And the hourly productivity is calculated from one (1) coilrolling time.
单位时间的生产效率基于一卷钢卷的轧制时间来计算。
2
The possibility of increasing coil weight, raising rolling speed has been analyzed.
提出进一步改造中采用加大盘重、提高轧制速度的可行性。
3
The application results proved that the hot coil box technique can reduce the thickness tolerance of the ends of strips and improve the quality of products in hot strip rolling production.