摘要
分析了近年来从国外引进的板坯连铸机采用液压电气控制实现扇形段辊缝自动调节的基本工作要求,液压控制原理及各控制方案的特点。开关阀的控制方式已成功用于西安重型机械研究所设计制造的攀钢2#大方坯连铸机的轻压下系统。
The basic requirement, hydraulic control mechanism and features of various solutions of CCM seg-ment automatic roll gap adjusting hydraulic system introduced from abroad are discussed. The on-off valve control has been successfully applied to the 2^# bloom caster soft-reduction system in PanSteel.
出处
《重型机械》
2006年第3期1-5,共5页
Heavy Machinery
关键词
辊缝
自动调节
轻压下
液压控制
roll gap
automatic adjusting
soft-reduction
hydraulic control
