Relationship between tire pressure and power cycle
The so-called power cycle is due to the different axes of the tire rolling radius of the tire caused by different slip and slip phenomenon, resulting in power loss. Tire pressure affects tire deformation, while the tire deformation of the size of the rolling radius, thus affecting the speed of travel. For two-axle vehicles must be based on its front and rear axle load selected tire pressure to ensure that the tire has the same rolling radius, to avoid power cycle.
Relationship between tire pressure and vehicle braking
The ground braking force of the car depends on the braking force of the brake firstly, but at the same time it is restricted by the ground attachment condition, so only when the automobile has sufficient brake braking force, and the ground can provide high adhesion force, can obtain enough ground braking force . By properly reducing the tire pressure can increase the tire deformation, increase tire contact surface with the ground, thereby enhancing the adhesion to ensure that the car has good braking.
The Relationship between Tire Pressure and Vehicle Passage
Passing the car depends on many factors, including tires is an important factor, including tire tread, diameter, air pressure, etc., for the same tire, through different road surface, the tire pressure is not the same. On a good road, try to make the air pressure to the standard value, in the soft road driving, try to make it lower pressure, otherwise it is likely to cause the phenomenon of tires in situ skid.
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Tire pressure is an important factor affecting tire service life and economy. Tire pressure selection will cause unreasonable power cycle, thus increasing tire wear, affecting life, taking into account the impact on the power, we must choose the right tire pressure to extend the tire life and improve the economy.