基于CSY-998型传感器研究金属的线膨胀系数

摘要

本文基于改造其它实验中的自动控制加热炉,利用CSY-998型传感器平台研究铜棒的线膨胀系数,一方面是利用现有仪器进行改装,提高仪器的利用率;另一方面对学生拓展思维、开拓视野、创新实验也起到了较好的作用.%Based on the reform of other experimental automatic control of heating furnace,using CSY-998 type sensor platform to study the linear expansion coefficient of copper bar,on the one hand is to use the existing equipment to be modified,improve equipment utilization;On the other hand,development thinking,widen our sight and innovation to the student experiments also has played a good role.