The pretreatment process for hot metal containing vanadium and titanium at PZH Steel was introduced.

就含钒钛铁水预处理工艺在攀钢投入使用的情况作了介绍.

The flow pattern of molten steel in tundish of the 6-strand bloom caster at PZH Steel were investigated by physical simulation with isothermal and non-isothermal model.

针对攀钢六流大方坯连铸中间包，采用等温和非等温物理模拟的研究方法，研究了钢水在中间包内的流动规律。