摘要
介绍了钢丝类环状制件一般弯曲方法。着重分析了一种简单、高效、适用的弯曲方法——螺旋式弯曲。论述了其模具结构特点、工作过程、参数确定、设计和技术要求。
The general bending method was described for the wire type annular bendingw orkpiece.A simple,efficient and applicative bending method of spiral bending was analyzed.T he characteristics of its mold structures,working principle,parameters identification,designa nd technical requirements were discussed.
出处
《模具制造》
2010年第8期10-13,共4页
Die & Mould Manufacture
关键词
旋弯
螺旋面
凸、凹模参数
螺旋升角
rotary bending
helicoids
convex and concave mold parameters
helix angle
