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根据板坯连铸机的运行机理 ,设计实现了结晶器振动状态在线监测系统。实际运行表明 ,该系统适于连铸的高温、高湿环境 ;具有较强的抗干扰能力 ;能在线辨识计算结晶器振动频率、振动相位偏差和其它工艺参数 ;对设备不同的工作状态均有良好的适应性。
According to the operation mechanism of slab continuous casting machine, an on-line monitoring system of mold vibration state was designed and realized. The actual operation shows that the system is suitable for the continuous casting of high temperature and high humidity environment; has strong anti-interference ability; online identification and calculation of mold vibration frequency, vibration phase deviation and other process parameters; equipment for different working conditions have Good adaptability.