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用TG-DTA热重分析仪连续称重法和oringin软件数据拟合对高温空气气氛下的高碳钢盘条氧化动力学进行研究。结果表明,高碳钢盘条在700、800、900℃空气气氛下的氧化动力学均遵守对数规律,且其平均氧化速率服从Arrhenius定律。
The oxidation kinetics of high carbon steel wire rod under high temperature air atmosphere was studied by TG-DTA thermogravimetry continuous weighing method and oringin software data fitting. The results show that the oxidation kinetics of high carbon steel rod under the air atmosphere of 700, 800 and 900 ℃ are all logarithmic, and the average oxidation rate follows the Arrhenius law.