摘要
针对传境拉深带纵向槽筒形件的方法的缺点,采用一次拉深成形的方法,并通过试验和计算获得毛坯的形状和尺寸。
The traditional method of drawing forming the cylinder possessed vertical slot was defective. Once drawing forming was adopted. The shape and dimension of blank were got by means of tests as well as calculations.
出处
《现代机械》
2007年第2期66-67,70,共3页
Modern Machinery
关键词
拉深
纵向槽
毛坯
系数
drawing
vertical slot
blank
coefficient
