How many ways are there to repair tires? What are the pros and cons of various tire repair methods?

Generally, if you want to repair a common tire, there are two kinds of cold repair and hot repair, if you can make up this tire repair, you can use this tire repair nail to pass through directly from the inside after the tire is removed? The second kind of Fahrenheit tire patch is to directly wipe the anti-wear drum for grinding, and then glue the tire patch directly with glue, and the third type is to inject the tonic liquid directly from the valve to repair the tire, and then if it is relatively large, use this rubber strip from this. Just dig into the damaged area.

In the case of hot compensation, this method is not particularly practical for cars, and is generally suitable for large cars.

I don't know what kind of tires you're trying to repair, but I've found a way to repair tires in cars.

Several repair methods for car tires.

1.Tie rubber strips: This is a method introduced from abroad.

The crown part of the wire repair radial tire is the most advantageous, which is not only very fast but also can effectively avoid damage to the tire mouth wire when loading and unloading the tire. The reason why some people feel that this method does not extend the year is that at present, many tire points are inferior rubber strips in order to get cheaper, and the rubber strips are too thin to cause no extension. Use good rubber strips to repair the tires until the pattern is polished, and they will not fall off and leak!

This method is only suitable for the crown part of the wire radial tire!

2.Cold subsidy tablets (internal supplements): i.e. similar to the method of repairing bicycle tires.

It is suitable for the crown, shoulder, and sidewall of steel wire radial tires with minor trauma; Inner and outer tires of inclined rubber tires. For wire radial tires, the disadvantage of using this method is that it is very easy to cause damage to the tire mouth wire in the process of loading and unloading the tire, so it leads to premature scrapping of the tire.

In the case of a large wound, this method can use a patch with cord to ensure the strength!

3.Hot Compensation (Fire Compensation): A more traditional method.

It is suitable for the sidewall of inclined rubber tires and steel wire radial tires. The use of special cord fabric, tread rubber and various compounding agents and other materials for the production of tires can be re-molded vulcanization can repair the large wound on the sidewall of the steel wire radial tire and ensure the strength, but this method requires professional technology and formal equipment, and must have professional experience to accurately calculate the vulcanization time; The general tire shop is not good.

It should be noted that this method should never be used on the crown part of wire radial tires! During the heating process, the steel wire in the carcass will quickly transfer heat to the entire tire, resulting in the aging of the rubber and the delamination of the steel wire. Therefore, tires that have been repaired in this way will soon have a carcass that will be twisted and deformed and even scrapped!

Cold patch method. This method can be used for car tires and bicycle tires, and it works by separating the inner tube from the outer tire, erasing a layer on the inside of the air leak of the outer tire, and then applying a patch.

Hot patch method. The principle is similar to the cold repair method, the same patch is pasted on the inside of the outer tire, and then baked off by high temperature, and the glue is integrated into the gap, and the fit is better.

Strip external repair method.

As the name suggests, this method does not require the inner or outer tubes to be dismantled, and repairs are carried out directly on the outside. The principle is to stuff the adhesive strip directly into the gap and tightly plug it.

Mushroom nail repair method.

As the name suggests, it is shaped like a mushroom, but the nature is the same as that of a patch, except that the mushroom nails fit more closely with the gaps.

Hello, common tire repair cold patch and hot patch. If the tire is pierced to the tread, it can be repaired, and if it is pierced on the side of the tire, it cannot be repaired, because it will affect the safety of the car.

1. Rubber strip: The most common way to repair the tire is to stuff a special rubber strip into the hole of the tire, and the master of the tire repair shop usually calls it a gun tire repair.

Pros: The biggest benefit of this method is that it is quick and convenient, it only takes a few minutes, and there is no need to pry the tire off the underwire.

Disadvantages: not durable enough, easy to cause slow gassing, in addition, because the awl or gun used when repairing the tire will cause secondary damage to the tire, it is easy to cause the steel cord to be exposed and rusty! Cause a puncture hazard.

It is also difficult to cope with large wounds, so it is usually only used as a temporary remedy.

2. Cold repair: Cold repair is a common tire leakage repair method, when you go to the tire franchise store to repair the tire, usually the master in the store will take the initiative to introduce this method. First of all, it is necessary to find the wound of the flat tire, after that, remove the tire from the rim, polish the wound part on the inside of the tire, apply special adhesive adhesive, paste the special tire repair rubber, and finally use a tool to roll it until it is firmly glued to complete the tire repair.

Advantages: It is relatively strong, but it is not once and for all, in addition, after repairing, the tire will generally be dynamically balanced, which is more conducive to the use of tires. As for its maintenance, it will vary according to the quality of the tire repair rubber you choose, probably from more than 20 yuan to dozens of yuan.

Disadvantages: Not durable enough, after a period of flooding or high-speed driving, the repair area is likely to leak again.

3. Glue nails (mushroom nails):

The leakage repair method is the same as the cold repair, the difference is that the final process is to pull the rubber nail out of the hole, block the hole, avoid the water from the hole and destroy the steel wire and cord layer, ** is also relatively expensive, generally used for the position of the wound is relatively large.

Fourth, fire supplement: the most thorough tire repair measure is often said to be fire supplement. The tire should also be pry off, and then attach the special raw film to the wound, and then bake the wound with a roaster until the raw film is completely fused with the tire.

Advantages: Very durable, there is basically no need to worry about repeated air leaks.

Disadvantages: The technical requirements during construction are high, because once the heat control during baking is not good, it is likely that the tires will be scorched, and serious deformation will occur, so that the damage to the tires will be great.

