Some people Tire Metaphor man shoes, but shoes and legs problems will only hurt people, but tire burst led to car crash when the message is heard. Chief engineer of China Automotive Technology Research Institute Geng Lei, recently organized a tire brand in a road safety campaign, said: As most of the owners of the improper tire maintenance, there are 91% of car tires road traffic safety hazards!
PRC summer, car tires at high temperatures became restless up. At 10 o'clock on the July 14, Hang Tonglu and Jiande Highway near the junction, a medium-sized bus because driving when she left rear tire puncture, resulting in loss of control, killing one passenger was killed and another two passengers minor injuries in the tragedy.
Search past news reports, numerous traffic accidents caused by tire failure. Statistical data that highway traffic accidents, 46% were due to tire failure caused a puncture which accounted for more than 70% of the total accident
Together with another flat tire incident, warning the people should pay attention to tire safety. Why
tire burst Accidents caused by flat tire high in the highway accident, then, is what causes the frequent occurrence of highway puncture incidents? Generally speaking, the flat tire due to severe tire wear, resulting in excessive matrix thin, continuous fever within the tire, then it can be easily punctured object to puncture occurred. However, the tire burst associated with several factors below.
1, the temperature is high. Car traveling at high temperature conditions, due to thermal expansion and contraction of the role of the tires susceptible to deformation, tensile strength will decline, coupled with the tire in motion the process of continuous heating, while cooling is relatively slow, thus resulting pressure increased, resulting in a puncture matrix occur too thin.
2, tire pressure abnormality. Abnormal tire pressure will cause the local tire wear, handling and comfort lower Fuel consumption Increase and other issues. Insufficient tire pressure, tire sidewall and bending and breaking occur easily burst. The tire pressure is too high, it will make the tire defect (such as the site of injury) occurred during the high speed burst.
3, tires in poor condition. Excessive tire wear, aging, cracking and trauma is one of the reasons leading to tire failure. Like the tread pattern after long-term friction with the ground, the pattern became weak, when worn to the replacement of markers should immediately stop using it.
4, bad road conditions. Traffic is also a great influence on the tires, such as uneven or gravel roads more. Vehicles at high speeds, tire and road sharp stones or other sharp objects and then place the friction caused by a puncture leakage is more common cause of the accident.
5, speeding. Only the speed of each tire manufacturers to strict limits are calculated through the set, speeding, the tire temperature increases rapidly accelerate the aging of rubber, easy to produce delamination and burst. In addition, authoritative information that the car in more than 160 kilometers per hour when running flat tire incident, driving members of the mortality rate was 100%.
6, overloading. Overloading of vehicles for tire damage is self-evident, especially when we often see some big trucks on the highway overload, when the tire is more prone to puncture the accident.
Puncture accidents can be prevented Why the previous vehicle speed, bad road conditions are rare when the flat tire, vehicle speed, road conditions are improved, but so many flat tire? This is mainly because people do not realize that a high-speed vehicle tires and tires on the protection of a higher demand.
Below we list a number of ways to avoid the puncture occurred, I believe you can Your car Security aestivation help.
1, always check the tires can play a role in eliminating puncture hazards. Correct approach is, at least once a month check all tires air pressure in the cooling case (including the spare tire included). Experts said, the summer tire pressure values generally between 2.3 to 2.5 is normal. Ordinary cars, if the sold-out (5), then transferred to 2.5 or so more suitable for tire pressure; general two if tire pressure is normal value in 2.3.
2, should always remove the stones in the tread groove, or foreign body, in order to avoid the deformation of the tire crown. Check the tire sidewall or without scraping, stabbing, whether exposed cord, if any should be replaced.
3, often, vehicles on the highway, the best driving 10,000 km per tire for transposition.
4, in any case, no more than Drive Conditions of reasonable requirements and legal restrictions on the speed, turn and face the front if there are obstacles such as potholes, please slow down.
5, all tires should be in use within the scope of its service life (the life of passenger car tires should be 2 to 3 years or 60,000 km driving around), more than life or have severely worn tires should be replaced promptly tire.
6, now many professional tire shop or professional Vehicle Maintenance Service shops are full of nitrogen for tire service. Nitrogen not only to extend tire life, but also to maintain tire pressure longer stable, less likely to puncture and increase traffic safety.
7, install tire pressure tracking system (TPMS). This is the recognized industry an effective way to prevent vehicle flat tire. When the tire pressure and temperature is different from the standard set value, the monitor will automatically alarm, the incident nipped in the bud. I am China Manufacturers writer, reports some information about ionizer air cleaners , dirt devil hepa.
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