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There is no tire spare tire and temporary remedial measures.
  • Automotive

The tyres of tyres are bound to be pierced by sharp objects and exploded. Do you know what to do? Here are some tips for you: the most common form of tire patching is to place special adhesive strips on the tyres of the tyres, which are usually called "bullet gun" tyres. The greatest advantage of this method is quick and convenient. It takes only a few minutes, and it does not need to pry the tire from the steel ring, and the defect of the tying type is not durable enough, and it is also difficult to cope with the larger creation, so it is usually only a temporary remedy. There is also a form of complements. The so-called sticky patch is to remove the injured tyre from the steel rim and find the wound, then the special tire patch is attached to the inner layer of the tire to complete the leak repair. The advantage of this method is that it can be repaired for large opening, and the disadvantages are still not durable. After a period of water immersion and high speed operation, the repair place will be leaking again. The most thorough tire measures are often said fire repair. It also needs to pry down the tire, then attach the special plastic film to the wound, then bake the wound with a baking machine until the raw film is completely fitted to the tires. The advantage of fire repair is very durable, basically do not worry about duplication of air leakage. But it also has shortcomings, that is, the construction of high technical requirements, because once the baking temperature is not well controlled, it is likely to burn the tire, serious will also produce deformation, as a result, the damage to the tire can be larger. Professionals point out that the methods of patching are varied, but they are not omnipotent. If the tire wall has a wound larger than 1 centimeters, or if the crown is pierced by steel bars and other objects, causing a big leak, it is generally best to replace the new tires. Because such tires are not only difficult to fill, but the effect after repair can not be reassured, so simply retire. As for yourself, many automatic tire mending agents on the market are effective, but they also have strong limitations. For example, if the tire is leaked out, it will not work well. The biggest defect of this kind of tymping agent is that there is a lot of corrosiveness. A steel ring or a ring of alloy wheel will have great damage for a long time, and the result is that the seal of the steel ring and tire is not strict and the gas leakage is caused by this kind of damage.

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