This article introduce a kind of the application of all digital automatic display in terrace′s liner velocity of aluminium castingmachine.
介绍了一种全数字化的自动显示，并将其应用于铝铸造机铸造平台线速度的显示中。
2
The control system of a new type inclined gravity castingmachine was described, including hydraulic system and PLC system.
详细介绍了一种新型可倾式重力浇铸机的控制系统，其中包括液压控制系统和PLC控制系统。
3
This text introduces the operation principle, valve position, velocity control, and the solution for key problems of velocity valve's control system for vertical semi-continuous castingmachine.