With the popularity of security knowledge, people have become more aware of the importance of seat belts. However, many people still don't know that seat belts need to be anti-aging. Once the seat belt is aging and not protected in time, it is likely to affect its safety protection in times of crisis. Today, the professor will tell you about the anti-aging knowledge of seat belts.
What is the sign of seat belt aging?
The main performance of seat belt aging is the aging of the internal coil spring. In the event that the seat belt is too loose or cannot be tightened in time, it is important to note that the seat belt has begun to age. In fact, if your car has had a collision, the seat belt has been subjected to a strong tensile load, and if it is not damaged, it should be replaced immediately and must not be used. At the same time, you should also replace your airbag.
In an emergency, the aging seat belt can easily cause the occupant to slip out and cause serious damage; or because the seat belt tension is too large, it cannot be tightened in time, and some of the impulse is not eaten, but the person is all The burden is given to the airbag and it may cause injury.