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class="leftbox clearfix"><h1>徐州O型圈供應(yīng)商蘇州思飛硅橡膠制品供應(yīng)</h1><div id="7zttnpt" class="proBig"><div id="9vxh7p7" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/sfgxjbm/637329419449345703/2804742.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="njn9tnx" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/sfgxjbm/637329419449345703/2804742.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="9hrtrht" 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>徐州O型圈供應(yīng)商,O型圈</p><p><span>***更新：</span>2021-02-02 05:10:00</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="jblvntn" 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(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="pxpbxzl" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="9dnhppz" class="box"><p><p> 氟膠o型圈氟膠O型圈隨著工業(yè)的發(fā)展，用于汽車，電子，航天，船舶等等要求精度比較高，耐高溫，高耐磨，條件苛刻的工作環(huán)境下，隨著工業(yè)發(fā)展，徐州O型圈供應(yīng)商，氟膠材質(zhì)也在不斷的改進與創(chuàng)新，以下是使用的氟橡膠材質(zhì)性能及適用范圍。中文名：氟膠O型圈用于：用于汽車，電子，航天優(yōu)點：·可抗熱至250℃適用范圍:·化工廠的密封件。全氟橡膠FFPM(Perfluoroelastomer)優(yōu)點：·較佳耐熱特性·優(yōu)異的抗化學(xué)特性·低Outgassing特性·優(yōu)異之抗Plasma特性缺點：·耐低溫特性較差·原料價格較高·生產(chǎn)難度較高硅氟橡膠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，徐州O型圈供應(yīng)商、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，徐州O型圈供應(yīng)商。缺點：·不建議暴露于煞車油，酮類及胼的溶液中·太空機件上。蘇州思飛o型圈_O型圈_密封圈_一應(yīng)俱全。徐州O型圈供應(yīng)商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="徐州O型圈供應(yīng)商,O型圈" src="https://tyunfile.71360.com/WaterMark/UploadFile/sfgxjbm/637329419449345703/2804742.png"></div><p> 橡膠O型密封圈適用于裝在各種機械設(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，于靜止或運動狀態(tài)下起密封作用。在衛(wèi)浴、船舶、汽車、五金、電子、玩具、電器、航空航天設(shè)備、機械、以及各類儀器儀表上，大量應(yīng)用著各種類型的密封元件。橡膠O型密封圈主要用于靜密封和往復(fù)運動密封。用于旋轉(zhuǎn)運動密封時，限于低速回轉(zhuǎn)密封裝置。橡膠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。橡膠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，橡膠O型密封圈是液壓與氣壓傳動系統(tǒng)中使用較廣的一種密封件。橡膠O型密封圈與其他型式密封圈比較，具有以下優(yōu)點：--適合多種密封形式：靜態(tài)密封、動態(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--適合多種運動方式：旋轉(zhuǎn)運動、軸向往復(fù)運動或組合運動（例如旋轉(zhuǎn)往復(fù)組合運動）--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)通過選用合適的橡膠材料和適當(dāng)?shù)呐浞皆O(shè)計，實現(xiàn)對油、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℃），固定使用時壓力可達1500Kg/cm2(與補強環(huán)并用)。徐州O型圈供應(yīng)商【透明進口硅膠O型圈】價格,廠家。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="徐州O型圈供應(yīng)商,O型圈" src="https://tyunfile.71360.com/WaterMark/UploadFile/sfgxjbm/637329419379775390/9302667.png"></div><p> O形圈的修邊分為手工、機械和冷凍等三類:1。手工修邊。操作者手持刀具，沿著產(chǎn)品的外緣，將溢邊逐步修去。這是原始的方法。效率低、質(zhì)量難保證，特別對尺寸較小,精度要求高的O形圈難以做到徹底、于凈，而且很容易損及產(chǎn)品本體與溢邊的連接部。往往留下齒痕、缺口，從而留下漏油、漏氣等影響密封的后遺問題。另外。手工修邊對操作熟練程度的依賴也很突出。2.機械修邊。為了提高效率和質(zhì)量，出現(xiàn)了機械修邊。常見的是帶旋轉(zhuǎn)刀刃的**電動修邊機。所用的刀刃需與制品尺寸高度匹配。如果產(chǎn)品的內(nèi)外緣都有溢邊。則可設(shè)計成雙刃、多刃口。以實現(xiàn)一次完成。機械修邊的加工精度超過手工修邊，效率也有成倍提高，特別對一模多腔的產(chǎn)品而言，可以按照產(chǎn)品的排列與分布，設(shè)計出與之匹配的刀具。