连续铸造方法在国外的研究和使用已有较长的历史。我国对连续铸造方法的研究和应用是在解放以后开始的,十几年来,连续铸造的应用日益扩大,工艺装备,技术水平和产品质量有了较大提高。连续铸造方法的基本原理,是将液态金属1(图1)均匀不断地浇入水冷金属型——结晶器2内,液态金属在其内冷却、凝固成形。当凝固到一定程度时,引出装置5和升降盘6向下运动,将凝固的铸件4从结晶器底部连续不断地拉出,即可得到一定尺 Continuous casting methods in foreign countries have long history of research and use. China’s research and application of continuous casting method started after liberation. Over the past decade, the application of continuous casting has been expanding day by day. The technology, equipment, technology and product quality have been greatly improved. The basic principle of the continuous casting method is that the liquid metal 1 (FIG. 1) is evenly poured into the water-cooled metal-mold 2, and the liquid metal is cooled and solidified therein. When solidified to a certain extent, the lead-out device 5 and the lifting plate 6 move downwards, and the solidified castings 4 are continuously and continuously pulled out from the bottom of the mold to obtain a certain length