河北11选5开奖结果Guizhou high altitude operating car self-test tire tips
As the aerial vehicle's foot, tire for traffic safety and fast response but plays an important role, so for high-altitude operation car tire maintenance is particularly important. In fact, the tire is not difficult for self inspection, the purpose is very clear, the palm status quo of aerial vehicle tire, whether or not the replacement can be. Guizhou car factory tutor to everyone about the tire simple self-test method:
When do the tires need to be replaced?
河北11选5开奖结果Condition 1: is badly worn
There is a limit of wear identification of high-altitude working vehicle of each tire tread groove, the thickness of about 2mm (accurate identification value 1.6mm). Professional tire shop, tire wear thickness to a distance of two limit sign symbol of ultimate height (i.e. 3.2mm), should be frequently checked, conditional proposal for replacement.
Case 2: package deformation
Aerial vehicle tyre bag deformation is a very dangerous thing, if it is found that the deformation of the bag, the first time the best to go to a professional repair shop to check processing, generally recommend replacing tires. Such a situation that tire wire tyre inner ring has been deformed or broken, if you continue driving is very may burst danger.
3: frequent repair
The tyre is pricked, after repairing can continue driving。 But if the same tire has been tied, whether frequent repair。 Professional personnel to introduce us one or two times the tire will not affect the usage of tyre, but more than three times, for safety consideration is proposed to replace the tire。 When running at high speed temperature, tire, too much damage has been made up, but still increase the probability of risk appears。
河北11选5开奖结果For car tire repair, the inevitable is a better approach, as long as the repair will be a security risk, ideally should be damaged tire replacement tires, tire manufacturers are also required. But after all, the tire is not cheap, price considerations, real life for people with fetal indeed not much, but for security reasons tires and is not suitable for frequent repair. Therefore professionals one or two small repair with frequent inspection, can handle the daily use, but the number of frequent repair is more dangerous, that this too frequently is several times, in order to facilitate consumer memory, professional advice we must not be more than 3 times of repair.
Situation 4: is aging seriously
Observe the tire surface and aerial vehicle tire wall lines, if the common cracks that tire has been aging serious. Although this time is not long mileage or time soon, but still needs to be changed in time. Otherwise the tire sidewall aging due to the weakening strength at high speed due to burst increased risk temperature.