Car tires don t have inner tubes, how to make up for them?

Hello! First of all, the tire must be removed from the rim and inspected by a professional tire dealer before deciding whether it can be repaired.

Michelin recommends that tires cannot be repaired in the following situations: 1. The sidewall cannot be repaired. 2. If the diameter of the hole penetrated by the crown exceeds 6 mm, it cannot be repaired.

3. If the bead is damaged or deformed, the tread is deformed, the rubber is corroded by chemicals or the tire is damaged by air failure, etc., it cannot be repaired. 4. Other abnormal conditions cannot be repaired. For example:

If you can see signs of airless driving on the tires (such as crushing marks on the sidewall, blistering of the inner liners, etc.), it is not worth repairing because the tire structure may have been damaged and can no longer be used. In addition, if some damage has caused the tire to be unusable, it is not worth repairing.

Mushroom nail repair and patch cold repair are our recommended repair methods.

Mushroom nail repair: the inner liner and the carcass are repaired as a whole, and the carcass steel wire will not be eroded by water. It is a method of repairing tires as a whole, and repairing the inner liner and carcass from the inside to the outside of the tires that can be repaired is the most professional tire repair method now; Patch cold patching:

The inner liner was repaired with patches to ensure that there was no air leakage, but the carcass was not repaired. The holes in the carcass can ingest water and corrode the steel wires of the tire.

1. I recommend that fire supplement is the first choice, generally about 30 yuan.

2. The second is cold supplement (there are high-grade and inferior, which is difficult for ordinary people to distinguish), and it is generally 30 yuan.

3. For emergency tire repair, directly plug a sticky cow tendon into the hole of air leakage, which is generally about 10 yuan.

The car bar, friends, no inner tube is a vacuum tire, the theory should be able to be repaired, go to a professional store, but since it is rotten, it is not very cost-effective to make up, change it to a new friend.

No, add an inner tube, forget it.

Is it that the damaged area is more susceptible to force, resulting in the wound being unable to withstand the strength of the stressed surface after repair. It is recommended that it is safer to change the tire directly, and if it is at the position of the wear layer of the tire, the tire can be repaired.

Automobile tire repair method:

1. The external adhesive strip is easy to use, but the 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.

2. 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.

3. Although the aging of cold repair is high, the requirements for tire repair masters are high. When the test was repaired with cold repair, there was an air leak again, and the tire was reassembled for repair.

If it is not suitable for tire repair:

If there is a hole in the tire wall that is larger than the size of a fingernail, or if the crown of the tire is pierced by an object such as steel bar, it is safer to replace the tire with a new one. Because the tires that have suffered such a heavy blow are not only difficult to repair, but also the effect after repairing them is not reassuring.

Precautions and methods for repairing tires:

1. When preparing to repair the tire, the location should choose a place that you often go to and is more familiar with, otherwise the unfamiliar point will not give you the tire to be repaired. Frequent places are more ***.

2. If the tires of the car are punctured, it does not affect the driving, and the tires are not obviously deflated, you can drive the car to the repair shop, but once the puncture is more serious and the air leakage is serious, try to put the spare tire yourself.

It is better to put it on, and then go to the tire repair point to repair the tire.

3. If the car often runs at high speed, the tire top is punctured, be sure to use cold repair, and the car will feel bumpy after running after making up for fire. If the tire sidewall is punctured, try to make up for it with fire, and the cold repair sidewall can't make up for it! The advantage of cold search and smart repair is that it can repair large wounds, but the disadvantage is that it is not durable, and after a period of water immersion or high-speed driving, the repair site may leak again.

Hot patching, also known as fire patching, is similar to the cold patching method of the cherry blossoms above, which is also a special film attached to the tear, but there is an additional step that requires a baking machine to bake the tear until the film melts and bonds with the tear.

4. After the tires are repaired, the dynamic balance of the tires.

If it is broken, it is easy to become unstable and increase fuel consumption when driving, so it is necessary to check the wheel balance after repairing the tire and install it after it is normal. This ensures that the vehicle will not feel bumpy at high speeds.

There are several reasons why tires can't be repaired.

1. Where is the tire damaged, and whether the hole is lifted because the damage is more likely to be stressed, resulting in the strength of the wound after repair.

2. What tires are repaired with what materials, some tire materials are extraordinary, Nabi can not be repaired with common materials, such as hot-melt tires, when the wound is large, only hot repair technology can be used, and the repair material is not the commonly used adhesive sheet.

3. Repair technology, there is no normal and proper cleaning of the dust or impurities at the tire wound, or the glue used in the repair is improper, and the wound is kept dry during repair.

It depends on the situation, if the nail is deep and there is no air leak, it is also recommended to make up for it, because the nail is deep and has already destroyed the integrity of the tire. Although it will not leak at first, it will leak sooner or later with the passage of time and the effect of tire pressure, and if the nails are shallow, there is no need to repair the tire, because the depth of the nails into the tire is not enough to destroy the integrity of the tire. Dr. Lun wishes you a safe journey.

Not only can the air leak be repaired, but in fact, it can be repaired even if it is scratched, which is called fire repair. At present, there are fewer car tires to repair, because the speed is high, the tires are few, and the risk factor of puncture is high. Most of the fire compensation occurs in trucks, engineering vehicles and other multi-wheeled low-speed models.

