无头连铸连轧摆式飞剪机构及运动学分析  

Application of Pendulum Shear in Endless Rolling of Hot Strip

作　　者：李伟[1] Li Wei(WISDRI Engineering&Research Incorporation Ltd.,Wuhan 430223)

机构地区：[1]中冶南方工程技术有限公司,湖北武汉430223

出　　处：《冶金设备》2023年第3期58-62,共5页Metallurgical Equipment

摘　　要：摆式飞剪是热轧薄板坯连铸连轧生产中最为关键的设备之一,其机构组成、剪切动作、运动学原理均很复杂,作者从设备的功能、结构特点、机构组成、剪切过程、剪切运动学计算机理等方面详细分析了摆式飞剪,并对摆式飞剪的主要力能参数进行了计算分析。这对掌握薄板坯连铸连轧生产中摆式飞剪结构组成、运动原理、建立计算模型、优化剪切断面以及操作维护等方面有着十分重要的参考价值。Pendulum shear is one of the most critical equipment in thin slab continuous casting and rolling of hot strip.Its mechanism composition,shear action and kinematics principle are very complicated.The author analyzes the pendulum flying shear in detail from the structural characteristics of the equipment,mechanism composition,shear process and shear kinematics calculation mechanism,and the main force and energy parameters of the pendulum flying shear are calculated and analyzed.It is of great reference value to master the structure principle of pendulum shear,establish reasonable calculation model,optimize shear section and maintenance.

关 键 词：无头连铸连轧 摆式飞剪 偏心轴 剪刃 剪切力 

分 类 号：TG333.21[金属学及工艺—金属压力加工] TG335.56