不同国家O型圈标准.docx

1、不同国家O型圈标准O型圈中国国家标准 1法国国家标准（r） 6日本国家标准 7英国国家标准（bs 1516） 8美国国家标准（as 568） 9橡胶密封件原料特性 12对不同种类固定密封或动密封应用场合，o型密封圈为设计者提供了一种既有效又经济的密封元件。o型圈是一种双向作用密封元件。安装时径向或轴向方面的初始压缩，赋予o型圈自身的初始密封能力。由系统压力而产生的密封力与初始密封力合成总的密封力，它随系统压力的提高而提高。o型圈在静密封场合，显示了突出的作用。然而，在动态的适当场合中，o型圈也常被应用，但它受到密封处的速度和压力的限制。中国国家标准内径=d1 线径=d2 单位（mm）GB345

2、2.1- 82尺寸（d1d2）d1d2(1.80)d1d2(2.65)d1d2(3.55)d1d2(5.30)d1d2(7.00)1.801.802.001.802.241.802.501.802.801.803.151.803.551.803.751.804.001.804.501.804.871.805.001.805.151.805.301.805.601.806.001.806.301.806.701.806.901.807.101.807.501.808.001.808.501.808.751.809.001.809.501.8010.001.8010.601.8011.201.80

3、11.801.8012.501.8013.201.8014.001.8015.001.8016.001.8017.001.8018.001.8019.001.8020.001.8021.201.8022.401.8023.601.8025.001.8025.801.8026.501.8028.001.8030.001.8031.501.8032.501.8033.501.8034.501.8035.501.8036.501.8037.501.8038.701.8040.001.8041.201.8042.501.8043.701.8045.001.8046.201.8047.501.8048.

4、701.8050.001.807.102.657.502.658.002.658.502.658.752.659.002.659.502.6510.002.6510.602.6511.202.6511.802.6512.502.6513.202.6514.002.6515.002.6516.002.6517.002.6518.002.6519.002.6520.002.6521.202.6522.402.6523.602.6525.002.6525.802.6526.502.6528.002.6530.002.6531.502.6532.502.6533.502.6534.502.6535.5

5、02.6536.502.6537.502.6538.702.6540.002.6541.202.6542.502.6543.702.6545.002.6546.202.6547.502.6548.702.6550.002.6551.502.6553.002.6554.502.6556.002.6558.002.6560.002.6561.502.6563.002.6565.002.6567.002.6518.003.5519.003.5520.003.5521.203.5522.403.5523.603.5525.003.5525.303.5526.503.5528.003.5530.003.

6、5531.503.5532.503.5533.503.5534.503.5535.503.5536.503.5537.503.5538.703.5540.003.5541.203.5542.503.5543.703.5545.003.5546.203.5547.503.5548.703.5550.003.5551.503.5553.003.5554.503.5556.003.5558.003.5560.003.5561.503.5563.003.5565.003.5567.003.5540.005.3041.205.3042.505.3043.705.3045.005.3046.205.304

7、7.505.3048.705.3050.005.3051.505.3053.005.3054.505.3056.005.3058.005.3060.005.3061.505.3063.005.3065.005.3067.005.30d1d2(1.80)d1d2(2.65)d1d2(3.55)d1d2(5.30)d1d2(7.00)69.02.6571.02.6573.02.6575.02.6580.02.6585.02.6590.02.6595.02.651002.651062.651122.651182.651252.651322.651402.651502.651602.651702.65

8、1802.6569.03.5571.03.5573.03.5575.03.5577.53.5580.03.5582.53.5585.03.5587.53.5590.03.5592.53.5595.03.5597.53.551003.551033.551063.551093.551123.551153.551183.551223.551253.551283.551323.551363.551403.551453.551503.551553.551603.551653.551703.551753.551803.551853.551903.551953.552003.5569.05.3071.05.

9、3073.05.3075.05.3077.55.3080.05.3082.55.3085.05.3087.55.3090.05.3092.55.3095.05.3097.55.301005.301035.301065.301095.301125.301155.301185.301225.301255.301285.301325.301365.301405.301455.301505.301555.301605.301655.301705.301755.301805.301855.301905.301955.302005.302125.302245.302365.302505.302655.30

10、2805.303005.303155.303355.303555.303755.304005.301097.001127.001157.001187.001227.001257.001287.001327.001367.001407.001457.001507.001557.001607.001657.001707.001757.001807.001857.001907.001957.002007.002067.002127.002187.002247.002307.002367.002437.002507.002587.002657.002727.002807.002907.003007.0

11、03077.003157.003257.003357.003457.003557.003657.003757.003877.004007.004127.004257.004377.004507.004627.004757.004877.005007.005157.005307.005457.005607.005807.006007.006157.006307.006507.006707.00法国国家标准（r）型 号尺寸（d1d2)型 号尺寸（d1d2)型 号尺寸（d1d2)r-0 1 2 3 4 55a 66a 7r-8 9 10 11 12 13 14r-15 16 17 18 19 20

12、21 22 23 24 25 26 272.401.902.601.903.401.904.201.904.901.905.701.906.401.907.201.908.001.908.901.908.902.7010.502.7012.102.7013.602.7015.102.7016.902.7018.402.7018.303.6019.803.6021.303.6023.003.6024.603.6026.203.6027.803.6029.303.6030.803.6032.503.6034.103.6035.603.6037.303.60r-28 29r-30 31 32 33

13、34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52r-53 54 55 56 5737.475.3440.655.3443.825.3447.005.3450.165.3453.345.3456.525.3459.705.3462.875.3466.045.3469.225.3472.405.3475.575.3478.745.3481.925.3485.095.3488.275.3491.445.3494.625.3497.805.34100.975.34104.145.34107.325.34110.495.34113.675.

