真空排汽对照表.doc

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1、附录B（资料性附录）凝汽器排汽温度、真空、背压及真空度对照表排汽温度(℃)背压(kPa)真空(kPa)真空度(％)排汽温度(℃)背压(kPa)真空(kPa)真空度(％)202.336898.98897.69459.581791.74390.54212.489698.83597.544610.09091.23590.04222.642498.68397.394710.62290.70389.52232.812498.51397.224811.16790.15888.98242.982498.34397.064911.74189.58488.41253.17

2、1298.15496.875012.33588.9987.83263.360097.75696.685112.96288.36387.21273.569397.75696.485213.61887.70786.56283.778597.54796.275314.30287.02385.89294.010197.31596.045415.02186.30485.18304.241797.08395.815515.74085.58584.47314.491596.83495.575616.51684.80983.70324.758896.56695.3057

3、17.31484.01182.91335.029496.29695.045818.14883.17782.09345.323596.00294.755919.01882.30781.23355.621795.70394.456019.91981.40680.34365.942395.38394.146120.85980.46678.41376.602794.72293.486221.84279.48377.44386.627794.69793.466322.85778.46877.44396.992794.33293.106423.91577.4176.

4、40407.374993.95092.726525.00876.31775.32417.781093.54492.326626.15375.17274.19428.202693.12291.906727.33773.98873.02438.633692.69191.486828.56372.76271.81449.101092.22491.026929.84471.48170.55注：此表数据对应的大气压力为101.32kPa真空值=容器内绝对压力—大气压力