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Address:No.4, Industrial Park Road,Kanmen Street, Yuhuan Country, Zhejiang Province
Tel:0576-87550259
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Email:brakecaliper@zjenrui.com
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| Very important to the maintenance and inspection of airbag |
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| Very important to the maintenance and inspection of airbag
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| Release time：2012.12.12 News source：Yuhuan Enrui Machinery Co., Ltd Browsing number： |
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From 1953 since the concept of airbags, airbag has become a standard passenger car. The single air bags, dual airbags, four airbags, six airbags, side airbags, knee airbags, head curtain airbags ... the number and types of airbags are also increasingly diverse. However, as a passive safety device installed inside the body of the vehicle, the care and maintenance of the airbag can easily be overlooked.
Theoretically automotive airbag design life and vehicle service life is consistent. However, due to the lack of design standards, the actual life of the airbag is not so long. Although there is no clear shelf life, but after 8-10 years of use, the airbag even without detonating, the quality is difficult to guarantee.
Airbag by a crash sensor, a control module (ECU), and composition of the gas generator and an airbag system. When the collision occurs, the airbag controller, according to the acceleration signals issued by the sensor, identify and determine the intensity of the collision, when the collision intensity reaches the design conditions, detonation sensor of the airbag quick touches igniter to detonate a nitrogen solid particles, the formation of the rapid expansion of the gas bags, to the buffer front passenger suffer the impact of efforts to reduce injury.
En Rui automotive brake caliper, said airbag shelf life may be far-fetched to the point, after all the manufacturers in R & D certainly is in accordance with the life-long life design is 15 years, but due to uncertainty in the vehicle during use, After military service in 2078, the airbag there will instabilities, there are security risks.
6-8 seconds after the vehicle is started, the airbag indicator is still flashing light is not extinguished, said air bag failure during operation; vehicles, the airbag light blinks five seconds long bright, also said faulty airbags must in a timely manner to the 4S shop check processing. During the startup process for a vehicle will have an OBD self-test procedure, including the detection of the airbag system.
Failure of airbags and other vehicle breakdown is different. The airbag design world is not mandatory uniform standard airbag technology trade secrets belonging to various car manufacturers, all car manufacturers to develop their own standard. The different types of the same brand, different grade vehicle airbags standard. The airbag fault troubleshoot and replacement must be authorized 4S shop.
First, the airbag is disposable products. Detonated after the collision, the airbag will no longer have the ability to protect, to be sent back to the repair factory to replace a new airbag. Different models, the price of the airbag is not the same. Re-install a new set of airbags, including induction system and a computer controller, roughly 5,000 yuan to 10,000 yuan.
Secondly, not in front of an air bag, above or near the place objects. Airbag detonated in an emergency situation, so do not be in front of an air bag, the top or near the place objects to prevent detonation airbag projectile to go out and hurt the crew. In addition, installation CD, radio and other accessories in the room to observe the provisions of the manufacturers do not arbitrarily modify the airbag system within the parts and lines, so as not to affect the airbag to work properly
Third, children use airbags should pay more attention. Many airbags are designed for adults, including the location of the air bag in the car, height. The inflated balloon, possible damage to the front row of children. Recommended that the arrangements for the children in the center rear position and fixed.
En Rui car the brake caliper alert: pay attention to the day-to-day maintenance of the airbag. Equipped with an airbag indicator light in the dashboard of the vehicle, under normal circumstances, the ignition switch to the ACC position or the ON position, the warning light will shine to perform a self-test for about four or five seconds, and then turn off. If the warning light stays on, it indicates that the airbag system malfunction, immediate repairs, to avoid the airbag malfunction or misuse of the pop-up. |
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