14、34113.676.99116.846.99120.026.99123.206.99126.376.99 58 59 60 61 62 63 r-64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88129.546.99132.726.99135.906.99139.076.99142.246.99145.426.99148.606.99151.776.99158.126.99164.476.99170.826.99177.176.99183.526.99189.876.99196.226.99202

15、.576.99215.276.99227.976.99240.676.99253.376.99266.076.99278.776.99291.476.99304.176.99316.876.99329.576.99342.276.99354.976.99367.676.99380.376.99393.076.99日本国家标准内径=d1 线径=d2编号尺寸（d1d2)编号尺寸（d1d2)编号尺寸（d1d2)编号尺寸（d1d2)p3p4p5p6p7p8p9p10p10ap11p11.2p12p12.5p14p15p16p18p20p21p22p22ap22.4p24p25p25.5p26p28p2

16、9p29.5p30p31p31.5p32p34p35p35.5p36p38p39p40p41p42p44p45p46p482.81.93.81.94.81.95.81.96.81.97.81.98.81.99.81.99.82.410.82.411.02.411.82.412.32.413.82.414.82.415.82.417.82.419.82.420.82.421.82.421.73.522.13.523.73.524.73.525.23.525.73.527.73.528.73.529.23.529.73.530.73.531.23.531.73.533.73.534.73.535.

17、23.535.73.537.73.538.73.539.73.540.73.541.73.543.73.544.73.545.73.547.73.5p49p50p48ap50ap52p53p55p56p58p60p62p63p65p67p70p71p75p80p85p90p95p100p102p105p110p112p115p120p125p130p132p135p140p145p150p150ap155p160p165p170p175p180p185p190p195p20048.73.549.73.547.65.749.65.751.65.752.65.754.65.755.65.757.6

18、5.759.65.761.65.762.65.764.65.766.65.769.65.770.65.774.65.779.65.784.65.789.65.794.65.799.65.7101.65.7104.65.7109.65.7111.65.7114.65.7119.65.7124.65.7129.65.7131.65.7134.65.7139.65.7144.65.7149.65.7149.58.4154.58.4159.58.4164.58.4169.58.4174.58.4179.58.4184.58.4189.58.4194.58.4199.58.4p205p209p210p2

19、15p220p225p230p235p240p245p250p255p260p265p270p275p280p285p290p295p300p315p320p335p340p355p360p375p385p400204.58.4208.58.4209.58.4214.58.4219.58.4224.58.4229.48.4234.58.4239.58.4244.58.4249.58.4254.58.4259.58.4264.58.4269.58.4274.58.4279.58.4284.58.4289.58.4294.58.4299.58.4314.58.4319.58.4334.58.433

20、9.58.4354.88.4359.58.4374.58.4384.58.4399.58.4g25g30g35g40g45g50g55g60g65g70g75g80g85g90g95g100g105g110g115g120g125g130g135g140g145g150g155g160g165g170g175g180g185g190g195g200g210g220g230g240g250g260g270g280g290g30024.403.1029.403.1034.403.1039.403.1044.403.1049.403.1054.403.1059.403.1064.403.1069.4

21、03.1074.403.1079.403.1084.403.1089.403.1094.403.1099.403.10104.403.10109.403.10114.403.10119.403.10124.403.10129.403.10134.403.10139.403.10144.403.10149.305.70154.305.70159.305.70164.305.70169.305.70174.305.70179.305.70184.305.70189.305.70194.305.70199.305.70209.305.70219.305.70229.305.70239.305.702

22、49.305.70259.305.70269.305.70279.305.70289.305.70299.305.70英国国家标准（bs 1516）型 号尺寸（d1d2)型 号尺寸（d1d2)型 号尺寸（d1d2)bs-1516-1 2 3 4 5 6 7bs-1516-8 9 10 11 12 13 14bs 1516-15 16 17 18 19 20 21 22 23 24 25 26 27bs 1516-28 292.901.783.681.784.471.785.281.786.071.787.651.789.251.789.192.6210.772.6212.372.6213.942.6215.542.6217.122.6218.722.6218.643.5320.223.5321.823.5323.393.5324.993.5326.573.5328.173.5329.743.5331.343.5332.923.5334.523.5336.093.5337.693.5337.465.3440.645.34 30 31 32 bs 1516-33 34