热轧厂

Hydraulic drive and control technology is increasingly used in hot rolling mill, which is a reflection of the modern rolling equipment level.

热轧厂广泛采用液压传动与控制技术，反映了现代轧钢设备的先进水平。

Through analysing the pusher motor moment for No. 4 heating furnace in 2050 hot rolling shop, the reason why serious heat happens in motor has been pointed out.

通过对2050热轧厂4号加热炉推钢机电机力矩的分析，指出了电机严重发热的原因。

In production of pipe line steel at Beixi Iron and steel Co. several defects are pre-vented by adopting optimum technology.

围绕本钢生产石油管线用钢，结合生产中出现的问题，摸索出一套适合本钢热轧厂的最佳工艺。

This thesis includes analysis and research three key aspects of the technique on with the project of Swaying Hydraulic Cutter in the Hot Mill Quality Test Station in Baosteel have been confirmed.

本论文以宝钢热轧厂质检站的液压摆式剪板机为研究对象，对其中的三个关键技术进行分析和研究。

After the hot-rolled steel coil plant sent, the first after three consecutive treatment, the first use hydrochloric acid to remove oxide film, and then to be cold-rolled unit.

经过热轧厂送来的钢卷，先要经过连续三次技术处理，先要用盐酸除去氧化膜，然后才能送到冷轧机组。