石灰和氧一起喷吹(Some years ago, it was discovered by French and Luxemburg steel-makers that injection of lime with the oxygen permitted the use of iron of much higher phosphorus content -up to nearly 2 per cent in steelmaking. 若干年前,法国和卢森堡的炼钢工作者发现:将石灰和氧气一起喷吹就可以在炼钢中使用含磷量高达近2%的高磷生铁。)
吹氧装置(A BOF installation consists of the basic oxygen furnace, furnace support foundation, oxygen injection system, furnace deskulling system, and other auxiliary steelmaking requirements, etc. 一套氧气顶吹转炉设备包括:氧气顶吹转炉、炉体基础、吹氧系统、炉子除渣壳装置以及其他必要的炼钢辅助设施等。)