【摘要】 用试验测定几种发热剂对钢水升温处理时的升温幅度和升温速度，并分析了不同发热剂和发热剂加入量对钢水升温处理效果的影响。根据试验结果和钢包化学加热法的特点对硅系合金作非铝发热剂进行了评价。更多还原

【Abstract】 The extent and speed of temperature rise by several kinds of thermits during the adjustment of molte steel temperature were tested through experiments and the influences on adjusting effect by various thermits and their added amounts were analyzed. Evaluation on silicon alloy as non aluminothermic was carried out according to the experimental results and the characteristics of chemical heating.更多还原