Application of Three-impulse Regulation in Automatic Control of Water Level of Converter Steam Drum
Converter vaporization cooling systems play a key role in steelmaking production,with drum level control at its core.In the process of converter steelmaking,especially during blowing,the water level of the steam drum fluctuates greatly,and the water level of the steam drum is an important monitoring parameter during the operation of the converter,so it is necessary to ensure the accurate detection of the water level of the steam drum,and the control of the water level stability is very important for the converter smelting production.It reflects the dynamic equilibrium relationship between converter load and feed water.The control of the water level of the converter steam drum will not only affect the normal operation of the vaporization cooling system,but also affect the production and personnel safety of the converter.
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