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日本钢铁连盟最近在“铁钢界”报上介绍了国外主要钢铁厂热带轧机的现状和展望,预计热带轧机的数量将从1990年末的36个国家159台,发展到1995年的40个国家170台。在此形势下,日本为保持竞争能力正在积极准备。近年来,由于汽车、电气制品高级化,对薄钢板的需求量不断增长,世界各国对热薄带轧机不断进行现代化改造。热带轧机分为全连续式和半连续式。近来配备可逆式粗轧机是其增长趋势。1980年
The Japan Iron and Steel Federation recently introduced the status and prospects of the hot rolling mills of major foreign steel mills in the “Iron and Steel” newspaper. The number of hot rolling mills is expected to rise from 159 in 36 countries in late 1990 to 40 in 1995 170 units. In this situation, Japan is actively preparing for its competitiveness. In recent years, due to the high level of automotive and electrical products, the demand for sheet steel is constantly increasing. All countries in the world continue to modernize hot strip rolling mills. Tropical mill is divided into full continuous and semi-continuous. Recently equipped with reversing roughing mill is its growth trend. in 1980