在对电磁离心工艺深入分析的基础上 ,建立了该工艺过程中液态金属角速度分布数学模型·并模拟了不同磁场强度下 ,液态金属角速度分布·结果表明 :在电磁离心铸造过程中 ,必须有合适的磁场强度·电磁离心铸造过程中液态金属角速度分布数学模型@邱以清@王溪@ Based on the deep analysis of electromagnetic centrifugal process, the mathematical model of angular distribution of liquid metal in the process was established and the distribution of angular velocity of liquid metal under different magnetic field strengths was simulated. The results show that in the process of electromagnetic centrifugal casting, Of magnetic field strength · Electromagnetic centrifugal casting process of liquid metal angular velocity distribution model @ Qiu YI Qing @ Wang @