外卷边槽钢辊弯成型过程模具的设计及可靠性分析  

Die Design and Reliability Analysis of Roller Bending Forming Process of Coiled Channel Steel

作　　者：郗文博 赵云涛 李万全 Xi Wenbo;Zhao Yuntao;Li Wanquan(Xi'an Item-China Giant-Energy Blasting Equipment Co.,Ltd.,Xi'an Shaanxi 710061)

机构地区：[1]西安物华巨能爆破器材有限责任公司,陕西西安710061

出　　处：《机械管理开发》2020年第1期14-16,共3页Mechanical Management and Development

摘　　要：根据弹性变形和塑性变形的基本原理,利用ANSYS有限元软件对冷弯型钢外卷边槽钢辊弯成型过程进行模拟,并分析了成型过程中各种型材工艺参数对板材冷弯的影响。该分析不仅可以充实辊弯成型理论,同时对设计新的辊弯模具及模具优化具有促进意义。Based on the basic principle of elastic deformation and plastic deformation,the bending and forming process of the cold-bent section steel is simulated by using the finite element software of ANSYS,and the influence of the process parameters on the cold bending of the plate is analyzed.The analysis not only can enrich the roll-bending formation theory,but also promote the design of new roll-bending mould and mould optimization.

关 键 词：槽钢 辊弯成型 模具设计 可靠性 

分 类 号：TG335.1[金属学及工艺—金属压力加工]