摘要
从仪器热容量的标定、搅拌器故障检查、保持筒内水量的一致及操作必须得当以减少人为误差等技术角度,对提高煤的发热量测定准确度进行了初步探讨。
Improving accuracy of determinating calorific value of coal was preliminarily studied from the technology angles of calibrating heat capacity of instrument,detecting faults for agitator,keeping consistent of water in cylinder and standardizing manipulation of operators to reduce the artificial error and so on.
出处
《煤质技术》
2007年第5期26-27,共2页
Coal Quality Technology
关键词
煤的发热量
热容量
准确度
calorific value of coal
heat capacity
accuracy
