磨削过程中低温磨削液及供液装置的开发及研究  

Development and Study of Cryogenic grinding fluid and Fluid-supply Equipment in Grinding Process

作　　者：王霖[1] 刘延俊[1] 秦勇[1] 刘镇昌[1] 葛培琪[1] 

机构地区：[1]山东大学机械工程学院,山东济南250061

出　　处：《机床与液压》2003年第5期287-288,共2页Machine Tool & Hydraulics

基　　金：山东省自然科学基金资助科研项目 ;项目编号 (0 130 5 0 10 3)

摘　　要：本文针对磨削过程中的过高的磨削温度问题 ,研制开发了一种新型的低温供液装置 ,解决了工程中的实际问题。本文还采用有限元方法对采用低温供液装置的进行冷却润滑的磨削温度场进行了分析 ,通过仿真分析及实验验证了这种低温供液装置可以大大降低磨削区的温度 ,有效减少磨削烧伤 ,效果良好。This paper developed a new type of cryogenic equipment to prevent the high temperature during the grinding process which solve the practical engineering problem. It also studied the grinding temperature field using the finite element method which was cooled and lubricated by the cryogenic grinding fluid. By the computer simulation process,it can be testified that the new equipment could reduce the temperature in workpiece and prohibit the burn of workpiece greatly.

关 键 词：磨削温度 低温供液装置 有限元法 低温磨削液 磨床 

分 类 号：TG580.238[金属学及工艺—金属切削加工及机床]