| Abstract Scope |
This article describes the current cold-rolled strip annealing furnace production line status,Through the furnace heat balance test results indicate that the reasons for high energy consumption,On waste heat recovery, optimization of combustion systems, refractories, etc. to improve energy-saving technologies described in the application of continuous annealing furnace strip necessity and possibility.Paper specifically discusses the steam boiler, hot water systems, heat exchangers and other measures in the waste heat recovery technology application,Combustion air preheating in improving the efficiency savings on gas exploration，And heat-resistant ceramic fiber module technology in energy conservation to reduce the temperature on the furnace wall application example.For the steel industry's energy saving program provides a valuable reference. |