具有变频调速功能的镁合金搅拌设备的设计  

Design of Magnesium Alloy Mixing Equipment with Frequency Control Function

作　　者：赵赛[1] 吴建龙[1] 邹文兵[1] 成群林[1] 曹雪峰[1] 别亚星 

机构地区：[1]上海航天精密机械研究所,上海201600

出　　处：《航天制造技术》2014年第2期18-21,共4页Aerospace Manufacturing Technology

摘　　要：在镁合金熔炼过程中,为了实现对镁合金熔液的自动搅拌,并探索出自动搅拌工艺参数,研制了一台具有调速功能的镁合金搅拌设备。介绍了设备的结构、工作原理和关键部件的设计,采用变频器和变频电机组成变频调速系统,在控制面板上通过电位器对搅拌速度进行调节。通过试验验证了设计的合理性,并获得了镁合金自动搅拌工艺参数。该设备结构简单,成本低,可用于自动搅拌工艺的研究,提高了镁合金熔炼的自动化水平。In the melting process of Magnesium alloy, to realize automatic mixing for Magnesium alloy melt and to explore automatic mixing parameters, a magnesium alloy mixing equipment with speed control function is developed. The structure and working principle of the equipment and the key parts design are introduced. Using inverter and variable-frequency motor to regulate mixing speed. The design rationality is verified by experiment, and automatic mixing parameters of magnesium alloy are obtained. The equipment has simple structure, low cost, can be used to research automatic mixing process, and improves automatic level of magnesium alloy melting.

关 键 词：镁合金 搅拌设备 变频控制 设计 

分 类 号：TG232[金属学及工艺—铸造]