一辆正常行驶的2000款日产风度A33轿车突然在十字路口受到左侧开来的违章(闯红灯)车的快速撞击,致使风度轿车抛锚、左侧围前部严重受损,由交警拖来我厂进行检修。接车后,经过诊断发现:前立柱、中立柱、前门框、前翼子板遭到不同程度变形,需要矫正处理;前立柱矫正后需要局部(损伤)切断和更换;车门面板、门槛外板大面积损伤,均必须更换。左侧围修理必须按下列工艺流程进行。 A normal driving 2000 Nissan demeanor A33 suddenly at the crossroads by the left side of the violation (running red light) car’s rapid impact, resulting in grace sedan broke down, the left side of the front severely damaged by the traffic police dragged my factory Overhaul After the car was picked up, after diagnosis, it was found that the front pillar, the center pillar, the front door frame and the front fender had been deformed to different degrees and needed to be rectified and dealt with; the front pillar was required to be cut off and replaced locally (damage); the door panel and the sill outer panel Large area damage, must be replaced. The left side of the repair must be based on the following process.