轮胎是汽车行走的关键性部件,它的作用是把汽车发动机的功率传递到地面。合理的轮胎设计是保证车轮发挥最好性能的重要条件。我国的轮胎设计始于1953年。在党的领导下,经过广大技术人员的努力,积累了一些经验。但我们的基础还很薄弱,测试方法很少,特别是有关轮胎力学方面的测试,还缺乏必要的手段。在1962年制订橡胶行业十年科技发展规划中,曾提出“标准轮胎”的研究任务,也列入轮胎计算公式研究等科研项目。而正当我们致力于实现这一规划,把轮胎的基础理论研究向前推进时,却遭到林彪、“四人帮”反革命修正主义路线的干扰和破坏,使科研工作无法正常进行,这样就造成和国外的差距拉大了。例如在轮胎设计方面,国外六十年代以来已经按内轮廓来设计,而我们目前仍按外轮廓设计,和国外水平相比落后了许多年;在轮胎负荷 Tires are the key components of a car’s operation, and its role is to transfer the power of the car’s engine to the ground. Reasonable tire design is to ensure that the wheels to play the best performance of the important conditions. China’s tire design began in 1953. Under the leadership of the party, through the efforts of a large number of technical personnel, accumulated some experience. However, our foundation is still very weak and there are few test methods. In particular, tests on tire mechanics are still lacking. In 1962 formulated the rubber industry ten years science and technology development plan, had put forward the “standard tire” research mission, also included in tire calculation formula research and other research projects. Just as we are committed to realizing this plan and pushing forward the study of the basic theory of tires, we have been disturbed and undermined by the counterrevolutionary revisionist line of Lin Biao and the “gang of four” so that scientific research can not be carried out normally. This has resulted in conflicts with foreign countries The gap widened. For example, in terms of tire design, foreign designs have been designed according to the inner contour since the 1960s, and we are still designing according to the outer contour for many years behind foreign standards.