| 提高煤的发热量测定准确度的技术探讨 |
| |
| 引用本文： | 宋凌霞. 提高煤的发热量测定准确度的技术探讨[J]. 煤质技术, 2007, 0(5): 26-27 |
| |
| 作者姓名： | 宋凌霞 |
| |
| 作者单位： | 东北煤田地质局,沈阳测试研究中心,辽宁,沈阳,110015 |
| |
| 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.
|
| 关 键 词： | 煤的发热量 热容量 准确度 |
| 文章编号： | 1007-7677(2007)05-0026-02 |
| 修稿时间： | 2007-04-26 |
The technical discussion on improving accuracy of determinating calorific value of coal |
| |
| SONG Ling-xia. The technical discussion on improving accuracy of determinating calorific value of coal[J]. Goal Quality and Technology, 2007, 0(5): 26-27 |
| |
| Authors: | SONG Ling-xia |
| |
| Abstract: | 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. |
| |
| Keywords: | calorific value of coal heat capacity accuracy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
