Hello everyone, I am your old friend Zhao Daliang!
Today I would like to talk to you about a problem that is often encountered when riding a bicycle, which is flat tires on electric bicycles. As the number of uses and the time of use increase, the tires will age day by day, cracks will easily appear, the tires will become thinner, and nails will leak easily. We must first find the cause of the air leakage and adjust the repair plan according to the situation.
Electric vehicle tubeless tire replacement
Nowadays, electric vehicle tires basically use vacuum tires, and their service life is about three years or about 15,000 to 20,000 kilometers. If the road conditions are rough and low-lying, and you ride overweight for a long time, the service life of the tires will be shortened. Violent riding will also reduce the life of the tires.
Let’s find out the cause of tire leakage. We can use the water immersion method to test. First, inflate the tire pressure enough, immerse the tire and rim in water, and look for bubbles. Both the valve and the rim must be checked, because over time the valve will age and leak, and the rim will deform and leak.
Electric vehicle tires were punctured
Here we mainly talk about how to deal with vacuum tires being punctured. If the tire has been used for less than a year and the contour wear is small, you can use repair methods to repair the tire. For example: hot patching mushroom nail (strip) self-replenishing fluid, hot patching requires professional tools and skilled technology, otherwise it is easy to damage the tire structure. Self-replenishing fluid is the most convenient and quick, but self-replenishing fluid is corrosive to a certain extent. If it exists for a long time, Fushi rims and tires will appear in the tire, and it is easy to freeze in winter and other problems.
If the tires that have been used for a long time have cracks or serious wear, plus air leakage, replace the tires directly.
Electric vehicle valves are aging
Precautions for tire replacement:
Choose a big brand ( Zhengxin Tire or Chaoyang Tire )
Number of tire layers (select 6-8 layers for long-term load bearing, and 4 layers for normal walking)
Date (select the nearest date if possible)
Model (keep the original car model, if you have special requirements, you can choose to widen and thicken the tires)
type (steel tires are hard, anti-skid tires have a slightly bumpy feel and consume power, low rolling resistance tires save power but have average anti-skid effect)
Pay attention to the direction when installing the tires. There is an arrow on the tire, and the direction of the arrow points to the direction of the tire.
Thank you for your support and attention. I am your old friend Zhao Daliang!
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