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1.炉内污染与清洗这个问题,是合理使用CR-G型高温差热仪的技术关键之一。大家知道,在差热分析中主要是通过差热曲线来判断样品在哪个温度下发生了什么变化,这就是说,得到的差热曲线上的任何一个表征吸热或放热峰都对应试样的某种变化。但事实上由于受许多因素的影响,往往使操作者做出错误的判断。这些因素中除
1. The problem of contamination and cleaning in the furnace is one of the key technologies for the rational use of CR-G high temperature differential thermal analyzer. As we all know, in the differential thermal analysis, it is mainly through the differential thermal curve to determine what temperature changes the sample at which temperature, that is to say, any one of the obtained differential thermal curve characterizing the endothermic or exothermic peak corresponds to the sample Some kind of change. But in fact due to many factors, often make the operator make the wrong judgment. In addition to these factors