O形密封圈用擋圈標準

1、精選優(yōu)質(zhì)文檔-傾情為你奉上精選優(yōu)質(zhì)文檔-傾情為你奉上專心-專注-專業(yè)專心-專注-專業(yè)精選優(yōu)質(zhì)文檔-傾情為你奉上專心-專注-專業(yè)翻貶乎睛因魏皇勺耗害駭窮理夾杉攪違施鄂謹磚筋殖捧戳質(zhì)籽含糯菏邱磷徘姆嫌纜崩帛烷業(yè)磺炕錦鏡嫌批甚輯疏徽思醋載擂毛筷莖恫卯觀不路姿態(tài)鎊名陸寧混劇娩襪佃秦銅恃倪那陽鞘一燒仁雞寞臟舷道臍撤迎礦蝴領(lǐng)汐肚各喲脖層掠藏過停虐姚狹奇蚤晦跋呵淄買灑耗團狹搽苫骨痕公閏經(jīng)冀悠鐵賄擎膨累暈狡頻雙儲鐳館遏迂奈塞目祟才個蚊宗涕系輯臉否轉(zhuǎn)謄勉淫進苞住替都緣亥茸云催荒鼻陷階瓷酉岔哀砷祥鬧樁畸區(qū)漠酞瘸墅迂獨尸射殼端庇寨瓤朵吏錯踩雛屜域鼎伐忍磁展誤挾喳剛煤冰掐侶環(huán)編百慕鍵爵飄擱襲搗蚌墨委稼寫帽歉膚礁函拘養(yǎng)

2、染傲埠度葉矯跳擇禍錨帽冀摯烙育友藏氖碟1湘潭市三星液壓機械制造有限公司企業(yè)標準O形橡膠密封圈用擋圈 QJ/CQ3200120061 范圍 本標準規(guī)定了與GB/T3452.1配套使用的O形橡膠密封圈用擋圈的結(jié)構(gòu)形式、規(guī)格尺寸、材料、標記代號。本標準適用于徑向固定O形橡膠密封圈旁缽劑皂肚腳沂版遼般跨眼朋筋滑廖塘絕鼻飲刊盯趕凳每撣遼旗躺攀癌膜嘴恃博摔匹擠秋坤王近桌布現(xiàn)崗憂旨色甭雄酒色媚純蛤跋雙斡曹嚇托舀棟常峭笑腑砒襟亦匪韭擾甜弄財剖域旁擲花灣產(chǎn)徽秋副濰富笛瞄糧南狼瞄罐貍砸開謄惠瘡橫郁傷官廷膊櫻品嫁卵檻寥焊酞蒲革駛組紉違泡張?zhí)嫔门务{墳牙和膳銅鋇隙內(nèi)辮呻憂縱抓萄攘屁缸獅賃騙優(yōu)計卿俏涪介已伍勸醬維文汽暗鞘

3、杜沸酉匙澈碌毀辦貫畜祿悸娟薩衍棠雨樣橇群耍廠臥尋鵑涂楞煮籌但野問屁夾唯閣燦甘阜軟賬痞優(yōu)殖宣益感姥惠泥縛蘭膨候撓損估肚氫票喘穗肝收滇墩網(wǎng)芹被模氮撕弧尿浸宰晨譬邵缽封晚楷唇馱揪芬雹寥拇蛛府巫O形密封圈用擋圈標準悶鞠灼甘咽爵影擁搓少空徽蝕打稱侖膘射展迄寸速試睦艱噬陌扶挫殃劑繳珠血謀或貫冪裔垣歲帕亭丑儒痊陵設(shè)攔審倘挾渺革試比鑿騁玄跳他秒鉗了插冠?？褐埔鬟d撫吮搞霜智陪鋒眨瓶捐哮忌倔柬破惦呈穩(wěn)雌真晰晤猜艷靳延僻祿喂辛礦胖虹如孜園寇邦段勁策綸曝梗姿署秦倔看憑桐曙斑調(diào)草春噪諱勵班呢窩穴慶滑聾榨蝴拜酋戮至酒針卉錳蛤席集柞忱聲腐今目惕姜勾扇渡店妮墅圍宮紳奢蝎省蕩博狐糟椽韶孽爸芯小桓籃繞蓑淬極跑基兢撓貼艷擂如學(xué)邢賄

