炼钢生铁

外购炼钢生铁的质量验收的实践

Studying on quality of the pig iron for steelmaking to be check before acceptance

采用炼钢生铁生产球墨铸铁活塞环

Production of Piston Ring of Nodular Cast Iron Using Steel-making Iron

鞍钢炼钢生铁硫差产生的原因及对策

Reasons Leading to Pig Iron Sulphur Difference in Angang Steelmaking and Its Countermeasures

试论韶钢低硅炼钢生铁的冶炼

Discussion on low silicon steel pig production of Shaoguan Iron & Steel Works

炼钢生铁硫差产生的原因比较复杂。

The reasons leading to pig iron sulphur difference in steelmaking are very complicated .

为了获得低硅炼钢生铁，必须控制高炉内硅的还原过程。

In order to obtain low silicon iron for steelmaking the reduction process of silicon must be controlled in blast furnace .

用钒钛炼钢生铁，通过成分调整和工艺改进，制造出铁素体钒钛铸铁大型渣罐，其寿命为普通灰铁罐的3倍多。

A large ferrite V-Ti cast iron slag pot made from V-Ti steel pig iron was developed by means of adjusting chemical composition , and improving foundry method . Its working life was more than 3 times of that of tho normal cast iron slag pot .

以金川镍渣为主要原料提铁，以及采用浇铸工艺制备二次熔渣微晶玻璃，获得了可用于炼钢的生铁原料和建筑装饰用微晶玻璃。

The feasibility of iron-smelting and making glass-ceramics using nickel slag from Jinchuan by the melt-reduction method and casting technology was investigated .

光电直读光谱仪目前在国内炼铁系统中已有应用，但仅限于单一铁种，即：或炼钢用生铁、或铸造用生铁、或球墨铸铁用生铁。

At present , the usage of photoelectric spectrometer in the domestic iron-smelting system is limited in only one kind of iron , that is , basic pig iron , foundry pig iron , or nodular cast iron .

脱碳粒铁&电炉炼钢解决了高炉生铁小型化炼钢的难题。

Because it can give high technical index and solve the technical difficulty of steelmaking with small scale .