图书来源:二元合金相图及中间相晶体结构 二元合金相图及中间相晶体结构
作 者:唐仁政 田荣璋
出版时间:2009-05
定 价:320元
图书ISBN:978-7-81105-831-4
出版单位:中南大学出版社
Hai Xu, Zhi Wen, Hongxiang Zhu, Xiao Liu, and Hongzhi ShiMechanical Engineering School, University of Science and Technology Beijing, Beijing 100083, ChinaBaosteel Co., Ltd., Shanghai 201900, China
摘 要:<正>For predicting and controlling the melted depth of bottom electrode during the process of steelmaking, the water-cooling steel-stick electrode is taken as an example, to analyze the process of heat transfer, then 3D mathematical model by control capacity method is built. At the same time, the measurement on the melted depth of bottom electrode is conducted which verified the correctness of the built mathematical model. On the base of verification, all kinds of key parameters are calculated through the application and a series of results are simulated. Finally, the optimum parameters are found and the service life of bottom electrode is prolonged.
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