The liberation of semi-trailer tractors is an integral part of a car, but the tires are the only parts of the whole that are in contact with the ground during the entire process of driving. The working environment of the tires is rather harsh. Showers are also commonplace. A set of high-quality liberation semi-trailer traction wheels will give the driver a sense of security. It will also provide the driver with good driving comfort, which can improve the vehicle handling performance and improve the fuel economy. Just some of the above advantages, the vehicle's tires should be well maintained.
Each automobile manufacturer also has some special regulations on the tire pressure, and each driver needs to be able to perform appropriate and appropriate operations according to the vehicle's manual and related matters on the maintenance manual. Some will mark the maximum inflation pressure on the sidewall of the tire, so you can't exceed the maximum when inflating.
The air pressure of the liberation semi-trailer tires will change with the temperature. When the temperature of the environment rises or falls to ten degrees Celsius, the air pressure will rise to or drop to 0.07-0.14 kilograms per square centimeter. When measuring the vehicle's air pressure, be sure to measure when the tire cools, and remember to cover the valve cap after each measurement. The driver must develop a good habit of constantly measuring the barometric pressure with a barometer. Do not use the naked eye to judge. Sometimes when the air pressure runs off a lot, the tires that liberate semi-trailer tractors don't look too squeaky. Every driver must pay attention. At least once every month it is necessary to check the air pressure, and it is also necessary to check the air pressure of the spare tire. The spare tire can be charged relatively high when it is inflated, so as to avoid the loss of air pressure after a long time.
Before liberating semi-trailer tractors that need to be driven on the expressway, it must be ensured that the tire pressure is within the normal range of use; when the vehicle is driving on the highway, the tire pressure will increase to 10%. It can reduce the heat generated by bending and can improve the safety of driving vehicles. The two tire tread specifications on the same axle should be exactly the same, and also need to be filled to the same air pressure, to avoid affecting vehicle handling and driving conditions.
When the air pressure for releasing the semi-trailer tires is too high, the weight of the vehicle body will be concentrated in the center of the tread, which will result in an increase in the degree of tread wear. When it is impacted by external forces, it will be easier to cause damage and tread explosion; and if the tension is too large, it will cause delamination of the tread and cracking of the bottom of the tread; the tire of the semi-trailer truck will be liberated. With less grip, the braking performance will be directly reduced.
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