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利用计算机数值模拟技术与实验相结合的方法，着重研究了喷射成型过程中、中间包坩埚中金属熔体液面高度对雾化锥的喷雾密度函数的影响，以及对喷射成型制备圆锭的成型性的影响。随着中间包坩埚中金属熔体液面的降低，熔体质量流率不断减小，从而使雾化锥喷雾密度函数发生改变。依靠调整接收基板的下降速度可获得预定外形尺寸的圆锭。
In this paper, the effects of the height of molten metal in the tundish on the spray density function of the atomizer cone during the injection molding process are studied emphatically by means of computer numerical simulation and experiment. And the forming of the ingot by injection molding Sexual effects. As the metal melt level in the tundish decreases, the mass flow rate of the melt decreases and the spray density function of the atomizer cone changes. An ingot of a predetermined outer size can be obtained by adjusting the lowering speed of the receiving substrate.