Regulator Experiment of Lubricating Oil Reutilization of DongFeng 4B (DF4B) Type Locomotive

Abstract:

With the increase of locomotive traction tonnage and train speed improvements, the DF4B locomotives have been in heavy load and high speed working condition for long time, while the lubricating oil dilution problem has not been solved. We have been in the research of the three-generation oil dilution of theDF4B locomotives in laboratory simulation experiment, especially in the oil addition experiments of the kinematic viscosity, and got a numerical trend graph and regression empirical formula. Through the diluted oil adjusting agent experiment, we inspected DF4B locomotives diesel engine for a period of tracking, and discovered that the modified oil has little influence on locomotive riding quality, thereby providing the new thought of reusing and saving the oil resources.

• Periodical: Advanced Materials Research (Volumes 396-398)
• Pages: 1895-1898
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.396-398.1895
• Online since: November 2011
• Authors: Chong Zhuo Wang, Bao Hui Wang
• Keywords: DongFeng 4B Locomotive, Oil Modifier, Oil of Generation Three

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