SHIPBOARD TESTS OF TRIBOCHEMICAL LUBRICATION MODE
Journal: FISHERIES
Volume 2021 № 6
, 2021
Rubrics: FISHING EQUIPMENT AND FLEET
Authors:
1.
Murmansk State Technical University
(Department of Marine Power Plants, docent)
Russian Federation
Russian Federation
Type:
Article
Pages:
from 117
to 118
Status:
Published
Received:
27.10.2021
Accepted:
30.11.2021
Published:
10.12.2021
Subject area:
VAC 05.08.04 Технология судостроения, судоремонта и организация судостроительного производства
UDK 63 Сельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство
GRNTI 69.33 Техническая эксплуатация флота рыбной промышленности
OKSO 26.06.01 Техника и технологии кораблестроения и водного транспорта
BBK 472 Рыбное хозяйство
TBK 5341 Судостроение. Судомоделирование
UDK 63 Сельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство
GRNTI 69.33 Техническая эксплуатация флота рыбной промышленности
OKSO 26.06.01 Техника и технологии кораблестроения и водного транспорта
BBK 472 Рыбное хозяйство
TBK 5341 Судостроение. Судомоделирование
Language:
Russian
Keywords:
marine diesel, engine oil, physico-chemical analysis, tribochemical lubrication mode
Abstract (English):
The article is devoted to the tests of the main marine engine 8CHRN 32/48 (8NVD-48A-2U) SRT "Captain Rogozin" of the Murmansk SPCRK, operated in the tribochemical lubrication mode in the Barents Sea. The satisfactory condition of the cylinder-piston group parts is shown. Analysis of changes in the physical-chemical parameters of engine oil showed that the tribochemical lubrication mode with the TVM-S device stabilizes the physical-chemical properties of the oil when refilling fresh oil "on the fumes" and ensures continuous operation (up to 10 thousand hours) in a long-term mode equal to two of its resources.
The article is devoted to the tests of the main marine engine 8CHRN 32/48 (8NVD-48A-2U) SRT "Captain Rogozin" of the Murmansk SPCRK, operated in the tribochemical lubrication mode in the Barents Sea. The satisfactory condition of the cylinder-piston group parts is shown. Analysis of changes in the physical-chemical parameters of engine oil showed that the tribochemical lubrication mode with the TVM-S device stabilizes the physical-chemical properties of the oil when refilling fresh oil "on the fumes" and ensures continuous operation (up to 10 thousand hours) in a long-term mode equal to two of its resources.
Keywords:
marine diesel, engine oil, physico-chemical analysis, tribochemical lubrication mode
marine diesel, engine oil, physico-chemical analysis, tribochemical lubrication mode
1. Nechaev E.P. Ways to solve the problem of lubrication and wear of diesel engines // Fish. household. Ser. Current scientific and technical problems of the industry: an overview. inform. / VNIERH. M., 1996. - Issue 2. - 55 p.
2. Nechaev E. Self-repairing mode of diesel engine lubrication. // Bulletin of the Moscow State Technical University. - 2016. - Vol. 19. - No. 4. - Pp. 790-797.
