关于振动脆值定义及应用的探讨

Approach on The Definition And The Application of The Brittle Value of Vibration

振动脆值应与冲击脆值一样，有一个较明确的概念和定义。着重对缓冲包装和减振包装两种形式作较详细的分析，从运输环境条件的评估，脆值参数的表示，冲击脆值和振动脆值在包装结构设计中应用等方面作出相应的研究比较。同时指这两种脆值定义的异同点，并说明振动脆值的研究工作，无论从理论分析上还是在实验测试上都要更复杂更困难。

The brittle value of vibration should have a clear concepte and definition as the same as the brittle value of impact.This paper analyzes Value Brittle Value of Vibration Antivibration Packaging .The research and the comparision are carried out according the applications of transport condition ,brittle value, brittle value of impact and brittle value of vibration to packaging design .The difference and same of the definitions of these kinds of brittle value are pointed out.The research work of the brittle value of vibration is vibration is very hard either in theortic analysis or in test ing.