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为了检查低温条件下转轴的应变片电桥输出,在温度箱内对转轴进行了低温加载试验。本文描述了整个试验过程,并结合相关的材料力学理论,对温度试验的数据进行了分析,找到了温度对载荷的影响关系。
In order to check the strain gauge bridge output of the spindle under low temperature conditions, a low temperature loading test was carried out on the spindle in a temperature box. This paper describes the whole process of the experiment, combined with the related material mechanics theory, analyzes the data of the temperature test and finds out the relationship between the temperature and the load.