高产多品种小方坯连铸机的技术全世界小方坯连铸生产能力接近110Mt/a,已成为炼钢工业的一个重要部门。尤其是它的直线增长速度(每年增加的生产能力)达5Mt/a,其中连铸特殊钢种的比例为50%,新增能力集中在连铸各类材质和特殊钢种方面。小方坯连铸机的另一引人注目方面,是它具有很高的生产能 High yield and variety of small billet caster technology Billet continuous casting production capacity around the world close to 110Mt / a, has become an important part of the steelmaking industry. In particular, its linear growth rate (annual increase in production capacity) up to 5Mt / a, of which 50% of the proportion of special steel continuous casting, new capacity concentrated in the continuous casting of various types of materials and special steel grades. Another striking aspect of the billet caster is its high production capacity