Application of the electro-hydraulic servo system in the metallurgical machinery

被引：0
|
作者：
Wang, YQ [1 ]
Zhang, W [1 ]
Gao, DR [1 ]
Liu, J [1 ]
机构：
[1] Yanshan Univ, Coll Mech Engn, Qingdao, Peoples R China
来源：
Proceedings of the Sixth International Conference on Fluid Power Transmission and Control | 2005年
关键词：
electro-hydraulic; servo system; metallurgical machinery; control performance;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Modern metallurgical machinery system is the large-scale, high power, continuous production, high automation, and precision working unit, and the electro-servo, system is one of the most important part of the whole system. The electro-hydraulic servo system run through the whole process of the production system and provides the favorable technical condition for making the high-quality product. This article introduces; several important electro-hydraulic servo control system: the electric furnace control system, the hydraulic oscillatory system of the Continuous casting mold, the hydraulic screw-down system of the rolling mill, the roll-bending system, the looping control system, the jumping control system of the coiler etc. The conclusion is that the electro-hydraulic servo system has the characteristic of quick response, high control precision, high capacity, high loading stiffness, and is easy to realize various lands of control strategy. Therefore, the electro-hydraulic servo system provides effective technical supports for metallurgical machinery modernization.
引用
收藏
页码：A66 / A70
页数：5
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