Advantages and disadvantages of mushroom nail tire repair

Advantages and disadvantages of mushroom nail tire repair;

1, advantages: ensuring air tightness, sealing the breach, blocking the passage, forming a double guarantee, no air leakage after repair, and lasting.

2. Disadvantages: Compared with ordinary tire repair, the process is complicated and takes a long time. Moreover, when repairing tires with mushroom nails, the expansion gap is the standard size of mushroom nails, and the steel wires and cords inside the tires may be damaged.

It should be noted that the tire repair method should be selected according to the damage. Not all injuries are basically mushroom nails, it is best. If it is only a small defect and it is closed, it is necessary to enlarge the wound and repair the tire with mushroom nails. From this point of view, the sequelae of mushroom nail tire repair outweigh its advantages. In addition, if the damage is serious, it is best to advocate replacing the tires.

Four repair methods of automobile tires;

1, plastic nail (mushroom nail)

The leakage patching method is the same as the cold patching method, except that the last procedure is to pull the plastic nail out of the hole and plug the hole, which avoids the damage to the steel wire and cord fabric caused by water immersion in the hole, and is generally used in the parts with large wounds.

2. Fire repair

The most thorough tire repair measure is the so-called fire repair. To mend the fire, you need to pry off the tire first, then stick a special biofilm on the wound, and then bake the wound with a baking machine until the biofilm and the tire are completely integrated.

3. magnetic tape

The most common method of tire repair is to stick special adhesive tape on the puncture of tire, which is usually called gun tire repair by the master of tire repair shop.

4. Cold patching

Cold patching is a common leak patching method. When you go to a tire shop to mend a tire, usually the master in the shop will take the initiative to introduce this method. First, find the puncture wound, then remove the tire from the rim, polish the wound on the inner side of the tire, coat it with special glue, and paste it with special tire repair glue. Finally, roll it with a tool until the glue is firm, thus completing the tire repair.