In order to ensure driving safety and the safety of your own life, how often should the airbag of th

Generally, it is necessary to ask for half a year or a year on a regular basis, and it is recommended to inquire at a professional SSSS store.

It should be checked every 1-20,000 kilometers.

Two or three years, after all, this critical moment is what saves your life.

Regular check-ups are fine, otherwise it will be bad if there is a real accident.

Check it out more in case something goes wrong.

When you have to maintain your car, you should check it as well.

It takes about half a year, and it has to be replaced once every six months.

Check it up every six months on a regular basis. Airbags are still more important, and airbags can ensure the safety of people's lives in case of danger.

Replace inspections regularly to avoid accidents.

Airbags are a necessary safety configuration on the car, which can effectively protect the safety of passengers in the event of an accident. Therefore, airbags have now become the standard equipment of every vehicle. Vehicles without airbags have great safety hazards, and they cannot be approved and cannot be marketed.

In the event of a traffic accident, a vehicle equipped with an airbag can protect the safety of the occupants to the greatest extent.

The role of a car's airbags. The first is shock mitigation。In the event of a traffic accident, the airbag of the car can effectively alleviate the impact for the people in the car, so as to avoid serious injuries to the passengers due to the huge inertia when they are impacted; Secondly, protect the important parts of the passengers.

In the event of a car accident, the car's airbag will be deployed in time, so that it can effectively protect the head, neck, chest and other important parts of the car to avoid serious injuries to these parts, and reduce the damage to people in the car accident as much as possible; Finally, reduce the ** rate. The airbag of the car is indeed very important, and its main role is to minimize the number of people in the car in the event of a car accident and protect the safety of the passengers. <>

1. Cushion impact. In the event of a car accident, the vehicle has a huge inertia when driving at high speed, and the passengers in the car will also suffer huge injuries because of this, and the airbag is used to cushion the impact of the car accident and reduce the collision of the passengers. <>

2. Protect people's vital parts. In the event of a car accident, airbags can minimize the contact and collision between the occupants and the vehicle, and protect the head, neck and back of the occupants. Reduce the injuries of car accidents to occupants in the vehicle. <>

Third, reduce the rate. The main function of the car's airbag is to minimize the injury to the occupants of the car in the event of a car accident. Therefore, airbags are a must-have configuration in cars. It is an indispensable configuration.

The airbag quickly opens an aircushion filled with gas between the two before there is a "secondary collision" between the person and the vehicle to reduce the degree of injury to the occupants.

It plays a role in protecting personal safety, because in the event of a strong collision, the airbag will be deployed to protect people.

To protect people's safety, airbags can cushion the pressure of impact forces, and airbags are important to people.

Airbags must be used in conjunction with seat belts; Keep an eye on the airbag warning lights on the dashboard at all times; If the airbag is scrapped, it must be replaced; It is best not to hang small items in front of the windshield; Do not allow children to sit in the passenger seat; It is best not to put something in the middle of the airbag that looks like it is harder than the locust core.

The airbag is passively active and does not need to be used by the driver, and the airbag will pop out in the event of an impact.

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The main gas used in automobile airbag socks is nitrogen, and there is solid sodium azide NAN3 in the airbag, which will quickly decompose to generate a large amount of nitrogen when it is violently impacted, so the airbag is filled with nitrogen Nan3 which is equal to NAH plus N2. The car safety gas is to ensure the safety of drivers and passengers, so the gas inflated by the airbag must be an inert gas, and nitrogen is generally used to inflate. Airbags are passive safety technologies, and there is no active switch.

Only when the car collides, according to the signal transmitted back by the sensor, the gas generator judges whether to ignite according to the strength of the signal, so that the solid fuel**, nitrogen is quickly inflated, and the airbag is ejected at the same time.

Nitrogen.

The car airbag is nitrogen, and the airbag has solid sodium azide NAN3, which will quickly decompose to generate a large amount of nitrogen when it is violently impacted. Automobile airbags are to ensure the safety of drivers and passengers, so the gas inflated by airbags must be inert gas, and nitrogen is generally used to inflate.

Introduction to airbags

An electronic control of safety airbag airbag system is a passive safety (see Automotive Safety Performance) protection system that works in conjunction with seat belts to provide effective crash protection for occupants. In the event of a car collision, car airbags can reduce the rate of head injuries by 25% and the rate of facial injuries by about 8 0%.

It is mainly composed of airbag sensors, anti-collision airbags and electronic control devices. The driver's side crash avoidance airbag is installed in the steering wheel; Occupant-side crash avoidance airbag devices are typically mounted on the instrument panel. The airbag sensor is installed on the left, right and middle of the cab partition; The airbag sensor and airbag system in the middle are mounted with electronic controls.

Airbag components are mainly composed of airbags, inflators, and igniters. For example, the electronic control device is used for data acquisition and data processing, diagnosing the reliability of the airbag, ensuring that when the preset value is reached, the ignition signal is sent out in time, and the ignition is timed to ensure that the driving gas generator has a large enough driving current.