What are the differences between steel tires and vacuum tires?
1. Different properties: The cross section of the wire tire is circular, and the surface of the wire is attached to the copper plating layer.The vacuum fetus is softer and the outer tire is rigid.
2. Different bearing gravity: the strongest gravity of the wire tire and the most abrasion resistance.Vacuum tire load is average and wear -resistant.
3. Different development: Due to the large cross -sectional area and annealing treatment of the tire tire of the wire tire, the strength of the steel wire is lower than the strength of the curtain wire.The vacuum tire body is softer, and the outer tire rigidity is large. The middle curtain line plays a role in strengthening the strength of the carcass and shaking. Metal is used to improve the elasticity of the tire with metal wire.