Study on Designing for PT-I Out-Furnace Pellet Cooler PT-I型球团矿炉外冷却器的设计研究
The development of oxidized pellet process in our country was background, and the technique progress brought by some large grate-kiln-circular cooler processes put into production was expounded. 回顾了我国氧化球团生产技术的发展过程,阐述了一批大型链篦机回转窑环冷机工艺成功投产所带来的技术进步。