摘要
对国外引进碎断剪存在的强度、刚度、稳定性等进行分析 ,在满足要求的条件下 ,对刀架形式进行了修改设计。改圆柱配合为圆锥套过盈联接。验算了电机功率和转动惯量 ,消化了引进技术 。
Analyzes the existing problems of the breaking shear, which is imported from foreign country. Such as intensity, rigidity and stability. In satisfying the needs of condition, improves the design of the tool carrier. Changes the excess fitting-tolerance of cylinder to cone sleeve's. Checking the power of motor and rotative inertia, digesting the import technology. Solving the problems of the shear.
出处
《冶金设备》
2001年第2期30-34,共5页
Metallurgical Equipment
关键词
转动惯量
锥套配合
型钢
碎断剪
刀架
技术改造
Import equipment Structural shape Motor power Rotative inertia Cone sleeve fitting-tolerance Reform
