包钢圆坯铸机生产小方坯工艺试验

Technological testing of square billet produced with round caster at Baotou Steel

在 12m半径的弧形圆坯铸机上生产 15 0× 15 0mm小方坯 ,且在不改变原铸机的工艺布置与设计的基础上 ,进行工业试验。采用三段工艺冷却 ,通过六个不同水冷工艺参数的调试和三种不同热坯压力的试验 ,优选出了最佳工艺参数 。

In condition of the original layout and design of round continuous caster with arc 12m, the billets were produced. The optimized process parameters were chosen and qualified billets were produced through three cooling zone, six different parameters plan and three different hot pressure test.