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1、常用单位换算表CONVERSION CHARTS/ 常用单位换算表VOLUME/ 体积1liter =0.219 U.K.gallons =0.263 U.S gallons =1000 CC =1.76 pints 1U.K.gallon =4.54596 liters =1.20094U.S.gallons 1cubic meter=264.17 U.S.gallons =219.97 U.K. gallons 1quart =1.1365liters WEIGHT AND FORCE/ 重量1oz =28.35 g 1lb =16oz =454 g =4.4482 N =0.22481
2、lbs 1N=0.22481 lbs =0.10197 kg 1kg =9.80665 N =2.20462 lbs PRESSURE/ 压力1 bar =0.1 N/ mm 2 =750.06 mmHG =33.46feet head =14.5 psi (lbf/in 2 ) =100kN/m 2 =10 5 pa 1kg/cm2 =32.8084 feet head =10 meters head =14.2 psi (lbf/in 2 ) =0.98067bar =98.067 kN/m 2 1 atm =14.7 psi (lbf/in 2 ) =760 torr 1 foot he
3、ad =0.02989 bar =0.03048 kgf/cm 2 =0.43353 psi (lbf/in 2 ) =2.98907 kN/m 2 =0.3048 meters head LENGTH/ 长度1 mile =1760 yards 1 yard =3 feet 1 foot =8 equivalent =25.4 mm 1 meter =39.37 inches POWER/ 功率1hp =0.7457 kw =1.01387 ps =76.07 kgf m/s =550 ft lbf/s =750w =101.97kgf.m/s =737.6 ft.lbf /s AREA/
4、面积VISCOSITY/ 粘度名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 1 页,共 5 页 - - - - - - - - - 1m2 =10.76 ft 2 1ft 2 =0.0929 m 2 =144 inches 2 Water =1cp 1 cp =1 centistroke (water) =0.01poise (stroke) CTS(cst) =cp/specific gravity of liquid TEMPERATURE/ 温度换算o F212 194 17
5、6 158 140 122 104 86 68 50 32 14 0 -459.67 o C100 90 80 70 60 50 40 30 20 10 0 -10 -17.8 Formula / 转换公式 : o C = (F-32) x 5 / 9 o F = o C x 9 / 5+32 过滤精度换算表FINENESS CONVERSION CHARTS / 过滤精度换算表mesh/目数micron/ 微米inch/ 英寸12 16 20 1680 1190 840 0661 0469 0331 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - -
6、 - - - - - 名师精心整理 - - - - - - - 第 2 页,共 5 页 - - - - - - - - - 25 30 35 40 45 50 60 70 80 100 120 140 170 200 230 300 325 400 710 590 500 420 350 294 250 210 177 149 125 105 88 74 62 50 44 36 0280 0232 0197 0165 0138 0117 0098 0083 0070 0059 0049 0041 0035 0029 0024 0020 0017 00142 粘度换算表VISCOSITY CON
7、VERSION CHARTS / 粘度换算表名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 3 页,共 5 页 - - - - - - - - - 各种粘度标准换算标准粘度格式管KU 值回转粘度计(100KG 荷重)恩格勒粘度计(秒)福特杯4 # DIN 粘度杯尼而克杯(秒)涂 4 # 粘度计(秒)涂 1 # 粘度计(秒)号数气泡砂数2 # 3 # 4 # 10 A-4 3.5 94 11 16 2 10 2.5 25 AZ 9.5 190 16 19 3 14 3.5 50 A 3
8、0 19.5 350 20 23 4 18 4.5 65 B 26 27 5 22 6.0 85 C 34 33 6 28 7.0 100 D 1.46 40 40.7 750 40 38 12 10 7 30 7.5 125 E 1.83 46 46 8 32 8.0 140 F 2.05 46 53.0 1050 51 51 16 13 9 38 9.5 165 G 2.42 57 60 10 42 10.1 180 GH 2.64 50 70 1350 60 10 7 30 7.5 200 H 2.93 52 77 1500 65 26 17 12 50 12.0 225 I 3.30
9、75 28 20 14 57 14.0 250 J 3.67 57 1870 85 30 21 16 65 16.0 275 K 4.03 96 32 22 18 73 18.0 300 L 4.40 60 114 2250 108 34 24 20 80 20.0 320 M 4.70 118 117 35 25 22 88 22.0 340 N 5.00 125 123 37 27 31 123 31.0 370 O 5.40 138 127 39 28 32.0 128 32.0 400 P 5.80 64 150 3000 131 42 30 33.0 133 33.0 435 Q 6
10、.40 137 45 32 35.0 138 34.0 470 R 6.90 144 48 34 36.5 144 480 R + 7.13 67 183 3600 147 37.0 147 500 S 7.30 68 191 3725 154 50 36 154 550 T 8.10 69 204 166 34 39 166 627 U 9.20 60 43 800 U 、 V 11.60 77 293 6000 884 V 13.00 50 1000 W 15.70 354 7500 1400 X 18.90 96 498 10350 1500 X - 21.10 98 539 11100
11、 2300 Y Z 25.80 33.30 105 827 16800 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 4 页,共 5 页 - - - - - - - - - 2500 Z 1 39.60 114 893 18250 3400 Z 2 49.85 125 4500 Z 3 67.90 136 1610 32400 6500 Z 4 91.00 2310 46000 10000 Z 5 144.50 3580 67400 15000 Z 6 217.10 105000 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 5 页,共 5 页 - - - - - - - - -