摘要
半热锭是介于冷锭和热锭之间的钢锭。按冷锭加热,增加能耗.降低生产率;按热锭加热会引起开裂,因而需要有半热锭加热技术。本文对该技术进行了研究和探讨,给出了半热锭的概健康情念及其加热工艺参数的确定方法。
Semi-hot ingot is the one temperature of which is in between cold and hot. If the semi-hot ingots are heated as cold ingots, its energy consumption increases and productivity decreases. If the semi-hot ingots are heated as hot ingots, cracks may arise. So a technique of heating the semi-hot ingots is necessary. The technique is studied and discussed in this paper. The conception of the semi-hot ingot and technical parameters of heating the semi-hot ingot are given.
出处
《钢铁》
CAS
CSCD
北大核心
1992年第5期54-56,共3页
Iron and Steel
