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ESTIMATION OF LUBRICANT LAYER ON PIPE ROLLING IN MILLS

Dušan Čurćija ; Metallurgical faculty Sisak, University of Zagreb, Sisak, Croatia
Ilija Mamuzić ; Metallurgical faculty Sisak, University of Zagreb, Sisak, Croatia

Puni tekst: engleski, pdf (235 KB) str. 16-28 preuzimanja: 277* citiraj
APA 6th Edition
Čurćija, D. i Mamuzić, I. (2009). ESTIMATION OF LUBRICANT LAYER ON PIPE ROLLING IN MILLS. Goriva i maziva, 48 (1), 16-28. Preuzeto s https://hrcak.srce.hr/36224
MLA 8th Edition
Čurćija, Dušan i Ilija Mamuzić. "ESTIMATION OF LUBRICANT LAYER ON PIPE ROLLING IN MILLS." Goriva i maziva, vol. 48, br. 1, 2009, str. 16-28. https://hrcak.srce.hr/36224. Citirano 19.07.2019.
Chicago 17th Edition
Čurćija, Dušan i Ilija Mamuzić. "ESTIMATION OF LUBRICANT LAYER ON PIPE ROLLING IN MILLS." Goriva i maziva 48, br. 1 (2009): 16-28. https://hrcak.srce.hr/36224
Harvard
Čurćija, D., i Mamuzić, I. (2009). 'ESTIMATION OF LUBRICANT LAYER ON PIPE ROLLING IN MILLS', Goriva i maziva, 48(1), str. 16-28. Preuzeto s: https://hrcak.srce.hr/36224 (Datum pristupa: 19.07.2019.)
Vancouver
Čurćija D, Mamuzić I. ESTIMATION OF LUBRICANT LAYER ON PIPE ROLLING IN MILLS. Goriva i maziva [Internet]. 2009 [pristupljeno 19.07.2019.];48(1):16-28. Dostupno na: https://hrcak.srce.hr/36224
IEEE
D. Čurćija i I. Mamuzić, "ESTIMATION OF LUBRICANT LAYER ON PIPE ROLLING IN MILLS", Goriva i maziva, vol.48, br. 1, str. 16-28, 2009. [Online]. Dostupno na: https://hrcak.srce.hr/36224. [Citirano: 19.07.2019.]
Puni tekst: hrvatski, pdf (244 KB) str. 3-15 preuzimanja: 555* citiraj
APA 6th Edition
Čurćija, D. i Mamuzić, I. (2009). PRORAČUN MAZIVOGA SLOJA KOD VALJANJA CIJEVI U KAVEZIMA. Goriva i maziva, 48 (1), 3-15. Preuzeto s https://hrcak.srce.hr/36224
MLA 8th Edition
Čurćija, Dušan i Ilija Mamuzić. "PRORAČUN MAZIVOGA SLOJA KOD VALJANJA CIJEVI U KAVEZIMA." Goriva i maziva, vol. 48, br. 1, 2009, str. 3-15. https://hrcak.srce.hr/36224. Citirano 19.07.2019.
Chicago 17th Edition
Čurćija, Dušan i Ilija Mamuzić. "PRORAČUN MAZIVOGA SLOJA KOD VALJANJA CIJEVI U KAVEZIMA." Goriva i maziva 48, br. 1 (2009): 3-15. https://hrcak.srce.hr/36224
Harvard
Čurćija, D., i Mamuzić, I. (2009). 'PRORAČUN MAZIVOGA SLOJA KOD VALJANJA CIJEVI U KAVEZIMA', Goriva i maziva, 48(1), str. 3-15. Preuzeto s: https://hrcak.srce.hr/36224 (Datum pristupa: 19.07.2019.)
Vancouver
Čurćija D, Mamuzić I. PRORAČUN MAZIVOGA SLOJA KOD VALJANJA CIJEVI U KAVEZIMA. Goriva i maziva [Internet]. 2009 [pristupljeno 19.07.2019.];48(1):3-15. Dostupno na: https://hrcak.srce.hr/36224
IEEE
D. Čurćija i I. Mamuzić, "PRORAČUN MAZIVOGA SLOJA KOD VALJANJA CIJEVI U KAVEZIMA", Goriva i maziva, vol.48, br. 1, str. 3-15, 2009. [Online]. Dostupno na: https://hrcak.srce.hr/36224. [Citirano: 19.07.2019.]

Sažetak
Approximate analysis of lubricant layer at seamless pipe conti-rolling in working mills. The thickness of lubricant laye is in micros and nanos, and it is expressed through the lubrication equation (Reynold's differential equation). The solution is deduced for smooth surfaces of tools and pipes regardless of the inertial forces of lubricants at higher operating rate. Lubricant ecological characteristics and tool geometrical characteristics were analysed. Analytical solutions were tested in several mathematical programmes and compared to Monte-Carlo method within the program Mathematica.

Ključne riječi
rolling of seamless pipes; lubricating film; Reynolds hydrodinamic pressure distribution; technical calculation viewpoint; numeric methods

Hrčak ID: 36224

URI
https://hrcak.srce.hr/36224

[hrvatski]

Posjeta: 1.139 *