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随着铝工业的迅速发展,其铸造设备起到关键性作用。我国引进大量工业制造设备,经过多年生产经验,充分学习了相关技术的生产流程和制造工艺,为铸造机的国产化奠定基础。铸造机的液压系统通过不断试验改革,现以半连续铸造机的闭环液压系统为主,介绍其控制回路操作,展现其在控制铝合金铸造过程中的高可靠性和高精度控制等优点。
With the rapid development of the aluminum industry, its foundry equipment plays a key role. China introduced a large number of industrial manufacturing equipment, after years of production experience, fully learned the relevant technology, manufacturing processes and manufacturing processes for the casting machine to lay the foundation for localization. Casting machine hydraulic system through continuous reform, now semi-continuous casting machine closed-loop hydraulic system based on the introduction of its control loop operation, to demonstrate its control in the aluminum alloy casting process of high reliability and high precision control and so on.