喷丸加工的工艺特性及参数控制研究  

Study on Process Properties of Shot-peening and Parameters Control

作　　者：张松青[1] 杜潜[1] 

机构地区：[1]河南机电高等专科学校,河南新乡453002

出　　处：《煤矿机械》2007年第11期106-108,共3页Coal Mine Machinery

基　　金：河南省科技攻关项目资助(200625240009)

摘　　要：提出了喷丸加工新算法,该算法是模拟喷丸过程中零件表面层的塑性变化,从而控制能量参数。在喷丸加工时,表面层塑性变形积聚了大量压缩能量,通过进行能量参数优化,得到零件的最大疲劳强度并绘出曲率参数曲线。Function relation about deformation and energy absorbed by the plate in the course of shot - peening process is established. Also deformation process of different plate is measured and analyzed. As a result it offers a reference to make certain right technics of shot - peening so as to obtain fit curvature.

关 键 词：能量 参数控制 喷丸加工 

分 类 号：TG156.9[金属学及工艺—热处理]