A.葉輪損壞B.泵流量不足C.泵出口壓力高D.泵體發(fā)熱
A.對(duì)泵排氣B.檢查葉輪C.提高泵進(jìn)料量D.降低泵進(jìn)料量
A.對(duì)漿料升溫B.對(duì)漿料降溫C.提高進(jìn)料量D.穩(wěn)定汽提塔運(yùn)行