摘要
济钢第三炼钢厂中间包塞棒液压伺服比例控制系统采用伺服比例阀和伺服缸等,系统设计完善,功能齐全,可实现塞棒位置的闭环控制,保证了结晶器中钢水液面的稳定。
The hydraulic servo-proportion system controlling tundish stopper in No.3 steel-making plant of Jigang adopts servo-proportion valve and servo cylinder, it is designed perfectly and has many functions. The system can control position of stopper on closed loop and ensures the level of molten steel steady in mould.
出处
《山东冶金》
CAS
2003年第S2期155-157,共3页
Shandong Metallurgy
关键词
塞棒
阀组
伺服比例阀
闭环控制
stopper
valve manifold
servo-proportion valve
closed-loop control
