摘要
后混合磨料水射流是极具发展前景的一种冷态加工工艺。对后混合磨料射流切割机的工作原理及主体组成进行了分析,并针对IE-B型超高压水射流切割机所存在的不足进行了改进。结果表明:改进后的磨料水射流切割机解决了原有设备密封性能差、可靠性低、维护成本高等多方面的问题。
The suf-mixed abrasive water jet is a kind of promising cold processing technology. The principle and component parts of the suf-mixed abrasive water jet cutting system were introduced and analyzed, then some advises about the disadvantages of the super high pressure water cutting machine （Type： IE-B） were presented. The results show that the ameliorated equipment can work normally, and the sealing characteristics, reliability and maintenance are improved effectively.
出处
《机床与液压》
北大核心
2013年第19期33-35,39,共4页
Machine Tool & Hydraulics
基金
湖南省自然科学基金项目(13JJ9013)
湖南省科技厅计划项目(2013SK3165)
湖南省教育厅科研项目(12C0066)
关键词
后混合磨料射流
增压器
单向阀
磨料供给系统
Suf-mixed abrasive water jet
Supercharger
Single valve
Abrasive delivery system
