| 木材水分仪校准方法研究 |
| |
| 引用本文： | 张文东,王国衍,张丽芳. 木材水分仪校准方法研究[J]. 郑州轻工业学院学报(自然科学版), 2004, 19(4): 73-74,79 |
| |
| 作者姓名： | 张文东 王国衍 张丽芳 |
| |
| 作者单位： | 上海市计量测试技术研究院,上海,200040 |
| |
| 摘 要： | 根据木材含水率的定义,通过大量实验,确定了可迅速定值、重复使用的高精度木材含水率试样,试样的含水率范围为7%～22%,扩展不确定度达到0.7%H2O,从而解决了各类木材水分仪的校准问题.
|
| 关 键 词： | 木材含水率 水分仪 校准方法 |
| 文章编号： | 1004-1478(2004)04-0073-03 |
Research on the calibration method of wood moisture meters |
| |
| ZHANG Wen_dong,WANG Guo_yan,ZHANG Li_fang. Research on the calibration method of wood moisture meters[J]. Journal of Zhengzhou Institute of Light Industry(Natural Science), 2004, 19(4): 73-74,79 |
| |
| Authors: | ZHANG Wen_dong WANG Guo_yan ZHANG Li_fang |
| |
| Abstract: | Based on the definition of the wood moisture and large amount of experiments, the high precision samples of wood moisture were developed, which can be used repeatedly and whose value can be determined rapidly. The moisture range of the samples is from 7% to 22% and its expanding uncertainty is 0.7%.Thereby the problem of the calibration of all kinds of wood moisture meters is solved. |
| |
| Keywords: | wood moisture moisture meters calibration method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
