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Tehnički vjesnik, Vol. 22 No. 4, 2015.

Izvorni znanstveni članak
https://doi.org/10.17559/TV-20140919143415

Influence of cooling conditions on the machining process under MQCL and MQL conditions

Radoslaw W. Maruda ; Faculty of Mechanical Engineering, University of Zielona Gora, 4 Prof. Z. Szafrana street, 65-516 Zielona Gora, Poland
Stanislaw Legutko   ORCID icon orcid.org/0000-0001-8973-5035 ; Faculty of Mechanical Engineering and Management, Poznan University of Technology, 3 Piotrowo Street, 60-965 Poznan, Poland
Grzegorz M. Krolczyk ; Opole University of Technology, 76 Prószkowska Street, 45-758 Opole, Poland
Pero Raos   ORCID icon orcid.org/0000-0001-9263-1325 ; J. J. Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, Trg Ivane Brlić-Mažuranić 2, 35000 Slavonski Brod, Croatia

Puni tekst: engleski, pdf (1 MB) str. 965-970 preuzimanja: 529* citiraj
APA 6th Edition
Maruda, R.W., Legutko, S., Krolczyk, G.M. i Raos, P. (2015). Influence of cooling conditions on the machining process under MQCL and MQL conditions. Tehnički vjesnik, 22 (4), 965-970. https://doi.org/10.17559/TV-20140919143415
MLA 8th Edition
Maruda, Radoslaw W., et al. "Influence of cooling conditions on the machining process under MQCL and MQL conditions." Tehnički vjesnik, vol. 22, br. 4, 2015, str. 965-970. https://doi.org/10.17559/TV-20140919143415. Citirano 01.03.2021.
Chicago 17th Edition
Maruda, Radoslaw W., Stanislaw Legutko, Grzegorz M. Krolczyk i Pero Raos. "Influence of cooling conditions on the machining process under MQCL and MQL conditions." Tehnički vjesnik 22, br. 4 (2015): 965-970. https://doi.org/10.17559/TV-20140919143415
Harvard
Maruda, R.W., et al. (2015). 'Influence of cooling conditions on the machining process under MQCL and MQL conditions', Tehnički vjesnik, 22(4), str. 965-970. https://doi.org/10.17559/TV-20140919143415
Vancouver
Maruda RW, Legutko S, Krolczyk GM, Raos P. Influence of cooling conditions on the machining process under MQCL and MQL conditions. Tehnički vjesnik [Internet]. 2015 [pristupljeno 01.03.2021.];22(4):965-970. https://doi.org/10.17559/TV-20140919143415
IEEE
R.W. Maruda, S. Legutko, G.M. Krolczyk i P. Raos, "Influence of cooling conditions on the machining process under MQCL and MQL conditions", Tehnički vjesnik, vol.22, br. 4, str. 965-970, 2015. [Online]. https://doi.org/10.17559/TV-20140919143415
Puni tekst: hrvatski, pdf (1 MB) str. 965-970 preuzimanja: 391* citiraj
APA 6th Edition
Maruda, R.W., Legutko, S., Krolczyk, G.M. i Raos, P. (2015). Utjecaj uvjeta hlađenja na postupak obrade u uvjetima MQCL i MQL. Tehnički vjesnik, 22 (4), 965-970. https://doi.org/10.17559/TV-20140919143415
MLA 8th Edition
Maruda, Radoslaw W., et al. "Utjecaj uvjeta hlađenja na postupak obrade u uvjetima MQCL i MQL." Tehnički vjesnik, vol. 22, br. 4, 2015, str. 965-970. https://doi.org/10.17559/TV-20140919143415. Citirano 01.03.2021.
Chicago 17th Edition
Maruda, Radoslaw W., Stanislaw Legutko, Grzegorz M. Krolczyk i Pero Raos. "Utjecaj uvjeta hlađenja na postupak obrade u uvjetima MQCL i MQL." Tehnički vjesnik 22, br. 4 (2015): 965-970. https://doi.org/10.17559/TV-20140919143415
Harvard
Maruda, R.W., et al. (2015). 'Utjecaj uvjeta hlađenja na postupak obrade u uvjetima MQCL i MQL', Tehnički vjesnik, 22(4), str. 965-970. https://doi.org/10.17559/TV-20140919143415
Vancouver
Maruda RW, Legutko S, Krolczyk GM, Raos P. Utjecaj uvjeta hlađenja na postupak obrade u uvjetima MQCL i MQL. Tehnički vjesnik [Internet]. 2015 [pristupljeno 01.03.2021.];22(4):965-970. https://doi.org/10.17559/TV-20140919143415
IEEE
R.W. Maruda, S. Legutko, G.M. Krolczyk i P. Raos, "Utjecaj uvjeta hlađenja na postupak obrade u uvjetima MQCL i MQL", Tehnički vjesnik, vol.22, br. 4, str. 965-970, 2015. [Online]. https://doi.org/10.17559/TV-20140919143415

Sažetak
The paper presents the results of investigation of the influence of conditions of forming emulsion and oil mist on the chip shape and surface roughness of X10CrNi18-8 stainless steel during turning. In the tests, the following machining operations have been compared: dry machining, cooling by the MQCL (Minimal Quantity Cooling Lubricat) method, cooling by the MQL (Minimum Quantity Lubricat) method. The tests have been performed in two stages. In the first stage, the influence of the mass flow of the active medium on the chip shape and on the Ra and Rq roughness parameters of the machined surface have been determined. The purpose of stage two was to determine the influence of the MQL and MQCL method on the selected indices of the machining process as compared to dry machining as a function of variable cutting speed. It has been found that, under MQCL and MQL conditions, the area of formation of elemental chips and ones with the shape of short spirals is wider as compared to dry turning. With increased mass flow of emulsion and oil, tangled chip is formed. Cooling by the MQCL and MQL method results in reduction of the selected roughness parameter values by 2 % to 42 % as compared to dry machining.

Ključne riječi
emulsion mist; chip shape; MQCL; MQL; oil mist; surface roughness

Hrčak ID: 143149

URI
https://hrcak.srce.hr/143149

[hrvatski]

Posjeta: 1.483 *