First, polish the damaged area clean and smooth.

Then apply the raw rubber evenly.

This is a fire repair abrasive, heating vulcanizer.

A complete picture of the equipment. This is a car tire fire repair method, which is relatively simple.

Tires that cannot be repaired:

1: The wound on the fetal shoulder cannot be repaired.

2: The wound on the toe mouth cannot be repaired.

3: Wounds that have been heated, stratified, and rusted cannot be mended, and others: There are too many, and this will be slowly replenished when I think about it later.

Wounds that can be mended:

In fact, it is a common puncture injury that can be repaired, of course, the puncture injury is not necessarily a nail (cylinder), it may also be a triangle iron piercing a big hole, but these can be repaired.

Repair standard: The crown should be 40mm in diameter and can be repaired, and the sidewall is a bigger wound, but it is recommended that for family cars, the sidewall should not be repaired, for a tire of several hundred yuan, it is not worth it to have some danger in the future.

If the tire is broken for a long time, more than five years, it can not be repaired, kiss the tire lightly, and the front of the tire can be repaired if it is slightly scratched, or it can not be repaired if it is scraped out of the big hole next to it, because it affects the safety of driving and can not ensure the normal driving of the car.

The four best ways to repair car tires:

1.Plugging strip for tire repair. This is the fastest way to do it.

It is also the most convenient way to repair tires. It is to nail the rubber strip directly into it. Plug the air leak.

The tires will be used normally for a short period of time. However, this method is only suitable for emergency situations.

2.Cold-patch tires. Cold repair tires are made thin out of the inner leakage holes of the wheels. Then apply special tape and squeeze it repeatedly. Assemble the tires and return to normal use. Tires repaired with this method. Rugged and durable.

3. Mushroom nail repair. Mushroom nails are made of special materials. Its properties are very similar to rubber. Nail it into the hole inside the tire. Then polish it. It fits perfectly with tires.

4.Thermal repair of tires. The early steps of hot patching are similar to cold patching. The only difference is that in the last step of the hot paste, a heating device is required to melt the tape. Then fill in the hole in the tire and let it be repaired.

Depending on the wear and tear, it is not serious to go to the auto repair station to make up for it, and then adjust it with the good tires behind. If it is serious, it is recommended to change it to a new one, otherwise it is not safe to run at high speed. In addition, the general vacuum tire, that is, the tire without an inner tube on the car, is better to make up by fire, because it has little impact on the overall balance of the tire.

If the radial tire on the big car is still an ordinary tire repair method, because the wheel is relatively large, the internal repair method has little impact on the wheel balance, and it is more convenient

Sidewall repair.

The diameter of the crown penetration hole is more than 6 mm.

Repair of bead damage or deformation, tread deformation, rubberized corrosion or tire air crushing damage.

Repair example: the tire can be repaired by looking at the value of airless driving traces (than the sidewall crushing marks, innerliner blistering, etc.), the tire structure can be damaged, and other damaged tires can continue to be repaired.

The hot patch is relatively firm, and the hot patch is relatively firm. Generally speaking, the repair method of bad tires can be roughly divided into three types according to the degree of tire damage: cold repair (internal repair or paste repair), hot repair (commonly known as fire repair) and rubber strip method.

The so-called cold repair is to remove the injured tire from the rim, find the wound, clean the foreign body at the wound, and paste a special tire repair rubber from the inner layer of the tire to complete the leakage. In fact, this method is similar to the tire repair method of bicycles, but it requires a special tire scraper and tire repair rubber to complete. The advantage is that it can repair large wounds, but the disadvantage is that it is not durable enough, and after a period of flooding or high-speed driving, the repair site is likely to leak again.

Hot supplement, heat repair (commonly known as fire supplement) is the most thorough tire repair measure. Heat repair also involves removing the tire from the rim and attaching a special raw film to the wound. The wound is then baked with a roaster until the raw film fits perfectly to the tire.

The advantage of thermal repair is that it is very durable, and there is basically no need to worry about repeated air leaks at the wound.

After the tread is pierced, there are usually two ways: glue nails and heat repair. Glue nails are fast and can be used for temporary emergency relief, while heat repair is more reliable.

If the sidewall of the tire is broken, it is recommended to replace the tire. If you want to make up, you can only make it up hot. Tires with repaired sidewalls can be used as spare tires, but should be avoided at high speeds.

Note that under normal circumstances, the balance should be re-balanced after the tire repair to avoid the wheel jumping while driving.

Don't make it yourself, it's easy to get worse and worse, go to the store to make up for it.

Tires cannot be repaired. It needs to be replaced with a new one, and the side is the weakest part of the tire, which is easy to cause a puncture.

Due to the tire structure itself, the rubber layer is much thinner, and once damaged, this part damages the meridian.

There is a high chance that the layer (i.e. the metal mesh) will not guarantee the entire tire structure once the meridian layer is damaged.

Tire bursts are likely to happen at any time (especially the faster the speed, the more dangerous it is, because the higher the speed, the higher the tire pressure, and the pressure of the gas, which can easily cause the metal layer to be destroyed devastatingly).

The tires of the car can be repaired.