RH精炼过程中钢液流场数值模拟  

Numerical Simulation of Floe Field of Liquid Steel in RH Refining Process

作　　者：陈勇 李廷刚 郑伟 马仲群 孙建鹏 毛勇 Chen Yong;Li Tinggang;Zheng Wei;Ma Zhongqun;Sun Jianpeng;Mao Yong(Minmetals Yingkou Mediun Plate Co.,Ltd.,Yingkou Liaoning 115000)

机构地区：[1]五矿营口中板有限责任公司

出　　处：《山西冶金》2019年第5期32-33,共2页Shanxi Metallurgy

摘　　要：以某钢厂精炼车间130 t钢包及RH真空精炼炉为研究对象,应用k-ε方程建立了数学模型并应用fluent求解器进行计算,对RH精炼过程中钢水的流场分布进行了数值模拟,解释了现场的一些工艺现象,并通过计算结果对现场工艺参数进行了优化,得到了环流气体的最佳流量。Taking 130 t ladle and RH vacuum refi ning furnace in a steel refinery as research objects,this paper establishes a mathematical model by using k-εequation and calculates it by using fluent solver.The flow field distribution of molten steel in RH refining process is simulated numerically,and some technological phenomena in the field are explained.The process parameters were optimized and the optimum flow rate of circulating gas was obtained.

关 键 词：RH精炼 液流场数值 流量 

分 类 号：TF769.4[冶金工程—钢铁冶金]