基于正面碰撞的承载式车身前纵梁修复研究  

Study on Repair of Front Longitudinal Beam of Frameless Body Based on Frontal Crash

作　　者：白海[1] 黄镇财[2] 孟利清[1] 

机构地区：[1]西南林业大学机械与交通学院,云南昆明650224 [2]柳州职业技术学院汽车工程系,广西柳州545006

出　　处：《汽车实用技术》2015年第4期122-125,共4页Automobile Applied Technology

摘　　要：前纵梁是承载式车身的重要构件,在车辆正面碰撞事故中担负主要的吸能作用。汽车前纵梁碰撞损坏修复是事故车修复中很重要的维修工艺,常需要维修人员掌握多方面的知识。车身修复人员要保证车辆修复后不但能恢复外观的基本形状和尺寸,而且能最大限度地保证原车身的安全特性和抗碰撞性能。From longitudinal beam which is an important component of the frameless body plays a major in vehicle frontal collision energy absorbing effect. Damagerepair maintenance of from longitudinal beam collision is very important process in accident vehicle repair. So maintenance people need to master knowledge in all aspects. Body repair people should ensure not only the basic shape and size of vehicle repair can restore the appearance, but also maximize the safety characteristics of the original body and the anti-impact performance.

关 键 词：承载式车身 正面碰撞 车身修复 前纵梁 

分 类 号：U472.41[机械工程—车辆工程]