连铸连挤下注系统设计

Design on the Gating System of Casting Extrusion

本文推导出了连铸连挤机所采用的两级压头下注系统主要技术参数的实用计算公式,并据此设计制造了下注系统,工艺试验结果表明,该系统设计合理,具有实用价值。

Gives the practical theory formula on the technological parameters of two gradial pressure head gating system for continuous casting and extrusion.According to this theory,designs the gating system.Experi- mental results show that the design is reasonable.