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在硅化钼电阻炉和中频感应炉内，用Ｓｉ－Ｆｅ、Ｓｉ－Ａｌ合金作发热剂进行了钢液升温的实验研究。在感应炉的实验条件下，加Ｓｉ－Ｆｅ时升温速度为４．８℃·ｍｉｎ－１，升温值１４．６℃；加Ｓｉ－Ａｌ时升温速度为８．６℃·ｍｉｎ－１，升温值２５．９℃。研究了发热剂过剩指数、供氧速度、氩气流量对升温速度、升温值的影响。在实验的基础上，对化学升热法涉及的工艺理论问题，如发热剂中发热元素的含量、底吹氩搅拌的作用、升温过程中钢中元素含量的变化进行了探讨
In the molybdenum silicide resistance furnace and the intermediate frequency induction furnace, Si-Fe, Si-Al alloy as the heating agent for the experimental study of liquid steel warming. Under the experimental conditions of induction furnace, the heating rate of Si-Fe was 4.8 ℃ · min-1, the temperature was 14.6 ℃, and the heating rate of Si-Al was 8.6 ℃ · min-1, Value 25.9 ° C. The effects of exothermic agent excess index, oxygen supply rate and argon flow rate on heating rate and heating value were studied. On the basis of the experiment, the chemical theory of heating problems involved in the process, such as the heating element in the heating element content, stirring at the end of the role of argon under the heating process of the elemental content of steel were discussed