tandem hot rolling mill

The calculation for reel tension system based on one tandem hot rolling mill plant was introduced. The tension control theory and realization was discussed also.

基于某钢厂热连轧机组实际控制系统，对卷取机张力进行计算，提出张力的控制思想并在生产中实现。

The Steckel mill rolling process differs considerably from convention tandem or reversing hot rolling mills, mainly due to the use of Steckel furnaces for heat retention.

炉卷轧机轧制工艺与传统连续式或可逆式热轧机大不相同，其主要区别在于炉卷轧机保温用的保温炉。

Up to now, the system runs stably in Anshan Steel 2150 hot strip mill, and it has also been widely used in many domestic hot tandem rolling mills.

至今该系统在鞍钢2150热带钢轧机稳定运行，并推广到国内多条热连轧线。