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针对金属材料高温拉伸及蠕变试验高温炉均热带测试中的测温试样尺寸、试验温度点、测温仪器的选择等,提出了具体的要求;详细阐述了均热带测试的试验方法和试验步骤,以及试验方法中与现有国家标准、检定规程的不同之处及合理性;并提供了温度偏差和温度梯度的计算方法和具体示例。
In view of the high temperature tensile and creep test of metal materials, the temperature measurement sample size, the test temperature point and the choice of temperature measurement instrument in the high temperature furnace are put forward. The test methods of the TROPHY Test procedures, and test methods and the existing national standards, test procedures differences and rationality; and provides temperature deviation and temperature gradient calculation methods and specific examples.