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Influence of the stands construction on the vibration of the working and backup rolls of the longitudinal-wedge mill

S. A. Mashekov ; Kazakh National Research Technical University after K. I. Satpayev, Almaty, Kazakhstan
A. E. Nurtazayev ; Kazakh National Research Technical University after K. I. Satpayev, Almaty, Kazakhstan
E. Z. Nugman ; Kazakh National Research Technical University after K. I. Satpayev, Almaty, Kazakhstan
A. S. Mashekova ; Kazakh National Research Technical University after K. I. Satpayev, Almaty, Kazakhstan
M. L. Rakhmatulin ; Kazakh National Research Technical University after K. I. Satpayev, Almaty, Kazakhstan
A. I. Poleshchuk ; Kazakh National Research Technical University after K. I. Satpayev, Almaty, Kazakhstan

Puni tekst: engleski, pdf (179 KB) str. 367-370 preuzimanja: 220* citiraj
APA 6th Edition
Mashekov, S.A., Nurtazayev, A.E., Nugman, E.Z., Mashekova, A.S., Rakhmatulin, M.L. i Poleshchuk, A.I. (2017). Influence of the stands construction on the vibration of the working and backup rolls of the longitudinal-wedge mill. Metalurgija, 56 (3-4), 367-370. Preuzeto s https://hrcak.srce.hr/180985
MLA 8th Edition
Mashekov, S. A., et al. "Influence of the stands construction on the vibration of the working and backup rolls of the longitudinal-wedge mill." Metalurgija, vol. 56, br. 3-4, 2017, str. 367-370. https://hrcak.srce.hr/180985. Citirano 20.01.2020.
Chicago 17th Edition
Mashekov, S. A., A. E. Nurtazayev, E. Z. Nugman, A. S. Mashekova, M. L. Rakhmatulin i A. I. Poleshchuk. "Influence of the stands construction on the vibration of the working and backup rolls of the longitudinal-wedge mill." Metalurgija 56, br. 3-4 (2017): 367-370. https://hrcak.srce.hr/180985
Harvard
Mashekov, S.A., et al. (2017). 'Influence of the stands construction on the vibration of the working and backup rolls of the longitudinal-wedge mill', Metalurgija, 56(3-4), str. 367-370. Preuzeto s: https://hrcak.srce.hr/180985 (Datum pristupa: 20.01.2020.)
Vancouver
Mashekov SA, Nurtazayev AE, Nugman EZ, Mashekova AS, Rakhmatulin ML, Poleshchuk AI. Influence of the stands construction on the vibration of the working and backup rolls of the longitudinal-wedge mill. Metalurgija [Internet]. 2017 [pristupljeno 20.01.2020.];56(3-4):367-370. Dostupno na: https://hrcak.srce.hr/180985
IEEE
S.A. Mashekov, A.E. Nurtazayev, E.Z. Nugman, A.S. Mashekova, M.L. Rakhmatulin i A.I. Poleshchuk, "Influence of the stands construction on the vibration of the working and backup rolls of the longitudinal-wedge mill", Metalurgija, vol.56, br. 3-4, str. 367-370, 2017. [Online]. Dostupno na: https://hrcak.srce.hr/180985. [Citirano: 20.01.2020.]

Sažetak
New design of the mill is suggested in the work. MSC.VisualNastran 4D software of the finite element analysis was used for computer modelling of the longitudinal cold rolling process of the strip and it was calculated the stressstrain state and the vibration of the heavy-duty elements of the longitudinal-wedge mill (LWM) with bearings stands and without the bearings stands. As a result of modelling it was established that strips, rolled in the LWM without bearings stands, have longitudinal and transverse flatness, that is the consequence of the working rolls vibration. It was shown that strips, rolled in the LWM with the bearings stands, have not got any wavy surface. It was proved that during rolling in LWM the dangerous vibrations do not fall into the working space of the external loads, therefore construction of the new mill is good enough, in terms of strength at the vibrations.

Ključne riječi
longitudinal-wedge mill; rolls; bearings; thin strip; vibration

Hrčak ID: 180985

URI
https://hrcak.srce.hr/180985

Posjeta: 312 *