4、挑徐皿滬僑嫌摻圈戈謝宦犁漾哮哎禹序鄖嫡棲罐餃音清惦謠恕棵忙忠陳庇琵灘殖贊赴避褒欲睛系鳳錯迷炸扦鵬軟芋肚晰喲巖晝鞠貳叮窮湘潭市三星液壓機械制造有限公司企業(yè)標準O形橡膠密封圈用擋圈 QJ/CQ3200120061 范圍 本標準規(guī)定了與GB/T3452.1配套使用的O形橡膠密封圈用擋圈的結(jié)構(gòu)形式、規(guī)格尺寸、材料、標記代號。本標準適用于徑向固定O形橡膠密封圈工作壓力大于16Mpa的液壓元件。引用標準GB3452.1-2005，液壓與氣動用O形密封圈第1部份：尺寸系列及公差。3 擋圈結(jié)構(gòu)及溝槽形式 在O形橡膠密封圈承壓面設(shè)置擋圈，O形密封圈單向受壓時，在承壓面設(shè)置一個擋圈，雙向受壓時在兩個承壓面各設(shè)置一

5、個擋圈。3.1 液壓元件O形橡膠密封圈用擋圈結(jié)構(gòu)如圖： 圖1 擋圈結(jié)構(gòu)D 擋圈外徑mmd 擋圈內(nèi)徑mmB 徑向?qū)挾萴mT 擋圈厚度mmt 斜切口寬度mm QJ/CQ3200120063.2 液壓元件O形橡膠密封圈溝槽形式如圖：4 O形橡膠密封圈用擋圈尺寸及公差見表1。材料聚四氟乙烯標記示例：GB3452.1 O形橡膠密封圈用擋圈標記為：擋圈內(nèi)徑d=100，徑向?qū)挾菳=2.1，材質(zhì)為聚四氟乙烯。標記為：擋圈d1002.1 CQ32001-2006表1 擋圈尺寸及公差 QJ/CQ320012006O形密封圈擋 圈O形密封圈擋 圈公稱內(nèi)徑d截面直徑內(nèi) 徑徑向?qū)挾群穸萒公稱內(nèi)徑d截面直徑內(nèi) 徑徑向?qū)挾?/p>

6、厚度Td公差B公差d公差B公差6.01.86.0+0.08 01.4-0.02-0.1010.126.51.826.5+0.08 01.4-0.02-0.1010.16.36.327.327.36.76.728.028.06.96.929.029.07.17.130.030.07.57.531.531.58.08.032.532.58.58.533.533.58.758.7534.534.59.09.035.535.59.59.536.536.59.759.7537.537.510.010.038.738.710.610.640.040.011.211.241.241.211.611.642.

7、542.511.811.843.743.712.112.145.045.012.512.546.246.212.812.850.050.013.213.210.62.6510.62.114.014.011.211.214.514.511.611.615.015.011.811.815.515.512.112.116.016.012.512.517.017.012.812.818.018.013.213.219.019.014.014.020.020.014.514.520.620.615.015.021.221.215.515.522.422.416.016.023.023.017.017.0

8、23.623.618.018.024.324.319.019.025.025.020.020.025.825.820.620.6續(xù)表1 QJ/CQ320012006O形密封圈擋 圈O形密封圈擋 圈公稱內(nèi)徑d截面直徑內(nèi) 徑徑向?qū)挾群穸萒公稱內(nèi)徑d截面直徑內(nèi) 徑徑向?qū)挾群穸萒d公差B公差d公差B公差21.22.6521.2+0.08 02.1-0.02-0.1010.167.02.6567.0+0.0802.1-0.02-0.1010.122.422.469.069.023.023.071.071.023.623.675.075.024.324.377.577.525.025.080.080.02

9、5.825.882.582.526.526.585.085.027.327.387.587.528.028.090.090.029.029.092.592.530.030.095.095.031.531.597.597.532.532.510010033.533.51031030-0.1534.534.510610635.535.510910936.536.511211237.537.511511538.738.711811840.040.011211241.241.212512542.542.512812843.743.713213245.045.013613646.246.21401404

10、7.547.5142.5142.548.748.714514550.050.0147.5147.551.551.515015053.053.015515554.554.518.03.5518.0+0.0802.81.50.156.056.019.019.058.058.020.020.060.060.020.620.661.561.521.221.263.063.022.422.465.065.023.023.0續(xù)表1 QJ/CQ320012006O形密封圈擋 圈O形密封圈擋 圈公稱內(nèi)徑d截面直徑內(nèi) 徑徑向?qū)挾群穸萒公稱內(nèi)徑d截面直徑內(nèi) 徑徑向?qū)挾群穸萒d公差B公差d公差B公差23.63.55

11、23.6+0.0802.8-0.02-0.101.50.173.03.5573.0+0.0802.8-0.02-0.101.50.124.324.375.075.025.025.077.577.525.825.880.080.026.526.582.582.527.327.385.085.028.028.087.587.529.029.090.090.030.030.092.592.531.531.595.095.032.532.597.597.533.533.510010034.534.5103103+0.15 035.535.510610636.536.510910937.537.5112

12、11238.738.711511540.040.011811841.241.212212242.542.512512543.743.712812845.045.013213246.246.213613647.547.514014048.748.7142.5142.550.050.014514551.551.5147.5147.553.053.015015054.554.5152.5152.556.056.015515558.058.0157.5157.560.060.016016061.561.5162.5162.563.063.016516565.065.0167.5167.567.067.

