【摘要】 根据汽车弹簧的国产化、轻量化和国际化要求，介绍了一种高性能新型弹簧钢。它具有较好的力学性能、高的性能贮备、优良的疲劳性能、抗弹性松驰性能、较好的淬透性及较低的价格等特点。并通过在奥拓轿车后悬架簧、夏利轿车前悬架簧及ＮＪ６４００轿车板簧上的应用试验加以说明。更多还原

【Abstract】 According to the requirements of localization, lightenization and internationalization of automotive spring, this paper introduces a high performance and new type spring steel with the features of better mechanics performance, better performance storing, excellent anti - fatique performance, anti elastic relaxation performance, better hardenability and lower price, etc. It is described by application tests of rear suspension springs Alto cars, front suspension springs in Charade cars and Leaf springs in NJ6400 cars.更多还原