Some vehicles may not be able to make up one tire once they are discontinued. However, not all vehicles are so. There are still car owners who have had tire repair experience. When it comes to the topic of tire repair, some drivers may feel headaches because there are many ways to repair a tire. It is unclear whether it is reliable or not. The price is not one, and one who is not paying attention may fall out of the pit. The following summarizes five methods for repairing your tires, and analyze their pros and cons. As for which one is more suitable for your situation, you must rely on your own.
First, the traditional plastic strip method (external)
Price: 20-40 yuan / no dynamic balance
This method is relatively primitive, first use a sharp tool such as awl to break the damaged hole, and then fill a rubber strip coated with glue into the hole, the operation is simple, the cost is very low, and rarely used.
Advantages: No need to separate tire hubs and no dynamic balancing
Disadvantages: The use of an awl expands the opening and enlarges the damaged area. At the same time, this method of repairing the tire is not very durable and prone to leakage.
Second, patch tire repair method (inside)
Price: 40-80 yuan / need to balance
First separate the tire from the wheel hub, and grind it inside the damaged part of the tire. In order to make the glue easier to stick, clean the polished debris and then apply some special tire glue to the damaged part and the surrounding area. The patch is stuck on the damaged part and pressed firmly at the same time. Then a layer of glue is applied and the tire is completed.
Advantages: The repair site is strong and does not hurt the crown
Disadvantages: It is necessary to separate the tires and wheels. After the tires are finished, they must be balanced. Relatively speaking, it takes a long time, and the larger damages cannot be repaired.
Third, mushroom nail repair (intern)
Price: 150 yuan / need to balance
The difference between the mushroom nail and the patch tire repair method is that the mushroom nail repair method can well fill the gap of the damaged hole, and avoid the continued expansion of the damage.
Advantages: mushroom nail repair method is safer and more stable
Disadvantages: mushroom nail repair method has certain requirements for the wound, some irregular wounds are not suitable for mushroom nail repair
Fourth, fire compensation (inside)
Price: 80 yuan / need to balance
Fire patch and the principle of the patch method mentioned above are similar. The patch method is like pressing the patch firmly, fire patch is affixed to the patch, and the vulcanizing machine is used for high-temperature vulcanization, allowing the patch to withstand The damage is more firm.
Advantages: Most of the methods are suitable for tires with thicker sidewalls, such as large truck tires.
Disadvantages: The tire wall of the passenger car is relatively thin, and this tire repair method has higher technical requirements for the repairman, so this method of tire repair is not very extensive.
Fifth, the tire liquid
Price: price uncertainty / no dynamic balance
Tyre repair fluids are not very popular. Now they are only used in some brands of vehicles to replace spare tires, which can save space in the trunk.
Advantages: Suitable for use under emergency conditions
Disadvantages: Tire-repairing fluid has poor stability and durability.
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