摘要
主要介绍了某车型转向支架温挤压成形工艺的数值模拟过程。结果表明,一次成形时挤压力很大,要求大设备;多次成形时挤压力则明显小很多,适用于小型设备。结果能为小型生产设备的企业提供一定的借鉴作用。
The numerical simulation process of the warm extrusion forming for a car steering bracket was mainly introduced. The results show that extrusion pressure is very big in one forming and the large equipment is required; while in multistep forming, extrusion force is obviously much smaller, which is suitable to small equipment. The results can provide the reference for the enterprise with small equipments.
出处
《热加工工艺》
CSCD
北大核心
2013年第5期111-112,共2页
Hot Working Technology
关键词
转向支架
温挤压
数值模拟
优化
steering bracket
warm extrusion
numerical simulation
optimization
