硫化。以三元乙丙橡膠O型圈為例，通常在常溫下硫化℃硫化，再提高硫化溫度至120℃繼續(xù)硫化，溫度加至150℃繼續(xù)硫化。橡膠O型圈生產(chǎn)過(guò)程中，含有硅橡膠、氟橡膠或丙烯酸酯橡膠的O型圈更適合選擇二段硫化工藝。橡膠O型圈生產(chǎn)過(guò)程主要包括烘膠、切膠，塑煉、混煉、濾膠、硫化成型等，橡膠制品廠家需要根據(jù)膠料加工工藝性能需求合理調(diào)整生產(chǎn)工藝；使用再生膠降低橡膠O型圈生產(chǎn)成本時(shí)，橡膠制品廠家還需要結(jié)合再生膠特點(diǎn)，選擇原膠與再生膠并用時(shí)，需要將原膠充分塑煉之后再與再生膠進(jìn)行混煉，尤其是天然橡膠與硬質(zhì)丁腈橡膠。江蘇橡膠O型圈工廠</p><p style="text-indent:25px">蘇州思飛硅橡膠制品有限公司致力于橡塑，是一家生產(chǎn)型公司。公司業(yè)務(wù)涵蓋密封圈，硅膠按鍵，腳墊，硅橡膠訂制品等，價(jià)格合理，品質(zhì)有保證。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠(chéng)信為本的理念，打造橡塑良好品牌。蘇州思飛憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來(lái)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(lái)源地址: http://www.cdcfah.com/cp/2034928.html</p></div></div></div></div></div><div id="enz22kc" class="page-right twoColRt"><div id="s3cuwdn" class="box01 margin10 clearfix"><h3><a 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