铝合金锭铸造机液压系统的国产化

Domestic Manufacture of Hydraulic System of Casting Machine for Aluminum Alloy Ingot

提出国产化方案为传统的液压控制系统向高精度、低成本方向转化 ,开辟了一条崭新途径 ,且在生产实践 中运用取得了良好效果 。

The plan for domestic manufacture proposed in this article has opened up a brand-new way for traditional hydraulic control system to transform into the direction of high precision and low cost The application of the plan in productive practice is successful and created good ecomomic and social benefits