A drying technology wa proposed by directly use the flue gas residual heat from the shaded annealing furnaces to dry the degreased cold-rolled plate.Considered the influence of flue gas on the quality of plates,it was developed a new flue gas purification drying process and designed the process parameters.Furthermore,it was also accessed the aspects of economic and energy-saving as well as illustrated the application effect.The practice has shown that use the purified flue gas directly to dry cold-rolled plate is safe and reliable,which has good energy-saving effects and can effectively re-duce the production and operation cost,thus improving the economic benefits of enterprises.
shaded annealing furnaceresidual heat of flue gasdryingdegreased cold-rolled platetechnical practice
维普
万方数据
