Page 83 - 摩擦学学报2025年第4期

第 45 卷 第 4 期 摩擦学学报（中英文） Vol 45 No 4
2025 年 4 月 Tribology Apr, 2025

DOI: 10.16078/j.tribology.2024058 CSTR: 32261.14.j.tribology.2024058

张晓寒, 季浩, 禹涛, 郭峰, 梁鹏, 马玲. 赛龙材料微量第二润滑介质增强水润滑摩擦学特性研究[J]. 摩擦学学报（中英文）, 2025,
45(4): 571−581. ZHANG Xiaohan, JI hao, YU Tao, GUO Feng, LIANG Peng, MA Ling. Water-Lubricated Frictional Behaviour
Enhanced by Small Quantity of Secondary Lubricating Medium of Thordon Material[J]. Tribology, 2025, 45(4): 571−581.

赛龙材料微量第二润滑介质增强

水润滑摩擦学特性研究

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张晓寒 , 季 浩 , 禹 涛 , 郭 峰 , 梁 鹏 , 马 玲 1
(1. 青岛理工大学 机械与汽车工程学院，山东 青岛 266520；
2. 工业流体节能与污染控制教育部重点实验室，山东 青岛 266520)
摘 要: 研究了赛龙材料微量第二润滑介质增强水润滑的摩擦学特性. 测量了水环境中注入微量乳化油后，赛龙试
块与钢环摩擦副的摩擦系数. 结果表明：相同工况下在水中注入微量乳化油后，摩擦对偶间的摩擦系数会受转速与
载荷的影响. CFD仿真表明：注入微量第二润滑介质后，即使经过10 min，仍然会有少量第二润滑介质残留在接触区
域，尤其是靠近钢环表面的区域. 根据共聚焦显微镜对试验后的试块表面进行扫描发现，载荷和转速的增加会增大
赛龙材料表面的磨痕宽度；相同工况下注入乳化油后，与丁腈橡胶材料相比，赛龙材料的磨损更严重. 研究工作为
水润滑轴承材料的选择提供数据支持.
关键词: 水润滑; 第二润滑介质; 减摩抗磨; 赛龙材料; CFD仿真
中图分类号: TH117.2 文献标志码: A 文章编号: 1004-0595(2025)04–0571–11

Water-Lubricated Frictional Behaviour Enhanced by Small
Quantity of Secondary Lubricating Medium of Thordon Material

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ZHANG Xiaohan , JI hao , YU Tao , GUO Feng , LIANG Peng , MA Ling 1
(1. School of Mechanical & Automotive Engineering, Qingdao University of Technology,
Shandong Qingdao 266520, China;;
2. Key Lab of Industrial Fluid Energy Conservation and Pollution Control, Ministry of Education,
Shandong Qingdao 266520, China)
Abstract: Under the background of actively advocating the concept of the green development of China, water-lubricated
bearings have been widely used in ship and marine engineering equipment industries because of their advantages, such
as low cost, good heat dissipation and environmentally friendliness. However, because water has low viscosity and poor
film-forming ability, water-lubricated bearings are prone to rupture of water film between friction pairs under severe
working conditions, which leads to bearing wear failure. Moreover, wear failure can induce vibration and noise of water-
lubricated bearings, and thus their service lives can be affected. Therefore, how to prevent water film failure is one of the
key problems, in particular, when water-lubricated bearings are subjected to short-time severe working conditions.
In order to solve these problems, our research group had proposed a new idea of using a small quantity of

Received 11 March 2024, revised 25 April 2024, accepted 26 April 2024, available online 12 August 2024.
*Corresponding author. E-mail: mefguo@163.com, Tel: +86-13863945503.
This project was supported by the National Science Foundation of China (52205200, 52175173, 52375190) and Shandong Provincial
Natural Science Foundation (ZR2021QE214).
国家自然科学基金项目(52205200, 52175173, 52375190)和山东省自然科学基金青年项目(ZR2021QE214)资助.