...息网 关键词:铁水预处理；喷吹法； KR法；脱硫成本 [gap=759]Key words:hot metal pretreatment; injection process; KR process; desulphurization cost ...
基于20个网页-相关网页
KR process torpedo desulfurization 机械搅拌铁水脱硫法
·2,447,543篇论文数据，部分数据来源于NoteExpress
The new ironmaking processes, blast furnace with large amount of oxygen and pulverized coal and minimum of coke in the future, and KR process are discussed.
论述了未来的以煤代焦富氧喷煤高炉和KR法炼铁新工艺及其技术经济指标。
youdao
应用推荐
模块上移
模块下移
不移动