摘要
在连铸结晶器内对钢水流动状态进行制动的模拟装置上,利用测逮传感器测定了有、无恒稳磁场作用下液态金属的运动速度,并根据电磁流体力学理论,利用数值分析方法对制动前后的液态金属运动速度二维求解。
The velocity of liquid metal flow within and without stationary magnetic field were measured by means of a velocity sensor in an experimental set-up simulating the brakeage of liquid steel flow in moulds for continuous casting process. Based on the theory of electromagnetic hydromechanics, a 2-dimensional solution to the velocity of liquid metal flow before and after brakeage was obtained through numerical analysis.
关键词
连铸
恒稳磁场
电磁制动
mould, continuous casting stationary magnetic field, electromagnetic braking, electromagnetic hydromechanics, 2-dimensional velocity solution.
