冶金丛刊
冶金叢刊
야금총간
METALLURGICAL COLLECTIONS
2014年
5期
6-8
,共3页
热风炉%高风温%燃料比
熱風爐%高風溫%燃料比
열풍로%고풍온%연료비
Hot blast stove%High temperature Blown air%Ration of fuel
高风温是现代高炉的一项重要技术特征。使用高风温，可以提高煤粉置换比、增大喷吹量，促使焦比和燃料比降低，从而改善高炉技术经济指标。在获得经济效益的同时，可获得节能减排和低碳生产等社会效益。
高風溫是現代高爐的一項重要技術特徵。使用高風溫，可以提高煤粉置換比、增大噴吹量，促使焦比和燃料比降低，從而改善高爐技術經濟指標。在穫得經濟效益的同時，可穫得節能減排和低碳生產等社會效益。
고풍온시현대고로적일항중요기술특정。사용고풍온，가이제고매분치환비、증대분취량，촉사초비화연료비강저，종이개선고로기술경제지표。재획득경제효익적동시，가획득절능감배화저탄생산등사회효익。
High temperature air blowing is an important feature of modern BF operation .The application of high temperature air blowing can improve the replacement ratio of coal powder , increase the coal injec-tion quantity , reduce the coke ratio and fuel ratio , thereby improve the technical and economic indexes of BF.Not only economic benefits , but also social benefits such as energy -saving and emission reduction and low carbon production can be obtained .
