摘要
２０ｔ电炉炉衬采用半干法喷补工艺工业性应用，喷补强度达到４０～７０ｋｇ／ｍｉｎ。喷补后炉龄提高４５％经济效益显著。
The present paper introduce the application of semi-dry gunning repair technologyto 20t EAF,the gunning rate may attain to 40-70kg/min. The lining life increased by 45%aftergunning and gained dramatic economic results.
出处
《炼钢》
CAS
北大核心
1995年第6期20-24,19,共6页
Steelmaking
