搓牙滚牙前外径对照表

　　　　　　　　　　　　　　　　　　　　　搓。滚丝螺纹前的粗胚直径公称直径螺距粗胚直径dD　P４h6h6g6f6emaxminmaxminmaxminmaxminmaxmin10.250.8360.8170.8320.7980.8140.78////10.20.8660.8490.8660.8310.8490.815////1.10.250.9350.9160.9310.8970.9130.88////1.10.20.9650.9490.9650.9310.9480.914////1.20.251.0341.0161.030.9971.0130.979////1.20.21.0651.0481.0641.031.0481.014////1.40.31.2011.1821.1981.1631.181.145////1.40.21.2641.2481.2641.231.2741.213////1.60.351.3691.3491.3661.3261.3741.3071.3321.292//1.60.21.4631.4451.4631.4271.4461.41////1.80.351.5861.5481.5641.5251.5451.5061.531.491//1.80.21.6631.6451.6621.6271.6451.61////20.41.7351.7151.7321.691.7131.6711.6981.656//20.251.831.8111.8261.7911.8081.773////2.20.451.9041.8811.91.8561.881.8361.8651.821//2.20.252.032.012.0261.992.0081.972////2.50.452.2022.182.1982.1542.1782.1342.1632.119//2.50.352.2652.2452.2612.2222.2422.2032.2272.188//30.52.6692.6442.6612.6172.6412.5972.6252.5822.6112.56830.352.7642.7422.7562.7172.7372.6982.7222.683//3.50.63.1033.0783.0923.0463.0713.0253.0573.013.042.9933.50.353.2633.2413.2553.2163.2363.1973.2213.182//40.73.543.5133.533.4793.5083.5473.4923.4413.4743.42340.53.6663.6423.6593.6153.6393.5953.6233.5793.6093.5654.50.754.0083.9823.9983.9483.9763.9263.963.913.9423.8934.50.54.1654.1414.1584.1144.1384.0944.1224.0784.1084.06450.84.4744.4464.4644.4114.444.3874.4264.3734.4044.35150.54.6644.644.6574.6134.6374.5934.6214.5774.6074.563615.3445.3125.3295.2725.3035.2465.2895.2325.2695.21260.755.5015.4715.495.4345.4685.4125.4525.3965.4345.378716.3446.3096.3316.2696.3056.2436.2916.2296.2726.20970.756.4996.476.4886.4336.4666.4116.456.3956.4326.37781.257.1817.1527.1637.1097.1357.0817.1217.0677.17.046817.3997.3077.3247.2667.2987.247.2847.2667.2637.206101.59.0168.9868.9958.9399.9638.9078.958.8948.9288.872101.259.1769.1479.1589.1049.139.0769.1169.0629.0959.0421019.3369.3049.3219.2639.2959.2379.2819.2239.2619.203121.7510.84710.81910.82310.76410.78910.7310.77510.71610.75210.693121.511.01510.97610.98610.92610.95440.89510.94110.88210.91910.86121.2511.17311.13411.15511.08711.12711.05911.11311.04511.09211.02412111.33411.29811.31911.25511.29311.22911.27911.21511.25911.15914212.68912.65912.66312.59912.62512.56212.61112.54812.59212.529141.513.00612.97312.98312.92312.95112.89112.93812.87812.91612.85614113.33313.29713.31713.25413.29113.22813.27713.21413.25713.19416214.68514.65514.65914.59514.62114.55714.60714.54314.58814.524161.515.00114.97114.97614.92114.94414.88914.93114.87614.90914.85416115.33215.29615.31615.25315.2915.22715.27615.21315.25615.193182.516.35516.3416.32416.27616.28216.23416.26616.21816.24416.19618216.68216.65216.65516.59216.61716.55416.60316.5416.58516.521181.516.99916.96916.97416.91916.64216.88716.92916.87416.90716.852202.518.35118.33618.3218.27218.27818.2316.26218.21418.2418.19220218.67918.64918.65318.58918.61518.55118.60118.53718.58218.518201.518.99718.96818.97318.91818.94118.88618.92818.83718.90618.851222.520.34320.33220.31120.26820.26920.22620.25320.2120.23120.18922220.68720.64720.65120.58720.61320.54920.59920.53520.5820.516221.520.99620.97620.97220.91720.9420.88520.92720.87220.90520.8524322.03122.00421.99521.92921.94721.88121.93221.86621.9121.84424222.67522.63922.64922.57522.61122.53722.59722.52322.57822.504241.522.99522.96222.97122.90622.93922.87422.92622.86122.90422.83927325.025624.99924.9924.92424.94224.87624.92724.86127.90524.83927225.67325.63725.64725.57325.60925.53525.59525.52125.57625.502271.525.99425.95925.9725.90425.93825.87225.92525.85925.90325.837303.527.69527.68127.65627.60127.60327.54827.58627.53227.56627.51230228.67228.63528.64528.57228.60728.53428.59328.5228.57428.501301.528.99328.95928.96928.90428.93728.87228.92428.85928.90228.837333.530.6930.67730.65230.59730.59930.54430.58230.52730.56230.50733231.6731.3431.64431.5731.60631.53231.59231.51831.57331.499331.531.99331.95831.96861.90331.93631.87131.92331.85831.90131.83636433.36833.35733.32533.27333.26533.21333.2533.19833.2333.17836334.01633.98933.98133.91433.93333.86633.91833.85133.89633.82936234.66934.63334.64334.56934.60534.53134.59134.51734.57234.498361.534.99234.95734.96834.90234.93634.8734.92334.85734.90134.835394//36.32136.26936.26136.20936.24636.19436.22636.17439337.01436.98736.97936.91236.93136.86436.91636.84936.89436.82739237.66837.63237.64237.56837.60437.5337.5937.51637.57137.497391.537.99237.95737.96737.90237.93537.8737.92237.85737.937.83542340.01239.98539.97739.9139.92939.86239.91439.84739.89239.82542240.66740.63140.64140.56740.60340.52940.58940.51540.5740.498421.540.99140.95640.96740.90140.93540.86940.92240.85640.940.834螺纹刀具等级选用 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 螺纹的公差等级4级6级刀具的精度等级1级2级