| 灰熔融性测定仪计量校准方法探讨 |
| Measurement and Calibration Method of the Ash Fusibility Tester |
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| 中文摘要: |
| 灰熔融性测定仪用于测定煤的灰熔融性这一重要指标，目前并没有可依据的检定规程或校准规范等技术性文件。本文根据其工作原理和结构组成，研究了可靠且易操作的计量校准方法，分别对其控温性能、测量性能等性能指标进行计量校准，校准结果具有较好的溯源性和可比性。 |
| 英文摘要: |
| Ash fusibility tester is used for testing coal ash fusibility determination, but now there is no technical document for verification regulation or calibration specification, etc. In this paper, according to its working principle and structure, the measurement and calibration method with reliability and easy operation is studied, in-depth study is carried out on the temperature control performance and measurement performance respectively, and the calibration results have good traceability and comparability. |
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| 中文关键词: 灰熔融性测定仪 计量校准 弱还原性气氛 |
| 英文关键词:ash fusibility tester measurement and calibration method weak reductive atmosphere |
| 基金项目: |
| DOI：10.11823/j.issn.1674-5795.2015.03.17 |
| 引用本文：江宁川,杨佳,王振国,韩瑞国.灰熔融性测定仪计量校准方法探讨[J].计测技术,2015,35(3):. |
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