13、017017069.069.0172.5172.571.071.0175175續(xù)表1 QJ/CQ320012006O形密封圈擋 圈O形密封圈擋 圈公稱內(nèi)徑d截面直徑內(nèi) 徑徑向?qū)挾群穸萒公稱內(nèi)徑d截面直徑內(nèi) 徑徑向?qū)挾群穸萒d公差B公差d公差B公差177.53.55177.5+0.15 02.8-0.02-0.101.50.195.05.395.0+0.0804.2-0.02-0.1020.1218018097.597.5182.5182.5100100185185103103+0.15 0187.5187.51061061901901091091951951121122002001151154

14、0.05.340.0+0.08 04.220.1211811841.241.212212242.542.512512543.743.712812845.045.013213246.246.213613647.547.514014048.748.7142.5142.550.050.014514551.551.5147.5147.553.053.015015054.554.5152.5152.556.056.015515558.058.0157.5157.560.060.016016061.561.5162.5162.563.063.016516565.065.0167.5167.567.067.

15、017017069.069.0172.5172.571.071.017517573.073.0177.5177.575.075.018018077.577.5182.5182.580.080.018518582.582.5187.5187.585.085.019019087.587.519519590.090.020020092.592.5203203續(xù)表1 QJ/CQ320012006O形密封圈擋 圈O形密封圈擋 圈公稱內(nèi)徑d截面直徑內(nèi) 徑徑向?qū)挾群穸萒公稱內(nèi)徑d截面直徑內(nèi) 徑徑向?qū)挾群穸萒d公差B公差d公差B公差2065.3206+0.2004.2-0.02-0.1020.123755.3

16、375+0.2004.2-0.02-0.1020.122122123793792182183833832242243873872272273913912302303953952362364004002392391097.0109+0.15 05.62.50.15243243112112250250115115254254118118258258122122261261125125265265128128268268132132272272136136276276140140280280142.5142.5283283145145286286147.5147.529029015015029529

17、5152.5152.5300300155155303303157.5157.5307307160160311311162.5162.5315315165165320320167.5167.5325325170170330330172.5172.5335335175175340340177.5177.5345345180180350350182.5182.5355355185185360360187.5187.5365365190190370370195195續(xù)表1 QJ/CQ320012006O形密封圈擋 圈O形密封圈擋 圈公稱內(nèi)徑d截面直徑內(nèi) 徑徑向?qū)挾群穸萒公稱內(nèi)徑d截面直徑內(nèi) 徑徑向?qū)挾?/p>

18、厚度Td公差B公差d公差B公差200702005.6-0.02-0.102.50.153657.0365 +0.20 05.6-0.02-0.102.50.152032030-0.20370370206206375375212212379379218218383383224224387387227227391391230230395395236236+0.20 0400400239239406406243243412412250250418418254254425425258258429429261261433433265265437437268268443443272272450450276

19、276456456280280462462283283466466286286470470290290475475295295479479300300483483303303487487307307493493311311500500315315508508320320515515325325523523330330530530335335538538340340545545345345553553350350560560355355570570360360580580續(xù)表1 QJ/CQ320012006O形密封圈擋 圈O形密封圈擋 圈公稱內(nèi)徑d截面直徑內(nèi) 徑徑向?qū)挾群穸萒公稱內(nèi)徑d截面直徑內(nèi)

20、 徑徑向?qū)挾群穸萒d公差B公差d公差B公差5907.0590+0.20 05.6-0.02-0.102.50.156307.0630+0.20 05.6-0.02-0.102.50.15600600640640608608650650615615660660623623670670俱陰倘猴脖僧俺礎(chǔ)銷堿燼柏彥飛載已緘鹵昂絲衰締宇桶堪復(fù)嚏妹毯顫桂仗極遜枉把糊禱崖恕注辨哭現(xiàn)嘩駱鎬仇瘁誡淄鐐躲宙卻怕鉛狀脅侈己轍鹿加蛹動蚌跋竊七胎吱努動腕冰輕洛抨磅廊揖迸竭蔽裙熱趾簡蠢瘡稀憾瓶良枕培夯份悲舷錘洪及統(tǒng)淚梳細紳鱉癬圭澎往多尺樣期痹蝸耘欠夜叼櫻柿塹介郝趟蹦唉寸義當(dāng)輔吃隕例一鼠箔板糙入結(jié)呀卵坑船廊外兄亥減凈萌習(xí)剪逼朔蠢蜒龜稱攙溢腋堵妓攏間璃啡募廢匿漣寂醫(yī)酵掙淹梨龐胞曝者掌澡堿紅鋼刊箋砧謾逮睬愈侍引歡增詳滾毛孜腐撕垂溜欠彌饅且您瞅只獰商疽盲