锥形件充液成形实验研究  

Experiment Research on Hydraulic-forming of Conical Parts

作　　者：唐井林[1] 聂绍珉[1] 

机构地区：[1]燕山大学机械工程学院,秦皇岛066004

出　　处：《燕山大学学报》2001年第2期118-120,共3页Journal of Yanshan University

基　　金：河北省自然科学基金!(项目编号:598265)

摘　　要：研究了圆锥形零件充液成形过程中压边力与液池压力的关系以及它们对工件成形结果的影响。圆锥形零件是曲面类零件拉深成形中较为典型的零件之一，对其充液成形的研究具有实际意义。The relation between blank holding force and the hydraulic pressure in chamber as well as the their effects on the forming results of conical part with hydraulic counter pressure drawing are investigated. Since conical part is one of the typical curved parts in sheet metal drawing, research on it has actual significance.

关 键 词：圆锥形零件 锥形件 压边力 拉深成形 工件 成形过程 曲面 充液 

分 类 号：TH137.331[机械工程—机械制造及自动化] TG386[金属学及工艺—金属压力加工]