The energy-saving reform scheme and effect of the through-type copper alloy tube annealing furnace are discussed
In this paper,the traditional copper alloy tube through-type annealing furnace was retrofitted to save energy by changing the lining material,improving the furnace sealing,increasing the axial flow fan in the heating section,increasing the length of the preheating section,etc.,the energy consumption of the annealing furnace was reduced from 171.75kwh/t to 108.27kwh/t,down 36.96%.In this paper,the energy-saving transformation plan is analyzed and explained.