SciELO - Scientific Electronic Library Online

 
vol.21 número2Applying mixed integer programming for green supply chain managementThe scope of Genetic Algorithms in dealing with facility layout problems índice de autoresíndice de assuntospesquisa de artigos
Home Pagelista alfabética de periódicos  

Serviços Personalizados

Artigo

Indicadores

Links relacionados

  • Em processo de indexaçãoCitado por Google
  • Em processo de indexaçãoSimilares em Google

Compartilhar


South African Journal of Industrial Engineering

versão On-line ISSN 1012-277X

Resumo

TREURNICHT, N.F.; JOUBERT, H.J.; OOSTHUIZEN, G.A.  e  AKDOGAN, G.. Investigating of eco- and energy-efficient lubrication strategies for the drilling of light metal alloys. S. Afr. J. Ind. Eng. [online]. 2010, vol.21, n.2, pp. 25-38. ISSN 1012-277X.

Energy use will be one of the main drivers for the achievement of more eco-efficient drilling processes in the automotive industry. Industry awareness of the environmental impact of used cutting emulsions, and the negative effect on worker health, has increased sharply. This has led to innovative lubrication methods such as through-spindle minimal quantity lubrication (MQL) for drilling aluminium-silicon alloys. In this work the performance of MQL at different cutting speeds and feed rates has been investigated using infrared temperature measurements. The results indicate that MQL is a feasible eco-efficient alternative to conventional flood cooling when drilling aluminium-silicon alloys.

        · resumo em Africaner     · texto em Inglês     · Inglês ( pdf )

 

Creative Commons License All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License