二元合金相图实验装置的改进

Improvement of experimental apparatus of dual alloy phase diagram

二元合金相图的绘制是许多高校开设的物理化学实验之一,该实验的温度很难控制,其操作不便,实验数据误差大,该文采用温度控制仪对该实验温度进行了改进。

Dual alloy and its phase diagram drawing is one of physical chemistry experiments which is set by many universities. The temperature is very difficult to control in this experiment, its operation is inconvenient, and the experiment error is too big. The improved instrument to control the experiment temperature is presented.