公制粗螺紋 公制細(xì)螺紋

1、公制粗螺紋公制粗螺紋公制細(xì)螺紋公制細(xì)螺紋規(guī)格標(biāo)準(zhǔn)徑最大最小規(guī)格標(biāo)準(zhǔn)徑最大最小規(guī)格標(biāo)準(zhǔn)徑最大最小M1.00.250.750.7850.729M1.00.20.80.8210.783M151.01414.35313.917M1.10.250.850.8850.829M1.10.20.90.9210.883M161.514.514.67614.376M1.20.250.950.9850.929M1.20.211.0210.983M161.01

2、515.15314.917M1.40.31.11.1421.075M1.40.21.21.2211.183M171.515.515.67615.376M1.60.351.251.3211.221M1.60.21.41.4211.383M171.01616.15315.917M1.70.351.351.4211.321M1.70.21.451.51.46M182.01616.2115.835M1.80.351.451.5211.421M1

3、.80.21.61.6211.583M181.516.516.67616.376M2.00.41.61.6791.567M2.00.251.751.7851.729M181.01717.15316.917M2.20.451.751.8881.713M2.20.251.951.9851.929M202.01818.2117.835M2.30.41.91.9791.867M2.30.252.052.0612.001M201.518.518.

4、67618.376M2.50.452.12.1382.013M2.50.352.22.2212.121M201.01919.15318.917M2.60.452.22.2382.113M2.50.352.22.2462.186M222.02020.2119.835M3.00.52.52.5992.459M3.00.352.72.7212.621M221.520.520.67620.376M3.00.62.42.442.28M3.50.3

5、53.23.2213.121M3.50.62.93.012.85M4.00.53.53.5993.459M242.02222.2121.835M4.00.73.83.4223.242M4.50.544.0993.959M241.522.522.67622.376M4.00.753.253.3263.106M5.00.54.54.5994.459M241.02323.15322.917M4.50.73.83.8783.688M5.50.5

6、55.0994.959M252.02323.2122.835M50.84.24.3344.134M6.00.755.35.3785.188M251.523.523.67623.376M50.94.14.173.98M6.00.55.55.555.4M251.02424.15323.917M61.055.1534.917M7.00.756.36.3786.188M261.524.524.67624.876M71.066.1535.917M

7、7.00.56.56.556.4M272.02525.2124.735M81.256.86.9126.647M8.0177.1536.917M271.525.525.67625.376M111.59.59.6769.376M9.0188.1537.917M281.52626.67626.376M121.7510.310.2410.106M9.00.758.38.3788.188M281.02727.15326.917M142.01212

8、.2111.835M101.258.88.9128.647M303.02727.25226.752M162.01414.2113.835M101.099.1538.917M302.02828.2127.835M182.51515.14415.294M100.759.39.3789.188M301.02828.67628.376M202.51717.74417.294M100.59.59.529.4M322.03029.15328.917

9、M222.51919.74419.294M111.01010.1539.917M321.53030.2129.835M243.02121.25220.752M110.7510.310.37810.188M333.03030.67630.376M273.02424.25223.752M121.510.510.67610.376M332.03130.25229.752M303.526.526.77126.211M121.2510.810.9

10、1210.647M331.531.531.2130.835M1211111.15310.917M351.533.533.67631.376M120.511.511.52311.4M363.03333.25232.752M140.512.512.67612.376M362.03434.2133.835M141.01313.15312.917M361.53434.67634.376M151.5013.513.67613.376我國常用螺紋標(biāo)

11、準(zhǔn)一覽表類別標(biāo)準(zhǔn)名稱標(biāo)準(zhǔn)號與國際標(biāo)準(zhǔn)的關(guān)系普通螺紋普通螺紋基本牙型GBT192—1981與ISO68等效普通螺紋直徑與螺距系列GBT193—1981與ISO261等效普通螺紋基本尺寸GBT196—1981與ISO724等效普通螺紋公差與配合GBT197—1981與ISO9651等效普通螺紋偏差表GBT2516—1981與ISO9653等效商品緊固件的普J(rèn)BT7912—1999與ISO262等效通螺紋選用系列商品緊固件的中GBT9145—

12、1988與ISO9652等效等精度普通螺紋極限尺寸光學(xué)螺紋光學(xué)儀器特種細(xì)牙螺紋ZBN30006—1988光學(xué)儀器用目鏡螺紋JBT8204—1995光學(xué)儀器用短牙螺紋JBT54501991緊配合螺紋過渡配合螺紋GBT1167—1996過盈配合螺紋GBT1181—1998小螺紋小螺紋牙型GBT15054.1—1994與ISO1501等效小螺紋直徑與螺距系列GBT15054.2—1994小螺紋基本尺寸GBT15054.3—1994小螺紋公差G

13、BT15054.41994小螺紋極限尺寸GBT15054.51994MJ螺紋MJ螺紋基本牙型GJBT3.1—1982ISO5855MJ螺紋螺栓與螺母螺紋的尺寸與公差GJBT3.2—1982MJ螺紋管路件螺紋的尺寸與公差GJBT3.3—1985MJ螺紋結(jié)構(gòu)件的尺寸與公差GJBT3.4—1985MJ螺紋計算公式GJBT3.5—1985MJ螺紋首尾GJB521985梯形螺紋梯形螺紋牙型GBT5796.1—1986與ISO2901等效梯形螺紋直

14、徑與螺距系列GBT5796.2—1986與ISO2902等效梯形螺紋基本尺寸GBT5796.3—1986與ISO2904等效梯形螺紋公差GBT5796.4—1986與ISO2903等效梯形螺紋極限尺寸GBT12359—1990機(jī)床梯形螺紋絲杠、螺母技術(shù)條件JBT2886—1992鍛鋼閥門用短牙梯形螺紋JBTQ374—1985鋸齒形螺紋鋸齒形(3、30)螺紋牙型GBT13576.1—1992鋸齒形(3、30)螺紋直徑與螺距系列GBT135