汽车空调常用制冷剂温度压力对照表 R22、R12、R134a、R502、R410a、R600a、R406a、R404a等 汽车空调常用制冷剂温度压力对照表 R22制冷剂温度压力对照表 温度℃绝对压力kpa温度℃绝对压力Kpa温度℃绝对压力Kpa温度℃绝对压力Kpa温度℃绝对压力Kpa -41101-173747622311224552176 -40105-162858642321256562230 -39110-152969661331289573274 -38115-1430710682341322582326 -37120-1331811703351356592377 -36126-1233012734361390602429 -35132-1134213745371426612482 -34138-1035414768381461622535 -33144-9367157903914101632590 -32150-838016813401535642646 -31157-739417837411573652702 -30163-640718861421611 -29170-5421110186431650 -28178-443620911441690 -27185-345121937451731 -26193-246622963461771 -25201-1482231010471814 -2420904101241017481856 -232181515251045491900 -222262532261073501944 -2123635492711025111019 -202454567381132522034 -192545585291162532081 -182646603301193542129 注： 绝对压力=表压力+1kg/cm2（大气压力） 表压力=绝对压力-1kg/cm2（大气压力） 1kg/cm2约等于0.1Mpa R12制冷剂温度压力对照表 温度℃表压力kg/cm2温度℃表压力kg/cm2温度℃表压力kg/cm2 -500.029-190.5612 3.55 -490.03-180.6313 3.69 -480.032-170.6914 3.83 -470.034-160.7615 3.97 -460.035-150.8316 4.12 -450.037-140.917 4.27 -440.039-130.9718 4.43 -430.041-12 1.0419 4.59 -420.043-11 1.1220 4.75 -410.045-10 1.221 4.91 -400.048-9 1.2822 5.08 -390.05-8 1.3623 5.25 -380.052-7 1.4524 5.43 -370.055-6 1.5425 5.61 -360.057-5 1.6326 5.79 -350.06-4 1.7327 5.97 -340.063-3 1.8128 6.16 R22、R12、R134a、R502、R410a、R600a、R406a、R404a等 汽车空调常用制冷剂温度压力对照表 R22制冷剂温度压力对照表 温度℃绝对压力kpa温度℃绝对压力Kpa温度℃绝对压力Kpa温度℃绝对压力Kpa温度℃绝对压力Kpa -41101-173747622311224552176 -40105-162858642321256562230 -39110-152969661331289573274 -38115-1430710682341322582326 -37120-1331811703351356592377 -36126-1233012734361390602429 -35132-1134213745371426612482 -34138-1035414768381461622535 -33144-9367157903914101632590 -32150-838016813401535642646 -31157-739417837411573652702 -30163-640718861421611 -29170-5421110186431650 -28178-443620911441690 -27185-345121937451731 -26193-246622963461771 -25201-1482231010471814 -2420904101241017481856 -232181515251045491900 -222262532261073501944 -2123635492711025111019 -202454567381132522034 -192545585291162532081 -182646603301193542129 注： 绝对压力=表压力+1kg/cm2（大气压力） 表压力=绝对压力-1kg/cm2（大气压力） 1kg/cm2约等于0.1Mpa R12制冷剂温度压力对照表 温度℃表压力kg/cm2温度℃表压力kg/cm2温度℃表压力kg/cm2 -500.029-190.5612 3.55 -490.03-180.6313 3.69 -480.032-170.6914 3.83 -470.034-160.7615 3.97 -460.035-150.8316 4.12 -450.037-140.917 4.27 -440.039-130.9718 4.43 -430.041-12 1.0419 4.59 -420.043-11 1.1220 4.75 -410.045-10 1.221 4.91 -400.048-9 1.2822 5.08 -390.05-8 1.3623 5.25 -380.052-7 1.4524 5.43 -370.055-6 1.5425 5.61 -360.057-5 1.6326 5.79 -350.06-4 1.7327 5.97 -340.063-3 1.8128 6.16 。