What are the methods for car tire repair?
1 Answers
Car tire repair methods can include patch repair, mushroom plug repair, and hot vulcanization repair. Below are detailed introductions to these repair methods: 1. Patch repair: This method involves removing the tire from the rim, locating the puncture, cleaning the surrounding area of debris, and then applying a specialized repair patch to the inside of the tire to seal the leak. The advantages of patch repair are its affordability and relatively durable repair effect, without damaging the tire tread. However, the downside is that it cannot address damage on the outer side of the tire. After prolonged high-speed driving or water exposure, the repaired area may start leaking again. 2. Mushroom plug repair: The principle is quite similar to patch repair, with the key difference being that a mushroom-shaped plug is used instead of a patch in the final step, hence the name. The advantage of this method is that it can repair both inner and outer tire damage, addressing the limitations of patch repair. It seals the puncture site, ensuring the tire's airtightness, and blocks the puncture channel, providing dual protection for the tire damage. 3. Hot vulcanization repair: This method builds on the patch repair by using a vulcanizing machine for high-temperature vulcanization treatment. The advantage of hot vulcanization repair is its superior airtightness and stronger bond between the patch and the tire. However, this method requires a higher level of technical skill. If not performed expertly, it can easily damage the tire. Therefore, this method is not suitable for passenger car tires but is more appropriate for thicker truck tires.
