甘肃冶金
甘肅冶金
감숙야금
GANSU METALLURGY
2014年
3期
16-18
,共3页
张凤宇%张刚%郭先燊%侯健
張鳳宇%張剛%郭先燊%侯健
장봉우%장강%곽선신%후건
大型高炉%无计划停煤%操作实践
大型高爐%無計劃停煤%操作實踐
대형고로%무계화정매%조작실천
large sized blast furnace%unplanned stopping coal injection%operating practice
邯钢3200 m3高炉因突发事故无计划停煤长达8 h，通过快速变停煤焦比、合理控制各项参数，协调理论燃烧温度与炉温的关系，避免了炉况与炉温的大幅度波动。
邯鋼3200 m3高爐因突髮事故無計劃停煤長達8 h，通過快速變停煤焦比、閤理控製各項參數，協調理論燃燒溫度與爐溫的關繫，避免瞭爐況與爐溫的大幅度波動。
함강3200 m3고로인돌발사고무계화정매장체8 h，통과쾌속변정매초비、합리공제각항삼수，협조이론연소온도여로온적관계，피면료로황여로온적대폭도파동。
The unplanned stopping coal injection in eastern 3200 m3 BF of Hangang was up to 8 hours,through rapid chan-ging the coke ratio of stopping coal injection , reasonable controlling every parameter , coordinating theoretical combustion temperature and furnace temperature ,avoided the volatility of furnace condition and temperature .
