Study on Oil Mist Control and Oil Mist Particle Characteristics of MQL Systems

被引：0
|
作者：
Liang C. [1 ]
Yuan Y. [1 ,2 ]
Wang C. [1 ]
Li W. [2 ]
Yang J. [1 ]
Wu H. [2 ]
机构：
[1] College of Mechanical and Electrical Engineering, Guangdong University of Technology, Guangzhou
[2] Keyizhan Intelligent Equipment Co., Ltd., Guangzhou
来源：
Zhongguo Jixie Gongcheng/China Mechanical Engineering | 2022年 / 33卷 / 05期
关键词：
Internal atomization; Minimum quantity lubrication(MQL); Oil mist control; Oil mist particle characteristic;
D O I：
10.3969/j.issn.1004-132X.2022.05.010
中图分类号：
学科分类号：
摘要：
MQL oil mist control and mist particle transport mode directly affected the changes of oil mist states, and then affected the spraying particle characteristics to the cutting areas. The oil quantity control performance and regulation rule under the conditions of different MQL atomization parameters and mist particle transport modes were studied based on the built-in MQL atomization technology and the application characteristics of the oil mist internal transmission. The influences of the inner diameter and transmission stroke of the oil mist transmission pipeline on the mist particle characteristics were revealed by combining with the mist particle characteristics at the oil mist outlet of transmission pipeline. The results show that the pressure difference in atomization chamber plays a more significant role in the regulation of the oil mist quantity than that of the intake pressure, and it is necessary to combine the influence of pressure difference and intake pressure to consider the regulation of the oil mist quantity by the number of atomizer opening. In the transmission processes, the size and length of the transmission pipeline are important factors affecting the oil mist particle characteristics. © 2022, China Mechanical Engineering Magazine Office. All right reserved.
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页码：607 / 614and622
相关论文
共 19 条
  • [1] LUO Jie, WANG Chengyong, YUAN Yaohui, Et al., Research on the Application of Minimum Quantity Lubrication Technology in Machining, Mechanical & Electrical Engineering Technology, 46, 5, pp. 1-9, (2017)
  • [2] BOSWELL B, ISLAM M, DAVIES I J, Et al., A Review Identifying the Effectiveness of Minimum Quantity Lubrication (MQL) during Conventional Machining, The International Journal of Advanced Manufacturing Technology, 92, 1, pp. 321-340, (2017)
  • [3] TAI B, STEPHENSON D, FURNESS R, Et al., Minimum Quantity Lubrication for Sustainable Machining, Encyclopedia of Sustainable Technologies, 2, pp. 477-485, (2017)
  • [4] KURGIN S, DASCH J M, SIMON D L, Et al., A Comparison of Two Minimum Quantity Lubrication Delivery Systems, Industrial Lubrication and Tribology, 66, pp. 151-159, (2014)
  • [5] LIU Xiaoli, LI Liang, ZHAO Wei, Et al., Study on Cutting Oil Mist Spray Characteristic Based on Minimum Quantity Lubrication, Tool Engineering, 45, 12, pp. 16-18, (2011)
  • [6] KONG Xiaoyao, YUAN Songmei, ZHU Guang-yuan, Et al., Influence of MQL System Parameters on Atomization Characteristics, China Mechanical Engineering, 32, 5, pp. 579-586, (2021)
  • [7] EMAMI M, SADEGHI M, SARHAN A A., Investigating the Effects of Liquid Atomization and Delivery Parameters of Minimum Quantity Lubrication on the Grinding Process of Al<sub>2</sub>O<sub>3</sub> Engineering Ceramics, Journal of Manufacturing Processes, 15, 3, pp. 374-388, (2013)
  • [8] DUCHOSAL A, LEROY R, VECELLIO L, Et al., An Experimental Investigation on Oil Mist Characterization Used in MQL Milling Process, 66, 5, pp. 1003-1008, (2013)
  • [9] CABANETTES F, FAVERJON P, SOVA A, Et al., MQL Machining: from Mist Generation to Tribological Behavior of Different Oils, The International Journal of Advanced Manufacturing Technology, 90, 1, pp. 1119-1130, (2017)
  • [10] XIAO Yubing, Research on Venturi Feeder for Pneumatic Conveying System, Chemical Enterprise Management, 12, (2016)
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