MQ CCM auto-control system including continuous casting equipment, process parameters, automatic detection and control, mold liquid level control, mould non-sinusoidal vibration control, automatic/dynamic secondary cooling control, dynamic light pressure under control, dummy tracking control, electromagnetic stirring and speed control, steel leakage prediction, cutting length, slab marking, slab quality tracking system.
The control of continuous casting equipment includes the measurement and collection of common casting process parameters and equipment parameters. Hydraulic system operation control; Control of steam discharge device; Operation control of ladle rotary table; Middle tank car running control; Automatic control of secondary cooling water; Tension leveller control; Ingot feeding control; Upper spindle rod control; Deingot control; Control of flame cutting machine; After cutting and conveying roller channel control; Control of billet discharge system (including billet discharge roller table, steel pushing machine, etc.); Abnormal alarm of production process and equipment operation; Selection of operation mode and operation mode; Interlock with casting flow; Communicate with the Internet.
Automatic measurement and control of process parameters include: weight of molten steel; Measurement of molten steel temperature; Measurement of oxygen content in molten steel; Analysis of composition of molten steel; Detection of slag discharge from ladle or intermediate tank; Measurement and control of cooling water in crystallizer; Measurement of mould protecting slag thickness; Measurement of vibration frequency and amplitude of crystallizer; Measurement and control of secondary cooling water flow and pressure; Measurement of surface temperature of billet in secondary cooling section; Pressure measurement and alarm of tension straightener; Measurement of billet weight.