连接杆热挤压工艺及模具设计
Hot Extrusion Process for Connecting Rod and Its Die Design
王国林1, 聂兰启2, 汪发春3
点击:3286次 下载:0次
作者单位:(1.山东交通职业学院,山东 潍坊 261061; 2.山东红旗机电有限公司,山东 潍坊 261031;3.北京有色金属研究总院,北京 100088)
中文关键字:连接杆; 整形; 热挤压
英文关键字:connecting rod; reshaping; hot extrusion
中文摘要:通过对连接杆结构进行分析,介绍了连接杆热挤压成形工艺方案,并进行了工艺试验,提出了采用棒料复合挤压成形连接杆工艺。给出了坯料尺寸及热挤压力的计算方法,并对整形模、挤孔模、热挤压模的设计做了介绍。
英文摘要:Through analyzing the structure of connecting rod, its hot extrusion process was introduced, and the connecting rod was produced by this process, then a composite extrusion process was put forward. The size of the die and the calculation method of hot extrusion force were presented, and the design of reshaping die, extruding hole die and hot extrusion die was introduced.