磨料流在离心场中运动的实验研究(一)  

Experiment study on abrasive flow motion in the centrifugal field (1)

作　　者：张宏太[1] 杨建成[1] 王浩程[1] 

机构地区：[1]天津纺织工学院机械工程及自动化系,天津300160

出　　处：《天津纺织工学院学报》2000年第4期41-44,共4页Journal of the Tianjin Institute of Textile Science and Technology

摘　　要：应用高速摄影手段获得了对行星磨料流加工时磨料流运动的感性认识 ,通过对高速摄影结果的定性分析 ,了解了磨料流在离心场中的运动规律 ,确认磨料流在运动过程中 ,其滑移层的运动及前沿界面曲线的变化是影响加工效果的关键因素 .High-speed photographing machine is employed to record the movement of abrasive flow in planetary abrasive flow processing.Through qualitative analysis of the high speed-photograph,the movement of abrasive flow could be understood.It is shown that the movement of the slippery layers and change of frontal interface curve are the key factors affecting production efficiency and product quality.

关 键 词：磨料流 高速摄影 运动分析 离心场 磨削 

分 类 号：TG580.692[金属学及工艺—金属切削加工及机床]