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在对金属熔体气雾化过程分析的基础上， 建立了喷射成型过程中雾化粒滴在飞行阶段的数学模型。选取纯铝为模拟雾化金属， 计算了雾化气体速度、粒滴速度、粒滴温度、雾化锥固相含量等过程参量的变化过程
Based on the analysis of metal melt atomization process, the mathematical model of atomized droplet during flight was established. Select the pure aluminum as the simulated atomized metal, calculated the atomization gas velocity, the droplet velocity, the droplet temperature, atomization cone solid content and other process parameters of the change process