Forklift tire, as a direct contact with the ground and rotation to promote the whole forklift parts, every day under varying degrees of wear, but under what circumstances is normal driving wear, what is abnormal accidental wear?
Eight odd wear reasons for forklift tires:
(1) Under particular load and driving conditions, forklift truck tires have proper tire pressure. When the tire pressure is less than typical values, tire radial deformation increases, both sides have excessive deflection. So that the tire crown on both sides of the ground, the inner tire pressure, the outer wall of the tire in tension, tire cord in the body to produce more extensive deformation and alternating stress, is accessible to the tire is damaged.
(2) under specific load and tire pressure, the speed increase, the deformation of the tire frequencies, the vibration of the tire body and tire circumference and lateral deformation, forming a stationary wave) increases, the unit of time the heat resulting from the internal friction increases, the work of the tire performance degradation, appear even body cord rupture and tread peeling phenomenon, accelerate the tire wear and tear.
(3) Under a specific tire pressure, tire overload increases its deflection deformation, cord and cord stress increases, and it is easy to cause cord wall parts to be broken and loose cord and cord delamination. Cord force will exceed the allowable design stress and tire grounding pressure, the heat generated by the increase of tire temperature, bearing capacity decreased.
At the same time, due to the shoulder contact with the ground wear, especially in the encounter of obstacles, even a tiny stone, will also cause the crown explosion.
④ Road conditions also significantly impact the service life of tires, which affects the friction between tires and the ground and the dynamic load of tires.
(5) High temperature will reduce the rubber breaking strength, elongation and hardness, reduce the adhesion strength between rubber and cord, and accelerate rubber ageing.
For tires in high temperatures, especially ageing tires, it is easy to tear the crown pattern when they skid or roll over obstacles.
⑥ When the tire is corroded by oil, acid and alkali substances and a long time high temperature, the physical and chemical properties of the tire will change, the carrying capacity is significantly reduced, and the tire is very prone to burst in use.
In addition, the tire corroded by oil will appear the sealing layer block peeling, the tire orifice appears a small area of rubber, and the tire cord and rubber from the phenomenon.
⑦ Due to the load distribution before and after the bridge being different, the driving wheel and steering wheel work characteristics and different road conditions. The wear condition of the tires is not consistent. If the same bridge is on both sides of the same factory, the tire’s size, structure, level, and pattern will accelerate the tire wear.
⑧ in use, if you ignore reasonable collocation and regular transposition caused by tire load is not uniform, will accelerate tire wear.
The quality of forklift tires is uneven on the market. Guangzhou Hualong Forklift Parts Co., Ltd. suggests that you choose the high brand and quality more secure merchants to buy.
I hope this blog is helpful. Please click here for more about our forklift parts.