【化】 压力总管

摘要对德州电厂1号汽轮机组在经过DEH控制系统改造后高压主汽门杆发生蒸汽泄漏的原因进行了分析，认为蒸汽泄漏是热态时阀门开度不足所致。

mean circulatory filling pressure

atmospheric pressure

hydrostatic pressure

continuous pressure band filter

urethral closure pressure profile

oil pressure control relay

minimal pressure

maximum safe working pressure