Research on Improvement for Calculation Formula of Ring Spring Design
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摘要: 利用有限元方法进行模拟验证,解决弹簧手册中的设计计算公式对工作在高温环境下的单层外圆环结构(且内圆环和外圆环采用不同材料)的环形弹簧不适用的问题,得到了环形弹簧设计计算的改进公式。Abstract: Finite element analysis method is used to solve the problem that calculation formula in spring manual is not applicable for a special ring spring in high temperature environment. This special ring spring has a single layer outer ring structure, and material of the inner ring is different from the material of the outer ring. Based on the results of finite element analysis, an improved calculation formula for ring spring design has been established.
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Key words:
- Ring spring /
- Calculation formula /
- High temperature environment
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