Electrode Feeding Speed Control and Experiment Research of ESR Furnace Based on S Style Control Curve
The electrode feeding mechanism and the feeding speed control system of the electroslag remelting fumace are studied.The electrode feeding mechanism is designed based on the electro-hydraulic proportional control technique,and the mechanisms three-dimensional model is established.The electrode feeding mechanisms electro-hydraulic proportional control system is simulated.The basic feeding speed model and the error-correction feeding speed model are established; and the S style speed control curve of the electrode feeding system is designed.Experiments were carried out; the system control curves and the experimental production dissection results were obtained.It was found that,the electrode feeding system and the feeding speed control system studied in this paper met the craft procedure and technique requirements of large electroslag remelting furnace,and the methods validity was verified.
Electroslag remelting Electrode feeding mechanism Electro-hydraulic proportional control system Feeding speed control Experiment research
Wang Changzhou Song Jinchun
School of Mechanical Engineering & Automation, Northeastern University, Shenyang 110819, China
国际会议
辽宁葫芦岛
英文
480-484
2012-08-07（万方平台首次上网日期，不代表论文的发表时间）