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Experimental Study on Generation Mechanism and Influencing Factors of Metal Machining Fluid Oil Mist Microparticles

첫 페이지 보기
  • 발행기관
    보안공학연구지원센터(IJCA) 바로가기
  • 간행물
    International Journal of Control and Automation SCOPUS 바로가기
  • 통권
    Vol.7 No.7 (2014.07)바로가기
  • 페이지
    pp.423-438
  • 저자
    Changhe Li, Huayang Zhao, Dongzhou Jia, Dongkun Zhang, Yali Hou
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A230092

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원문정보

초록

영어
Based on the dangers of suspended oil mist microparticles from machining to the environment and health of worker. A theoretical analysis on the generation mechanism of cutting fluid oil mist and an experimental study on its influencing factors were carried out in this paper. The experiment was conducted in closed lathe with flood cutting fluid feed system. A droplet diameter measuring system was equipped in the dense region of oil mist, which enables to observe the droplet distribution in air and scan the morphology of a single droplet accurately through its confocal microscopy. Droplet distribution and diameter were calculated through computer. In the experiment, effects of influencing factors on the oil mist concentration and average droplet diameter were discussed by controlling the revolutions per minute (rpm) of the main axis and cutting fluid flow, respectively. Experimental results demonstrated a significant effect of rpm on the characteristics of cutting fluid oil mist. As the rpm increased, the average droplet diameter decreased, whereas the oil mist concentration increased. As the cutting fluid flow increased, both of average droplet diameter and oil mist concentration increased.

목차

Abstract
 1. Introduction
 2. Categorization and Features of Suspended Air Particles
 3. Impact of Suspended Air Particles on Health
 4. Generation Mechanism of Oil Mist
  4.1. Types of Oil Mist
 5. Oil Mist Control from Metal Cutting Fluid
  5.1. Shield Close
  5.2. Chemical Control
  5.3. Motion Condensation
 6. Theoretical Model
  6.1. Droplet Generation Mechanism
  6.2. Liquid Belt Generation Mechanism
  6.3. Liquid Film Generation Mechanism
 7. Experimental Study
  7.1. Experimental Setup
  7.2. Droplet Diameter Distribution
  7.3. Effects of Cutting Fluid Flow on the Concentration and Mean Diameter of Droplets
  7.4. Effect of Rpm on the Concentration and Mean Diameter of Droplets
 8. Conclusion
 Acknowledgements
 Conflict of Interests
 References

키워드

Metal cutting fluid Oil mist Diameter of droplets Droplet distribution Suspended microparticle

저자

  • Changhe Li [ School of Mechanical Engineering, Qingdao Technological University, 266033 Qingdao, China ] Corresponding Author
  • Huayang Zhao [ School of Mechanical Engineering, Inner Mongolia University for the Nationalities, 028043 Tongliao, China ]
  • Dongzhou Jia [ School of Mechanical Engineering, Qingdao Technological University, 266033 Qingdao, China ]
  • Dongkun Zhang [ School of Mechanical Engineering, Qingdao Technological University, 266033 Qingdao, China ]
  • Yali Hou [ School of Mechanical Engineering, Qingdao Technological University, 266033 Qingdao, China ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    보안공학연구지원센터(IJCA) [Science & Engineering Research Support Center, Republic of Korea(IJCA)]
  • 설립연도
    2006
  • 분야
    공학>컴퓨터학
  • 소개
    1. 보안공학에 대한 각종 조사 및 연구 2. 보안공학에 대한 응용기술 연구 및 발표 3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최 4. 보안공학 기술의 상호 협조 및 정보교환 5. 보안공학에 관한 표준화 사업 및 규격의 제정 6. 보안공학에 관한 산학연 협동의 증진 7. 국제적 학술 교류 및 기술 협력 8. 보안공학에 관한 논문지 발간 9. 기타 본 회 목적 달성에 필요한 사업

간행물

  • 간행물명
    International Journal of Control and Automation
  • 간기
    월간
  • pISSN
    2005-4297
  • 수록기간
    2008~2016
  • 십진분류
    KDC 505 DDC 605

이 권호 내 다른 논문 / International Journal of Control and Automation Vol.7 No.7

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