简答题

当仪表风中断时,新区裂解炉岗(包括燃料、原料)哪些调节阀自动关?

正确答案

LCV-1113,LCV-1114,FCV-110X1A-F,FCV-110X52
TCV-110X23,TCV-110X25,LCV-110X02
QCV-110X01,QCV-110X20,FCV-1785
FCV-1788,FCV-1786,LCV-1788,PCV-1785

答案解析