The airbag system is a passive safety device that provides effective protection for the occupants during driving. Once the vehicle crashes at a high speed (especially a frontal collision), the airbag can be triggered and evenly distributed on the head and chest after inflation to prevent direct collision between the passenger and the body, thereby greatly reducing the possibility of injury. (The idea of ​​airbags to protect car occupants was first produced in the United States. In 1952, the American Association of Automobile Manufacturers theoretically stated the necessity of such a car safety system. Soon the schematic diagram of the airbag system was drawn. 1953 In August, Hurtrik first proposed the "Airbag Protection Device for Vehicles" and obtained a patent for "Car Cushion Safety Device" in the United States. According to statistics, when the front passengers in the car are wearing safety belts, they are safe. The airbag can reduce the head injury rate by 25% and the facial injury rate by more than 80%. Airbags are now standard, but improper vehicle habits are likely to make airbags unable to protect passengers in the car, and are more likely to become the initiator of a car accident. Now use airbags to use common sense as follows: 1. Airbags must be used in conjunction with seat belts When a vehicle crashes, the airbag pops up at a speed of 300 kilometers per hour. If the passengers in the vehicle do not wear a seat belt, they will be subject to the suddenness of the vehicle's sudden stop and the powerful impact force of the airbag, causing passengers to receive secondary injuries and intensify the accident. damage. 2. Driving posture to regulate When the driver is driving, he should not lean forward. He should sit close to the seat, and the back chair should be adjusted to be able to comfortably control the car. Leave enough space with the steering wheel to prevent airbags when accidents occur. Vehicles with airbags in the co-pilot position must not allow children to sit in the front row or place child seats in this position, otherwise airbags can cause great harm to children when they are detonated. 3. No debris near the airbag Be careful not to place objects in front of, above, or near the airbag. There may be an impediment to impeding the airbag from inflating or being thrown out at an emergency, posing a greater risk. 4, children as far away from the airbag The design of ordinary airbags does not take into account the situation of children when riding, and there are few vehicle safety smart airbags. The position height, inflation volume, and the like of an airbag designed for an adult cannot completely protect children of different sizes, but may cause harm to children. 5. Do not tamper with the airbag system The sensor inside the airbag system is very sensitive. Do not tap or flush the airbag installation position. Unauthorized changes to the airbag system and surrounding arrangements are likely to cause malfunction. 6. Pay attention to shelf life Theoretically, the airbag design life of a car is consistent with the service life of the entire vehicle. However, every 10,000 to 20,000 kilometers, you should go to the 4S shop to inspect the airbag and its accessories. After 10 years of use, the airbags must be thoroughly inspected. Replace them if necessary. Although the airbag is small, it carries our safety work and must not be ignored. Therefore, we should always be diligent in the maintenance of airbags. In this way, it can save our lives in times of danger. Chaff Cutter Machine,Silage Chaff Cutter Machine,Chaff Cutter Chopper Machine,Chaff Feed Cutter Machine HUNAN JINSONG MACHINERY CO., LTD , https://www.sheller.nl