满油的油舱、油柜如何换新空气管

How to renewal the oil tank air pipe which is full of oil

满油的油舱空气管换新,正常修理需经清舱、测爆等工序后方可进行,用此种加水封、加水焊接的方法省时、省工、省力,值得推广。

When renewal the air pipe of oil tank which is full of oil, normal repair is to proceed by means of tank cleaning and gas free detect etc. Use the water sealing method save time, worker and labour, it~ suitable to adopt the method to convenient for working, so be worth to come to further true.