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Question:

Chaoyang truck tires four months flat tire, you can change it?

Chaoyang truck tires four months flat tire, you can change it?

Answer:

1. is a flat tire. In nail or other sharp objects piercing temporarily without puncturing the tires, the tire will appear leakage phenomenon, thereby causing blowout.2. is the tire pressure is too high. As the car runs at high speed, the tire temperature rises, the air pressure rises, the tire deformation, the elasticity of the tire is reduced, and the dynamic load of the automobile is increased. If an impact occurs, it will cause an internal crack or a flat tire. This is also the cause of the blowout accident in summer.
Maintain standard tire pressureThe life of a tire is closely related to the pressure. If the driver finds that the tire is overheated due to excessive air pressure, it is absolutely not allowed to deflate or to pour cold water on the tire to reduce the temperature. This will speed up the aging of the tires. In this case, only parking, natural cooling, cooling, step-down. The tire pressure is too low, the driver should be promptly inflated, and check whether there is any slow tire leak, to replace the air tightness of tire.
Blowout prevention1. preferred radial tiresTubeless tire and soft radial tire carcass, belt use of high strength, tensile deformation of a small cord or steel cord fabric, so the ability to impact the tire, rolling resistance, less energy consumption, the most suitable for traffic on the highway.The tubeless tyre has the advantages of small quality, good tightness, small rolling resistance, and the tyre pressure can not drop sharply when the tyre is punched, and can continue to run completely. Because the tyre can be directly cooled through the rim, the working temperature is low, the tire rubber aging speed is slow, and the service life is long.2. use low pressure tyres as much as possibleThe cars and trucks using low-pressure tires almost all; because of good elasticity, low tire section width and road, large contact surface, thin wall, good heat dissipation, these features can improve the vehicle ride comfort and steering stability, greatly prolong the life of the tire, prevent the occurrence of car tire.3. pay attention to speed level and carrying capacityEach tire has different speed and load limits due to its different rubber and structure. In the selection of tires, the driver should see the tire speed level mark and bearing capacity mark, choose the highest speed and maximum carrying capacity of the tire, in order to ensure the safety of driving.
The tire pressure is low. When the car at high speed (faster than 120km/h), the tire pressure is insufficient, easy to cause the body "harmonic vibration and thus caused a huge resonance force, if the tyres are not strong enough or have been" injured "on the tire. Moreover, the lack of air pressure increases the amount of the tire sink, which causes the wall to hit the floor when turning sharply, while the tire wall is the weakest part of the tire. The tire wall also causes a flat tire.4. is the tire "sick work"". Tire wear in use after a long time, the crown has no pattern (or low pattern), fetal wall thinning, has become the people often say "slicks" or have been uneven "weak link", it will be because of high pressure, high temperature and high speed can not bear the blow.
Measures to deal with flat tire1, you can not slam the brakes, it should slow down slowly. Because when the car is driving at high speed, a sudden flat tire will make the side of the car, the brakes will make this side more serious, resulting in rollover.2, slow down at the same time, both hands to grip the steering wheel, to the reverse direction of the tire, in order to ensure the vehicle's straight drive.Experience experience: blowout control1. full hands grip the steering wheel. ?2. blowout cannot immediately to brake.3. if controlled please chouchushou, take 0.5 seconds to open the double flash, continue to hold the direction immediately after the completion of. ?4. observation mirror is the key.5. speed down, again with the brake light. ?6. parked in the emergency belt, immediately after the car needs to set up 100 meters outside the triangle. ?Usually 7. please check spare tire pressure, if you modify the brakes, please prepare a spare tire in your big caliper.

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