机动车燃油箱在长期的使用过程中,由于车辆颠簸、自身锈蚀或受外力碰撞而产生裂纹和损伤,必须及时进行修补。为了安全,顺利地修补油箱,应注意以下几点: 1.严格防止爆炸 据测定,如果一只200L的油桶内存有16g～24g汽油,而且这些汽油蒸发成气体充满油桶,一遇火星就会发生爆炸。事实上,用过的200L油桶内的残存 Motor vehicle fuel tank in the long-term use of the process, due to vehicle bumps, corrosion or external collision caused by cracks and damage, must be promptly repaired. In order to safely and smoothly repair the tank, should pay attention to the following points: 1. Strict prevention of explosions According to the determination, if a 200L drum with 16g ~ 24g of gasoline, and these gasoline evaporated into gas filled drums, once Mars on Will explode. In fact, the used 200L drum remains inside