Experimental Analysis on the Lubrication Performance Decay of the Using Internal Combustion Engine Oil

Abstract:

In this paper, using Nissan car engine oil as the research object, their main physical and chemical performances and three factors of oil carrying capacity such as the maximum non-seizure load P_B, sintering load P_D and the composite wear value ZMZ are experimental analyzed in different mileage. And decay law of the lubrication performances are discussed. It was found that, after used a certain time, the oils film strength reduced relatively fast, the limit ability to work reduced not obvious, and its anti-extrusion capability will gradually deteriorate with the increase in the running time.

• Periodical: Advanced Materials Research (Volume 773)
• Pages: 289-292
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.773.289
• Online since: September 2013
• Authors: Jun Wei Qiu, Hai Lin Wang, Tao Tang, Jun Wei Hou, Tao Fu, Fu Xiang Li
• Keywords: Combustion Engine Oil, Decay, Lubrication Performance

References

[1] Shuzhen Liu, Hongrui Fu: Lubricating Oil Vol. 25(2010), p.18.

[2] Fazheng Zheng, Feng Xie: Beijing: China Petrochemical Press, (2006).

[3] Gang Li, Ming Chen and Chunhui Liu et al: Lubrication Engineering Vol. 2 (1998), p.33.

[4] Jiarui Chen, Tianfei Ma: Beijing: China Communications Press, (2005).

[5] Xinhua Yuan: Diesel Locomotives Vol. 2 (1988), p.68.

[6] Chaozhong Wang, Penghui Zhang: Lubrication Engineering Vol. 2 (2003), p.64.

[7] Bin Li, Yonggang Shi and Guoxu Chen et al: Lubricating Oil Vol. 25(2010), p.20.

[8] Tao Tang: South China Agricultural University (2012), p.35.