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已经达到使用期限的防振系统中的减震器,从技术特性方面来看并未完全老化,还蕴藏着一定的强度性能。文中论述了延长减震器使用寿命的问题。在对减震器进行加速老化试验过程中,研究了等值使用期限和延长使用期限的模拟试验。结果表明,减震器所有的工作特性均在容许的公差范围之内。这就证明有可能将减震器的使用寿命从13年延长到17年。
Shock absorbers in anti-vibration systems that have reached the end of their useful life have not been fully aged in terms of their technical characteristics, but also contain certain strength properties. This article discusses the problem of extending the service life of shock absorbers. During the accelerated aging test of the shock absorber, the simulation tests for equivalent service life and extended service life were studied. The results show that all operating characteristics of the shock absorber are within acceptable tolerances. This proves that it is possible to extend the service life of shock absorbers from 13 to 17 years.