一、发展历程 我国第一批轧钢设备建于1896年,并于1907年在我国创建的第一个钢铁厂——汉阳钢铁厂——投入生产,轧钢机是由蒸汽机驱动的。 建国前,我国轧钢设备十分薄弱。钢材的最高年产量只有68.6万吨(1943年),仅为当时生铁产量的38.1％。建立的轧钢车间也是寥寥可数:一个1100毫米初轧车间、二个中板车间、二个迭轧薄板车间、一个炉焊 First, the development process China’s first batch of rolling equipment was built in 1896, and in 1907 in China to create the first steel plant - Hanyang Iron and Steel Plant - into production, rolling mill is driven by a steam engine. Before the founding of New China, our rolling mill equipment was very weak. The highest annual output of steel is only 686,000 tons (1943), only 38.1% of pig iron production. There are also a few steel rolling mills to be established: a 1100mm mill for the first rolling, two for the medium, two for the second rolling mill, one for the furnace