基于对应态原理的压缩因子计算(通用压缩因子图法) Calculation of compression factor based on corresponding state principle (general compression factor graph method)引入压缩因子Z对理想气体状态方程直接校正偏差就得到了实际气体状态方程,方法简单。但各种气体的Z各不相同,又是状态的函数,不便于使用。In the above section, it can be seen that the real gas state equation can be obtained by directly correcting the deviation of ideal gas state equation by introducing the compression factor Z. The method is simple. But each gas has a different Z, and it's a function of the state, so it's not easy to use.