摘要
针对套组压缩弹簧的结构特点和弹簧材料直径与弹簧材料许用应力成反比的关系，提出套组压缩弹簧许用应力设计法，实现了套组压缩弹簧系统的满应力设计，保证了每个弹簧具有相同使用寿命的要求。
In this paper,design method of permissible stress of combined spring is proposed according to the structural features of combined spring and the inversely proportional relation between diameter and permissible stress of bar.The design of fully permissible stress of combined spring is realized, guaranteeing the same service lifetime for each spring.
出处
《机车电传动》
EI
北大核心
1998年第2期12-13,26,共3页
Electric Drive for Locomotives
