摘要
采用绝热量热法建立了固体比热装置,介绍了该装置的结构及操作要点,并测试了标准物质Al2O3和石英粉的比热容,指出该装置具有测试范围广,测试精度高的优点,可保证实验系统的良好绝热条件。
This paper used the adiabatic calorimetry established the solid specific heat device,introduced the structure and operation key points of this device,and tested the specific heat capacity of standard substance Al2 O3 and graphite powder,pointed out this device had the advantages of broad test scope,high test precision,could ensure the good adiabatic condition of test system.
出处
《山西建筑》
2015年第34期202-204,共3页
Shanxi Architecture
关键词
绝热量热法
量热技术
比热容
adiabatic calorimetry
most thermal technology
specific heat capacity
