拉伸试验机加热炉校准方法的探讨及校准结果的不确定度评定

Discussion on Calibration Method of Heating Furnace of Tensile Testing Machine and Evaluation of Uncertainty

本文对从原理、校准用标准器、校准过程中的注意事项等方面对拉伸试验机加热炉校准方法进行了探讨,并对校准结果的不确定度进行了分析。

The calibration method of the heating furnace of the tensile testing machine was discussed from the aspects of principle,calibration standard,and the precautions in the calibration process,and the uncertainty of the calibration results wasanalyzed.