福建Forklift solid tire manufacturers talk about tire deformation frequency

Forklift solid tire manufacturers talk about tire deformation frequency
Under a certain load and tire pressure, with the increase of the vehicle speed, the deformation frequency of the tire, the vibration of the tire body, and the circumferential and lateral distortion of the tire (forming static waves) will increase, the heat generated by friction per unit time will increase, the working performance of the tire will decline, and even the phenomenon of ply rupture and tread peeling will occur, which will accelerate the wear and damage of the tire.

Under a certain tire pressure, the tire overload causes its deflection deformation to increase, and the stress of cord and cord increases, which is easy to cause cord breakage, looseness and cord delamination at the tire wall. The stress of tire cord will exceed the design allowable stress and tire grounding pressure, resulting in increased heat, increased tire temperature, and decreased bearing capacity. At the same time, because of the wear caused by the contact between the tire shoulder and the ground, especially when encountering obstacles, even a small stone will cause the tire crown to burst. Practice has proved that when the tyre load exceeds 20%, the driving mileage will be reduced by 35% when driving on turning and uneven roads; When it exceeds 50%, it will shorten by 59%; When it is more than one time, it will shorten by more than 80%.
Road conditions also have a great impact on the service life of tyres, which affects the friction between tyres and the ground and the dynamic load on tyres.