The three new are as follows, international bulging and soft reduction, new spray technology in secondary cooling and on line quick width adjustable and thickness adjustable device for zero segment.

• 介绍了最近开发成功并应用的三项厚板坯连铸新技术:人为鼓肚轻压下,二次喷淋新技术及在线快速调厚调宽的零号扇形段。