Accueil / Nouvelles / Tips / Causes of serious wear and tear of ordinary semi-trailer tires

Causes of serious wear and tear of ordinary semi-trailer tires

Jul. 31, 2021

The tire is the main part of the trailer and the most easily worn part. In order to ensure the driving efficiency, we should pay attention to the maintenance of the tire and reduce the wear and harm caused to the tire. So what are the reasons for the serious wear of the tire?

1. Early wear of the central part of the tire.

The main reason: the tire inflation is too large, which not only affects the damping performance of the tire, but also causes the tire to deform too much.

2. Excessive wear on both sides of the tire.

The main reason: insufficient tire inflation or long-term overload driving, which makes the tire and the ground contact surface large, causing the tires on both sides to contact the ground and form early wear.

3. Excessive wear on one side of the tire.

The main reason: it is caused by the wrong camber angle of the wheel.

4. Jagged wear appears on the tire tread.

The main reason: improper adjustment of the front wheel alignment, abnormal position of the front suspension system, loose ball head, etc., which cause the sliding of the support frame of the normally rolling wheels or the continuous change of the wheel positioning during driving, resulting in jagged wear of the tires.

5. Excessive wear of individual tires.

The main reason: It is caused by the malfunction of the individual wheel suspension system, the bending of the support frame or the unbalance of the individual wheels.

6. The tires appear bald spot wear.

The main reason: the severe wear of alopecia areata in individual parts of the tire is due to the poor balance of the tire. When the unbalanced wheel rotates at a high speed, the individual parts are subjected to a lot of force, and the wear is accelerated correspondingly, and the steering shakes, which makes the maneuverability worse.

Driving skills are closely related to tire wear, and the correct operation of the driver plays a key role in the service life of tires. If you start too fast, frequently emergency braking or not paying attention to the road surface and other improper driving operations will cause damage to the tires. Therefore, we should develop good driving habits. The wear rate of tires is directly related to the road conditions, so we should try our best to improve driving. Road conditions, reduce the impact of road conditions on tire wear, and pay attention to cleaning up the ground of the storage yard to avoid or reduce the damage to the tires caused by rocks.

Overloading of tires will increase the bending deformation on both sides of the sidewall, increase the fatigue of the carcass, accelerate the wear, and even cause the tire to burst. Overloading will greatly shorten the life of the tire. You should learn to use the tire correctly.

The tire is a ring-shaped elastic rubber product that is assembled on various vehicles or machinery and rolls on the ground. Usually installed on a metal rim, it can support the car body, cushion the external impact, achieve contact with the road and ensure the driving performance of the vehicle. Tires are often used under complex and harsh conditions. They are subjected to various deformations, loads, forces, and high and low temperature effects during driving. Therefore, they must have high load-bearing performance, traction performance, and cushioning performance. At the same time, it also requires high wear resistance and flex resistance, as well as low rolling resistance and heat build-up. Half of the world's rubber consumption is used in tire production, which shows the ability of tires to consume rubber.


Partager:
  • wechat
Discute avec nous

Nous contacter
  • Téléphone: +86 17686798823
  • Fax: +86 531 6865 8175
  • E-mail: lhautoparts88@gmail.com
  • Skype: lhaxle@outlook.com
  • WhatsApp: +8617686798823
  • Adresse Postale: Salle 1110, bâtiment 2, centre Hisense Xianwen, route sud industrielle, zone de haute technologie, ville de Jinan, province du Shandong
Demander un devis