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发表于 2008-4-21 17:01:52
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是发动机气缸压力单位 \"英寸水银柱高度\"
压力单位换算表 | 来源: 作者: 发布时间:2007-05-27 阅读次数: 883 | | 压力单位换算表 | | atm | ata
(kg/cm2) | Torr
(mm Hg) | in Hg | mm H2O | in H2O | bar | Mpa | kPa | psi
(1b/in2) | atm | 1 | 1.033 | 760 | 29.92 | 1.033×
104 | 407.1 | 1.013 | 0.1013 | 1.013 ×102 | 14.696 | ata
(kg/cm2 | 0.9678 | 1 | 735.56 | 28.94 | 104 | 393.7 | 0.9807 | 9.81× 10-2 | 98.067 | 14.233 | Torr
(mmHg) | 1.36× 10-2 | 1.36× 10-3 | 1 | 3.937 ×10-2 | 13.595 | 0.535 | 1.333× 10-3 | 1.333 ×10-4 | 0.1333 | 1.934
×10-2 | in Hg | 3.455× 10-3 | 3.455× 10-3 | 25.4 | 1 | 345.4 | 13.6 | 3.387× 10-2 | 3.387 ×10-3 | 3.387 | 0.491 | mm H2O | 10-4 | 10-4 | 7.356 ×10-2 | 2.895 ×10-3 | 1 | 3.937 ×10-2 | 9.807×
10-5 | 9.807 ×10-6 | 9.807 ×10-3 | 1.422
×10-3 | in H2O | 2.54× 10-3 | 2.54× 10-3 | 1.868 | 7.36× 10-2 | 25.4 | 1 | 2.49× 10-3 | 2.49× 10-4 | 0.249 | 3.613
×10-2 | bar | 1.0197 | 1.0197 | 750.06 | 29.53 | 1.02× 104 | 401.6 | 1 | 0.1 | 102 | 14.504 | Mpa | 10.1972 | 10.1972 | 7500.6 | 295.3 | 1.02× 105 | 4016 | 10 | 1 | 103 | 145.04 | kPa | 0.01 | 0.01 | 7.5 | 0.2953 | 101.97 | 4.016 | 10-2 | 10-3 | 1 | 0.145 | psi
(1b/in2) | 7.031× 10-2 | 7.031× 10-2 | 51.715 | 2.035 | 703.07 | 27.68 | 6.895 ×10-2 | 6.895 ×10-3 | 6.895 | 1 |
| 注:1Pa=1N/m2,1MPa=1N/mm2,1bar=10N/cm2其中1N(牛顿)=1kg?m/s2=105dyne( 达因) Psi=pound spuare inch | 流量单位换算 | m3/min | 1/min | m3/h | CFM | G.P.M( 英) | G.P.M( 美 ) | 1 | 1000 | 60 | 35.315 | 219.97 | 264.17 | 10-3 | 1 | 0.06 | 3.531×10-2 | 0.22 | 0.2642 | 1.667×10-2 | 16.667 | 1 | 0.5886 | 3.666 | 4.403 | 2.832×10-2 | 28.3168 | 1.699 | 1 | 6.229 | 7.481 | 4.546×10-3 | 4.5461 | 0.2728 | 0.1605 | 1 | 1.201 | 3.785×10-3 | 3.785 | 0.2271 | 0.1337 | 0.8327 | 1 |
| 注:1gal(US)=0.83267gal(UK)=4qt(US)=3.7853L,1m3=1000 1,1ft=12in,lin=8英分= 25.4mm,1m3==35.32ft3,lqt(夸脱 )=0.25gal(US)CFM=ft3/min,G.P.M=gal/min |
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[ 本帖最后由 FreeFly=[SVAF]= 于 2008-4-21 17:05 编辑 ] |
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