摘要
应用玻义耳定律导出气囊式蓄能器的放液公式,通过实例介绍了气囊式蓄能器作为辅助能源时的计算选型公式的选择,找出了实例证明适合液压系统快速排放油液时蓄能器有效排放油液的公式,具有很强的实际指导意义。
This paper infered the let off hydraulic oil formula of the bag-type accumulator by Boyle's Law,and introduced the select-calculate formula when the bag-type accumulator is used on amxiliary power by taking calculations for example.It finds this formula is fit the bag-type accumulator when it let off quickly hydraulic oil in hydraulic system by take a example.It is a guide to the actual-application.
出处
《煤矿机械》
北大核心
2005年第7期18-19,共2页
Coal Mine Machinery
关键词
气囊式蓄能器
公式
有效排油量
多变指数
bag-type accumulator
formula
effective rate of oil
polytropic index
