摘要
该文对在磨料水射流切割过程中,切割速度和磨料质量流率两点进行讨论。磨料颗粒采用直径为80目的石榴石。测量切割不同深度的粗糙度。实验结果表明对切割表面影响最大的是切割速度。该文文同时也研究了切割面粗糙度和磨料水射流其他参数之间的关系。
In the present paper, traverse speed and abrasive mass flow rate during abrasive water jet cuttingof aluminum on surface roughness were investigated. GMT garnet was used as abrasive material with 80 mesh. Surface roughness was measured across of depth of cut.The experimental results show that traverse speed has great effect on the surface roughness at the bottom of the cut. It was also discussed the correlation between the surface roughness and other abrasive water jet cutting variables. Keywords： abrasive water jet cutting; aluminum;surface roughness; traverse speed; abrasive mass flow rate
出处
《液压气动与密封》
2016年第2期3-4,2,共3页
Hydraulics Pneumatics & Seals
基金
国家自然科学基金(51275210)
关键词
磨料水射流
铝
表面粗糙度
冲击速度
磨料质量流率
abrasive water jet cutting
aluminum
surface roughness
traverse speed
abrasive mass flow rate
