轮胎的法向变形与负荷的关系称为轮胎负荷特性，它与轮胎结构和充气内压有关

轮胎的法向变形与负荷的关系称为轮胎负荷特性，它与轮胎结构和充气内压有关，负荷与法向变形之间的关系是非线性的。气压的增加能提高轮胎的刚性，但不成正比，一般轮胎刚性的增大慢于内压的提高。图2-4为某载重汽车轮胎的负荷特性曲线。
因此，轮胎设计过程中，应协调好三者的关系，才能使轮胎有较好的使用性能。

結果 (英文) 1:

Normal relationship between load and deformation of the tire as tire load characteristics, and pressure within the tire structure and inflation, the relationship between load and deformation are nonlinear. Pressure can increase tire rigid, but not in direct proportion to, General tire increased more slowly than the rigidity of internal pressure to improve. Figure 2-4 for the truck tyre load characteristic curve. Therefore, in tire design, should coordinate the relations of all three, to make the tires have better performance.

結果 (英文) 3:

The relationship between the normal deformation and the load of the tire is the tire load characteristic, which is related to the tire structure and the internal pressure. The relationship between the load and the deformation is nonlinear. The increase of air pressure can improve the rigidity of the tire, but it is not proportional to the increase of the rigidity of the tire. Figure 2-4 load characteristic curve of a truck tire. Therefore, in the process of tire design, it should coordinate the relationship between the three, so that the tire has good performance.