coil rolling temperature control 线材轧制冷却
coil thread rolling machine 搓丝机
hot rolling coil 热轧卷
X60 hot rolling coil X60板卷
And the hourly productivity is calculated from one (1) coil rolling time.
单位时间的生产效率基于一卷钢卷的轧制时间来计算。
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。
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.
实践证明：在带钢热连轧生产中采用热卷箱技术可以减小成品带钢的头尾厚度公差，提高产品质量。
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