补修漏油箱,是个复杂细致的工作。补修前,要进行反复清洗工作,如用热水冲,碱水洗等。往往稍不仔细,补焊时仍发生爆炸事故。由于清洗工作复杂,影响油灌车的使用效率,或怕补焊时发生爆炸事故,有时宁可更换一只新箱,也不愿意修复补焊,以致造成浪费。我们采用灌水补修法,不需进行复杂的清洗工作,补焊过五、六只汽油箱,均未发生事故。此方法比较简单、安全、效果好、速度快。灌水补修法是,先找到漏泄处,然后放掉燃油,将油箱拆下,用冷水灌满油箱,待漂净浮油后,用木塞塞住油管接头丝孔,拧紧油箱 Repairing the leak tank is a complicated and meticulous job. Before repairs, repeated cleaning work, such as hot water washing, alkaline washing and so on. It is often not careful, and there is still an explosion when welding. Due to the complexity of the cleaning work, the impact on the efficiency of the use of oil-filled vehicles, or the fear of explosions during repair welding, it is sometimes preferable to replace a new box and not to repair repair welding, resulting in waste. We used the irrigation repair method, which required no complicated cleaning work and repaired five or six petrol tanks. No accident occurred. This method is relatively simple, safe, effective, and fast. Irrigation repair method is to first find the leak, and then release the fuel, remove the fuel tank, fill the tank with cold water, after the floating oil rinsing, plug the plug with a wooden plug, tighten the fuel tank