1) Pudding cost
炼铁成本
2) steel-making cost
炼钢成本
5) cost of pig iron
生铁成本
1.
In order to lower the cost of pig iron, it is carried out that granular coke instead of some coke adding to BF from the top at Zhanggang is used.
为降低生铁成本 ,张钢用粒焦代替部分合格焦炭入炉 ,加入量达 80 kg/t,置换比达 1。
6) pig iron cost
铁成本
1.
By using the high grade sinter,the BF slage amount was reduced,the hot metal output was increased, the coke ratio and the pig iron cost were reduced, and then the remarkable benefit was obtained .
高炉使用提高品位后的烧结矿 ,渣量减少 ,铁产量提高 ,焦比下降 ,铁成本降低 ,经济效益显著。
补充资料：炼铁
炼铁
ironmaking
}iontle炼铁(ironmaking)用固体或气体还原剂从含铁原料中还原出铁的冶炼过程。通常炼铁方法分为高炉炼铁和直接还原炼铁，亦即柞高炉炼铁或称无焦炼铁。高炉炼铁是现代炼铁的主要方法。(见高炉炼铁) (杜鹤桂)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条