求算旋压V型槽皮带轮时旋轮的位移曲线  

The Calculation of Roller Displacement Curves in Spinning V-belt Pulleys in Sheet Metal

作　　者：杜颂[1] 

机构地区：[1]北京航空航天大学

出　　处：《锻压技术》1990年第3期28-34,共7页Forging & Stamping Technology

摘　　要：本文按旋压V型槽皮带轮时金属板材的变形过程,依据塑性变形体积不变条件,求出了旋轮的位移曲线。According to the process of spinning V-belt pulleys in sheet metal, the displacement curves of rollers are calculated in this paper by the condition that sheet metal remains its constant volume in deforming.

关 键 词：旋压 V型 槽 皮带轮 位移曲线 旋轮 

分 类 号：TG302[金属学及工艺—金属压力加工]