表1-36动力粘度单位换算帕·秒Pa·s厘泊cP千克力·秒/米2kgf·s/m2磅达·秒/英尺2pdl·s/ft2磅力·秒/英尺2lbf·s/ft2110000.1019720.6719692.08854×10-20.00111.01972×10-46.71969×10-42.08854×10-59.806659806.6516.589760.2048161.488161488.160.15175010.031081047.880347880.34.882433...[继续阅读]

    表1-37运动粘度单位换算米2/秒,m2/s厘斯,cSt英寸2/秒,in2/s英尺2/秒,ft2/s米2/时,m2/h11×1061.55000×10310.763936001×10-611.55000×10-31.07639×10(-50.00366.4516×10-4645.1616.94444×10-32.322589.29030×10-292903.01441334.4512.77778×10-4277.7780.4305562.98998×10-31...[继续阅读]

    表1-39温度换算公式开尔文(K)摄氏度(℃)华氏度(℉)兰氏度1)()1K-273.152)9/5K-459.679/5K℃+273.152)19/5℃+329/5℃+491.675/9(℉+459.67)5/9(℉-32)1℉+459.675/95/9(-491.67)-459.671注:1)原文是Rankine。2)摄氏温度的标定是以水的冰点为一个参照点作为0C,相对于热...[继续阅读]

    表1-40分数英寸、小数英寸与毫米对照英寸(in)毫米(mm)1/641/323/641/165/643/327/641/89/645/3211/643/1613/647/3215/641/40.0156250.031250.0468750.06250.0781250.093750.1093750.1250.1406250.156250.1718750.18750.2031250.218750.2343750.250.3968750.7937501.1906251.5875001.9843752.3812...[继续阅读]

    表1-41弧度与度对照弧度rad度(°)弧度rad度(°)弧度rad度(°)弧度rad度(°)弧度rad度(°)0.0010.0020.0030.0040.0050.0060.0070.0080.05730.11460.17190.22920.28650.34380.40110.45840.0090.010.020.030.040.050.060.070.51570.57301.14591.71892.29182.86483.43784.01070.080.090.10.20.30.40.50.64...[继续阅读]

    表1-42分、秒与小数度对照分(′)度(°)分(′)度(°)分(′)度(°)分(′)度(°)秒(″)度(°)秒(″)度(°)秒(″)度(°)秒(″)度(°)1234567891011121314150.01670.03330.05000.06670.08330.10000.11670.13330.15000.16670.18330.20000.21670.23330.25001617181920212223242526272829300.2667...[继续阅读]

    表1-43度与冈(新度)对照度(°)10.990冈(新度),g1.11111100注:g为平面角单位冈,也可写作gon,又称新度的符号。...[继续阅读]

    表1-44运动粘度(厘斯)与恩氏粘度(条件度)对照厘斯(cSt)条件度(°E)厘斯(cSt)条件度(°E)厘斯(cSt)条件度(°E)厘斯(cSt)条件度(°E)厘斯(cSt)条件度(°E)厘斯(cSt)条件度(°E)1.001.101.201.301.401.501.601.701.801.902.002.102.202.302.402.502.602.702.802.903.003.103.20...[继续阅读]

    表1-45黑色金属硬度及强度换算之一(GB/T1172-1974)硬度抗拉强度,MPa洛氏表面洛氏维氏布氏碳钢铬钢铬钒钢铬镍钢铬钼钢铬钼镍钢铬硅锰钢超强度高钢不锈钢不钢分种HRCHRAHR15NHR30NHR45NHVHB30D2d10、2d54d2.5mm70.069.068.067.066.086.686.185.585.084.4　　...[继续阅读]

    表1-46黑色金属硬度及强度换算之二(GB1172-74)硬度抗拉强度MPa硬度抗拉强度MPa洛氏表面洛氏维氏布氏洛氏表面洛氏维氏布氏HRBHR15THR30THR45THVHB10D2d10、2d54d2.5mmHRBHR15THR30THR45THVHB10D2d10、2d54d2.5mm100.099.098.097.096.095.094.093.092.091.090.089.088.087.08...[继续阅读]