缓冲梁
- 网络bumper beam;buffer beam
缓冲梁-
装置通过在碰撞时剪切被剪切板吸收碰撞能量，延长碰撞时间，通过缓冲梁将碰撞力传递到车辆的惯性质量段，减轻碰撞变形段的碰撞变形和冲击。
The equipment can absorb crash energy and extend crash time by shearing the plate , and ease the crash transform and impact of the distortion section by delivering crash pressure to the inertial part of the vehicle by the buffer beam .
-
根据仿真结果分析车身主要吸能部件的变形规律，改进牵引缓冲梁的结构，提高其吸收能量的性能。
On the basis of the simulation results , the deformation law of the main energy absorption structure of the car body is analyzed . Some shortcomings in design are found out and some corresponding measures for improvement are given .