| 重量法测定钻井液用褐煤树脂水分含量不确定度分析 |
| |
| 引用本文： | 宋士军,孟丽艳,雷祖猛,甄剑武,杨建军.重量法测定钻井液用褐煤树脂水分含量不确定度分析[J].石油工业技术监督,2010,26(4):30-31. |
| |
| 作者姓名： | 宋士军 孟丽艳 雷祖猛 甄剑武 杨建军 |
| |
| 作者单位： | 中原石油勘探局钻井工程技术研究院,河南,濮阳,457001 |
| |
| 摘 要： | 测量不确定度是当前国际上表示检测结果约定的做法,一个完整的测量结果,除了应给出被测量的最佳估计值外,还应同时给出测量结果的不确定度。对重量法测定钻井液用褐煤树脂水分含量的不确定度进行了分析评估,找出了影响不确定度的因素。当褐煤树脂水分含量为10.32%时,测量结果的扩展不确定度为0.19%（k=2）。
|
| 关 键 词： | 重量法 钻井液用褐煤树脂水分含量 测量不确定度 |
Analysis on the Uncertainty of the Moisture Content in Drilling Fluid Valchovite Measured by Gravimetric Method |
| |
| Song Shijun.Analysis on the Uncertainty of the Moisture Content in Drilling Fluid Valchovite Measured by Gravimetric Method[J].Technology Supervision In Petroleum Industry,2010,26(4):30-31. |
| |
| Authors: | Song Shijun |
| |
| Institution: | Song Shijun, Meng Liyan, Lei Zumeng, et al. |
| |
| Abstract: | Measurement of uncertainty is an agreed method to present the test result in the world, so one complete result of measurement should offer the uncertainty of measuring result besides giving the best estimated value of the measured. In this paper, the analysis and evaluation are carried out about the uncertainty of the moisture content in drilling fluid valchovite measured by gravimetric method. Then the factors of influencing the uncertainty have been found out. At last, it is pointed out that the expansive uncertainty of measuring result is 0.19% （k=2） when the moisture content of valchovite is 10.32%. |
| |
| Keywords: | gravimetric method the moisture content of drilling fluid valchovite measurement of uncertainty |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
