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以隔振理论为基础 ,提出了东方红 90 2拖拉机座椅悬架的理想的非线性弹性特性 ,介绍了实现非线性弹性特性的悬架结构 ,并进行了新旧座椅的对比试验
Based on the theory of vibration isolation, the ideal non-linear elastic characteristic of Dongfanghong 90 2 tractor seat suspension is put forward. The suspension structure to realize the nonlinear elastic characteristic is introduced, and the comparison test of old and new seats