Classification of automobile anti-collision beams

2021-07-09

The front and rear car anti-collision beams are the devices for the vehicle to withstand the impact force for the first time. An important concept in the passive safety of the car body is to receive a little force and the whole body.To put it bluntly, a certain position of the car body is hit. If only this part is allowed to bear the force, then the protection effect achieved will be very poor.If the entire skeleton structure is allowed to bear the force at a certain point, the strength of the force at a point can be minimized, especially the front and rear anti-collision steel beams play an obvious role here.

The door car anti-collision beams, which are steel or aluminum structure components, are installed inside the door and cannot be seen from the outside.Some adopt a vertical layout, while others adopt a diagonal pattern, which extends from the door frame at the bottom to the bottom edge of the window glass.Regardless of its specific location, the door anti-collision beam is designed as an additional energy-absorbing protective layer, which can reduce the external forces that the occupants may experience.Facts have proved that the protective effect of the door anti-collision beam is very obvious when the vehicle hits a fixed object (such as a tree).

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