人造大理石床身在电解加工设备中的应用

Application of Artifi cial Marble Lathe Bed in Electrochemical Machining Equipment

介绍了电解加工设备中人造大理石床身的材料特性及结构设计,并与铸铁床身进行了比较。通过有限元法对人造大理石床身和铸铁床身进行分析,包括模态分析、谐响应分析、对数衰减率计算以及瞬态响应分析。实践和理论分析结果均表明,人造大理石是作为电解加工设备床身基座的优良材料。

This article is aimed to introduce material properties and structural design of the artificial marble lathe bed in electrochemical machining equipment, and compare with the iron lathe bed. The properties of artificial marble lathe bed and iron lathe bed are comparatively analyzed by finite element method, including modal analysis, harmonic response analysis, calculation of the logarithmic decrement rate and transient analysis. The results of practical and theoretical analysis show that the artificial marble is a fine material for working the electrochemical machining equipment lathe bed.