现代全钢客车的使用寿命,取决于车体结构的强度,而在运用过程中,车体常因锈蚀而受到破坏。 客车解体的情况表明,防腐涂层的状态和车体钢结构锈腐损坏的程度不但与车辆的使用年限和车种有关,而且与车体的结构、抗腐蚀层的涂刷工艺、隔热材质以及木质件 The service life of a modern all-steel passenger car depends on the strength of the car body structure. In the course of application, the car body is often damaged by corrosion. Passenger car disintegration shows that the status of anti-corrosion coating and body rust steel corrosion damage not only with the vehicle life and vehicle types, but also with the body structure, anti-corrosion layer brushing process, insulation materials And wood pieces