Summary: External adhesive strips are easy to use, but their durability is average. When the tire is nailed and the nail hole is small, it is a good emergency option to repair the tire with an external rubber strip.

Although the hot repair only repairs the inner layer, because the hot repair film and the tire inner liner are integrated, the sealing effect is better and it is not easy to leak. However, the larger the nail hole, the less durable the hot patch tire will be. When the tire is nailed and the nail hole is small, the heat repair tire has a better effect and the durability is also good.

Although the cold repair is time-sensitive, it has high requirements for the tire repair master. It is also very time-consuming to reassemble the tires for repair, and if there is an air leak during the test after using the cold repair tire repair. If it is not necessary, please use another method of repairing the tire.

Which method to use depends on the condition of the trauma! It's a bit like using different, targeted drugs for various diseases in order to get rid of them! Each tire repair method can be widely used because they are in different situations.

Automobile tire repair methods include: rubber strips, cold patch films, mushroom nails, and leak patches. Here's a closer look:

1. Rubber strip: Use a special awl to extend the glued strip into the tire damage and keep a part outside. Pros:

There is no need to disassemble the tire and rim, and there is no need to rebalance the dynamic repair, and the repair speed is fast. Disadvantages: When the awl is extended into the leaking hole, the original hole will be enlarged, resulting in slow air leakage.

The quality of the rubber strip directly affects the quality of maintenance. 2. Cold repair film: disassemble the tire, polish it from the damaged place, and then apply cold repair glue to dry it slightly, and then paste the cold repair film.

Advantages: It is suitable for repairing common holes, which are the most commonly used tire repair methods. Cons:

Failure to fill holes on the outside of the tires can result in water soaking through the holes and damaging the wire and cord layers. 3. Mushroom nail: Similar to the cold patch film method, but at the same time of patching, a rubber strip should be penetrated from the inside to the outside of the tire, and the hole should be completely repaired.

Advantages: The advantages of combining adhesive strips and cold patch film are more reliable. Cons:

Not suitable for repairing small holes. 4. Leak filler: Leak filler is an automotive chemical agent used to automatically fill the leakage part of automobile tires.

The use of leak fillers to automatically fix only tiny tread holes is a contingency method while traveling.

Hello, first, cold repair (commonly used in the market) type rolling virtual.

1. Tie rubber strips.

Use a special awl to poke the glued-coated strip into the damaged tire, leaving part on the outside.

Applicability: Not recommended.

Advantages: No need to disassemble the tire and rim, no need to rebalance the dynamic balance, and the maintenance is very fast.

Disadvantages: When the cone is poked into the leakage hole, the original hole will be enlarged, and there may be slow air leakage. The quality of the strip will also directly affect the quality of maintenance.

2. Cold repair reed film.

Disassemble the tire, polish it from the inside of the damage, then apply cold repair glue, let it dry slightly and then apply the cold repair film.

Applicability: Small holes, recommended.

Advantages: It is suitable for repairing common holes and is also the most commonly used tire repair method.

Disadvantages: The hole is made from the inside, but the hole in the tire is still there, and water may soak through the hole and destroy the steel wire and the burning cord layer.

Not suitable for larger holes. If the hole is large, sharp objects such as sand and gravel may pierce the patch through the hole.

Automobile tire repair method: traditional rubber strip method, patch tire repair method, mushroom nail tire repair. The details of the tire repair method for automobiles are as follows:

1. Traditional rubber strip method. This method is more primitive, and its principle is to use an awl and other sharp tools to prop up the broken hole, and then fill a rubber strip coated with glue into the hole. It is easy to operate, very low-cost, and takes very little time, without separating the tire hub and without dynamic balancing.

The disadvantage is obvious, the hole is stretched with an awl, which expands the damaged area, and at the same time, this method of repairing the tire is not very durable and prone to air leakage. 2. Patch tire repair method. This method is the most common and is used by most tire repair shops.

First separate the tire from the wheel, polish the damaged part of the tire, in order to make the glue easier to stick firmly, and then clean up the grinding debris, and then apply some special tire repair glue on the damaged part and around it, stick the patch for tire repair on the damaged part and roll it firmly, and then apply a layer of glue. 3. Mushroom nail tire repair. Mushroom nails are currently the most advanced tire repair method, which belongs to the internal tire repair, which needs to separate the tire from the wheel hub, and also sit and balance after the tire repair is completed.

The difference between mushroom nails and patch tire repair method is that the mushroom nail tire repair method can fill the gap of the damaged hole well and avoid the further expansion of the damaged area.

There are five methods, namely hot repair, mushroom nail, cold repair, external repair rubber strip and the use of tire repair and inflation integrated Kai parallel machine. Among them, hot repair is recognized as a relatively safe and reliable way to repair tires, which is to first grind off the inner liner rubber next to the nail hole, and then apply the hot repair film to the inner liner after applying glue, and finally use a heater to heat the two and fully fuse.

The mushroom nail tire repair method is very similar to the cold repair film, first of all, the tire inner liner is sealed, and then the handle of the mushroom nail is used to repair the traditional carcass rubber, the mushroom head is left inside, and the mushroom Chisun Honggen penetrates out, and then the excess root can be reduced. Cold repair is also the same use of cold repair glue to cover the holes on the inner layer, so as to achieve the effect of tire repair. It should be noted that it is not necessary to grind the carcass to the appearance of the steel wire layer, as long as the cold repair glue is applied after grinding, and then directly pasted with the cold repair film after drying, it can be pressed to a tight fit with a roller roller.

The external rubber strip is used to repair the nail holes with relatively small apertures, and the all-in-one machine is mostly used for female car owners who are suddenly punctured on the road code book and will not replace the spare tire.