The high scrap ratio in the long process of iron and steel enterprises to reduce carbon emissions and improve economic benefits has a certain significance,scrap preheating as an important method to improve the scrap ratio,scrap high efficiency,low carbon baking technology has become more and more the focus of the industry.In this paper,the influence of different scrap preheating temperatures on the improvement of scrap ratio is calculated.Meanwhile,the scrap preheating test based on the efficient utilization of scrap preheating exhaust gas proves that the preheating efficiency of scrap can be effectively improved by recycling exhaust heat from regenerative bricks,which provides a certain reference value for the subsequent development of efficient and low-carbon scrap preheating devices in iron and steel enterprises.
维普
万方数据