摘要
ased on productive characteristic of chemical enterprise,author put forward two release pressure arithmetics of safety valve online adjusting,solve the problem of must calculate the effective area of valve seat,that is bottlenek of calculating the release pressure in safety valve online adjusting.After adjusted hundreds of safety valves,we can reach that those two methods have enough efficiency and precision.
ased on productive characteristic of chemical enterprise,author put forward two release pressure arithmetics of safety valve online adjusting,solve the problem of must calculate the effective area of valve seat,that is bottlenek of calculating the release pressure in safety valve online adjusting.After adjusted hundreds of safety valves,we can reach that those two methods have enough efficiency and precision.
出处
《压力容器》
1999年第5期25-27,共3页
Pressure Vessel Technology
