铝热法钢包精炼的热模拟实验  

THERMAL SIMULANT EXPERIMENTS ON ALUMINOTHERMIC LADLE REFINING

作　　者：田乃媛[1] 孙丹[1] 金山同[1] 潘贻芳[1] 李永来[1] 王砚铭 

机构地区：[1]北京科技大学,天津钢厂,北京科技大学冶金系

出　　处：《钢铁》1994年第10期6-10,共5页Iron and Steel

摘　　要：在锅热法钢包精炼水模拟实验的基础上进行的感应炉中该法热模拟实验证明：化学热法具有升温速度快、热效率高的特点，经加铝开温后，钢中Ｃ、Ｐ、Ｓ元素变化甚微，且对钢水清洁度无明显影响，是一种设备简单、费用低廉、行之有效的钢包加热方法。AbstractPan Yifang;Li Yonglai;Wang Yanming(Tianjin SteeL PLant)Based on water simulant and thermal simulant experiments,themico-thermal method was performed in a 500 kg induction melting furnace. Experimental results show that the chemico-thermal method has advantages of rapid temperature elevating rate and high heat ef-feciency.It is proved that the compositions(C,S,P)and the cleanness of steel have no changes through adding aluminium and oxygen blowing and the chemico-thermal method is an effective and inexpensive ladle heating method with rather simple equipments.

关 键 词：铝热法 钢包 精炼 热模拟实验 

分 类 号：TF733.4[冶金工程—钢铁冶金]