待產(chǎn)品出模后。可整版套上，一次完成沖切。在加熱的配合下，一次能修幾十個。關(guān)鍵是沖切溫度必須掌握好，防止過高后粘連。3.冷凍修邊。將硫化好的成品連同廢邊，在冷凍條件下進行除邊。該技術(shù)是由日本的昭和碳酸與國內(nèi)的昭凌精密共同發(fā)明改進,幾十年來，隨著冷凍介質(zhì)的選擇、換代以及機械動作的改進，冷凍修邊也經(jīng)歷了幾代改進，日臻成熟和完善，工作效率和加工質(zhì)量都有了明顯的提高。 </p><p> 摩擦力與O型圈的應(yīng)用在動密封裝置中，摩擦與磨損是O型圈損壞的重要影響因素。磨損程度主要取決于摩擦力的大小。當(dāng)液體壓力微小時，O型圈摩擦力的大小取決于它的預(yù)壓縮量。當(dāng)工作液體承受壓力時，摩擦力隨之工作壓力的增加而增大。在工作壓力小于20MPa的情況下，近似地呈線形關(guān)系。壓力大于20MPa時，隨著壓力的增加，O型圈與金屬表面接觸面積的增加也逐漸緩慢，摩擦力的增加也相應(yīng)緩慢。在正常情況下，O型圈的使用壽命隨著液體壓力的升高將會近似的呈平方關(guān)系而減小。摩擦力的增加，使得旋轉(zhuǎn)或往復(fù)運動的軸與O形密封圈之間產(chǎn)生大量的摩擦熱。由于多數(shù)O型圈都是用橡膠制成的，導(dǎo)熱性極差。因此，摩擦熱就會引起橡膠的老化，導(dǎo)致O型圈實效，破壞其密封性能。摩擦還會引起O型圈表面損傷，使壓縮量減小。嚴(yán)重的摩擦?xí)芸煲餙型圈的表面損壞，失去密封性。作氣動往復(fù)運動用密封時，摩擦熱還會引起粘著，造成摩擦力進一步增加。運動用密封在低速運動時，摩擦阻力還是引起爬行的一個因素，影響元件和系統(tǒng)的工作性能。所以對運動密封來說，摩擦性是重要性能之一。摩擦系數(shù)是摩擦特性的一個評價指標(biāo)，合成橡膠摩擦系數(shù)較大，由于密封在運動狀態(tài)時。 o型圈_專業(yè)生產(chǎn)廠家_型號齊全。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="徐州O型圈供應(yīng)商,O型圈" src="https://tyunfile.71360.com/WaterMark/UploadFile/sfgxjbm/637328358753144531/1581798.png"></div><p> o型密封圈標(biāo)準(zhǔn)主要有美標(biāo)O型圈標(biāo)準(zhǔn)，日標(biāo)O型圈標(biāo)準(zhǔn)，歐標(biāo)O型圈標(biāo)準(zhǔn)，國標(biāo)O型圈標(biāo)準(zhǔn)。大部分國家對o型圈，o型密封圈都制定系列產(chǎn)品標(biāo)準(zhǔn)，其中美國標(biāo)準(zhǔn)AS568、日本標(biāo)準(zhǔn)JISB2401、國際標(biāo)準(zhǔn)ISO3601-1、中國標(biāo)準(zhǔn)GB。O型密封圈是一種截面為圓形的橡膠圈，因其截面為O型，故稱其為O型密封圈。是液壓與氣壓傳動系統(tǒng)中使用較為多的一種。通常在臺企、日企叫做ORing。O型密封圈是具有圓形截面的環(huán)行橡膠密封圈.主要用于機械不見在靜態(tài)條件下防止液體和氣體介質(zhì)的泄露.在某些情況下.O型密封圈還能用做軸向往復(fù)運動和低速旋轉(zhuǎn)運動的動態(tài)密封元件.根據(jù)不同的條件,可分別選擇不同的材料與之相適應(yīng).O型密封圈通常選用時要盡量選用大截面的O圈.在相同間隙的情況下.O型密封圈被擠入間隙的體積應(yīng)當(dāng)小于其被擠入的較大允許值。抗老化O型圈使用壽命長的進口O型密封圈。連云港質(zhì)量O型圈生產(chǎn)廠家</p><p style="text-indent:25px">耐油o型圈_耐油o型圈價格_質(zhì)量耐油o型圈批發(fā)/采購/產(chǎn)地貨源。徐州O型圈供應(yīng)商</p><p> O形密封圈適用于裝在各種機械設(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，于靜止或運動狀態(tài)下起密封作用。O型圈也有其優(yōu)勢：--適合多種密封形式：靜態(tài)密封、動態(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--適合多種運動方式：旋轉(zhuǎn)運動、軸向往復(fù)運動或組合運動（例如旋轉(zhuǎn)往復(fù)組合運動）--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)通過選用合適的橡膠材料和適當(dāng)?shù)呐浞皆O(shè)計，實現(xiàn)對油、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℃），固定使用時壓力可達1500Kg/cm2(與補強環(huán)并用)。--設(shè)計簡單，結(jié)構(gòu)小巧，裝拆方便O形圈斷面結(jié)構(gòu)極其簡單，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)都極其簡單，且已形成標(biāo)準(zhǔn)化，因此安裝更換都非常容易。徐州O型圈供應(yīng)商</p><p style="text-indent:25px">蘇州思飛硅橡膠制品有限公司主要經(jīng)營范圍是橡塑，擁有一支專業(yè)技術(shù)團隊和良好的市場口碑。蘇州思飛致力于為客戶提供良好的密封圈，硅膠按鍵，腳墊，硅橡膠訂制品，一切以用戶需求為中心，深受廣大客戶的歡迎。公司從事橡塑多年，有著創(chuàng)新的設(shè)計、強大的技術(shù)，還有一批**的專業(yè)化的隊伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。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的聲譽和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3120821.html</p></div></div></div></div></div><div id="jztfr9z" class="page-right twoColRt"><div 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