Is the inner rear bar frame a collision beam?
The rear bar inner skeleton is the anti-collision beam, anti-collision beam is used to reduce the vehicle by collision when the absorption of collision energy of a device, composed of the main beam, energy absorption box, connected to the installation plate of the car, the main beam, energy absorption box can effectively absorb the collision energy when the vehicle occurs low-speed collision, as far as possible to reduce the impact force on the body longitudinal beam damage, through this it plays a protective role on the vehicle.
A lot of crash-proof steel beams are just decorative. What really plays the role of safety protection is the anti-collision steel beam in the bumper, according to normal thinking, the anti-collision beam should definitely be equipped with two, one in front, when the rear of the family, when the rear of the family, it plays a role. When it says there's no rear bumper, what it means is the car doesn't have a rear bumper. A car that doesn't have a rear bumper doesn't function as a bumper.
Some car manufacturers omit the rear bumper on hundreds of thousands of economic cars mainly in order to save costs and pursue maximum profits. Once the rear-end accident occurs, because there is no protection of the rear anti-collision steel beam, the tail of the car will be deformed too much, and the impact force will directly destroy the tail of the car, causing casualties in the rear.
What does the rear bar frame replacement mean?
Whether the replacement of the rear bumper skeleton means a major accident needs to be judged according to the specific circumstances. The bumper skeleton is an important part that protects the front and rear of the vehicle, and if it is damaged or replaced, it usually means that a serious collision or scratching incident has occurred. This situation is generally considered to be a "major accident vehicle". However, the rear bumper and the body of the vehicle are not connected together, but are secured by a fixed bolt lock. Therefore, even if there is an accident, as long as the body has not been cut and welded, it should not be regarded as a major accident vehicle.
If the rear bumper skeleton is badly damaged and needs to be replaced, it may be judged as a major accident vehicle. The skeleton of the bumper is there for the installation of the bumper and plays a role in protecting the vehicle. Therefore, if the skeleton is seriously damaged, it may affect the safety performance of the vehicle, and thus be judged as a major accident vehicle.
In short, if the front and rear bumper frames of the vehicle are seriously damaged, it may be judged as a major accident vehicle. Therefore, when buying a used car, it is necessary to carefully check whether the bumper and skeleton of the vehicle are damaged to ensure the safety performance of the vehicle.
Slight distortion of the rear bumper frame is better or not
The rear bar frame is slightly deformed and cannot be replaced.
The rear anti-collision steel beam, also known as the rear bumper skeleton, is an important safety part of the rear of the vehicle, mainly used to reduce the absorption of collision energy when the vehicle is impacted. For the slightly deformed rear bar skeleton, if it is only slightly deformed, it can still play a good protective role, so it does not need to be replaced. Minor deformations can be restored to their original protective function with a simple repair. The repair process may include correction of the damaged area to ensure that it can continue to effectively absorb the energy of the collision, thus protecting the safety of the vehicle and its passengers.
However, if the deformation of the rear bar frame is so severe that it cannot play an effective protective role, then replacement becomes a necessary choice. Severe deformation may result in the rear bumper skeleton not being able to effectively absorb the energy during a collision, thus reducing the safety performance of the vehicle. In this case, taking into account the principle of safety first, replacement is the better choice.
In general, whether the rear bar skeleton needs to be replaced should be determined according to its degree of deformation. Slightly deformed rear bar skeleton can be repaired to restore its function, while seriously deformed ones need to be replaced to ensure driving safety.
Please call us if you need such products.
Zhuo Meng Shanghai Auto Co., Ltd. is committed to selling MG&MAUXS auto parts welcome to buy.
