刘观,黄卿,张朝阳,郭便,王行伟,于强亮,蔡美荣.油溶性离子液体作为镍基合金润滑添加剂的摩擦学性能研究[J].表面技术,2024,53(21):87-96.
LIU Guan,HUANG Qing,ZHANG Chaoyang,GUO Bian,WANG Xingwei,YU Qiangliang,CAI Meirong.Tribological Properties of Oil-soluble Ionic Liquids Used as Lubrication Additives for Nickel-based Alloys[J].Surface Technology,2024,53(21):87-96 |
| 油溶性离子液体作为镍基合金润滑添加剂的摩擦学性能研究 |
| Tribological Properties of Oil-soluble Ionic Liquids Used as Lubrication Additives for Nickel-based Alloys |
| 投稿时间：2023-10-25 修订日期：2024-02-29 |
| DOI：10.16490/j.cnki.issn.1001-3660.2024.21.010 |
| 中文关键词: 添加剂 PAO 40 镍基合金Inconel 690 摩擦学性能 润滑机理 |
| 英文关键词:oil-soluble ionic liquid additive PAO 40 nickel-based alloy 690 tribological properties lubrication mechanism |
| 基金项目:国家自然科学基金(52075524，21972153);中国科学院青年创新促进会(2022429);甘肃省科技重大专项计划项目(23ZDGA011);甘肃省杰出青年科学基金(22JR5RA094);泰山学者(tsqn202312299);山东省自然科学基金(ZR2022ZD09);陕西省教育厅服务地方专项科学研究计划项目(23JC002);智能农业动力装备全国重点实验室开放课题(SKT2022003);陕西省自然科学基础研究计划(2023-JC- QN-0571);宝鸡文理学院研究生创新科研项目(YJSCX24ZD09) |
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| Author | Institution |
| LIU Guan | College of Mechanical Engineering, Baoji University of Arts and Sciences, Shaanxi Baoji 721016, China;State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Gansu Lanzhou 730000, China |
| HUANG Qing | PetroChina Lanzhou Lubricating Oil R&D Institute, Gansu Lanzhou 730060, China |
| ZHANG Chaoyang | State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Gansu Lanzhou 730000, China;Shandong Laboratory of Advanced Materials and Green Manufacturing in Yantai, Shandong Yantai 264000, China |
| GUO Bian | College of Mechanical Engineering, Baoji University of Arts and Sciences, Shaanxi Baoji 721016, China |
| WANG Xingwei | State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Gansu Lanzhou 730000, China;Shandong Laboratory of Advanced Materials and Green Manufacturing in Yantai, Shandong Yantai 264000, China |
| YU Qiangliang | State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Gansu Lanzhou 730000, China;Shandong Laboratory of Advanced Materials and Green Manufacturing in Yantai, Shandong Yantai 264000, China |
| CAI Meirong | State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Gansu Lanzhou 730000, China;Shandong Laboratory of Advanced Materials and Green Manufacturing in Yantai, Shandong Yantai 264000, China |
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| 中文摘要: |
| 目的 合成一种无卤素油溶性离子液体润滑添加剂(P88816-Phosphate，以下简称PP)，提高PAO 40作为硬质合金/镍基合金Inconel 690润滑剂的摩擦学性能。方法 以PP为添加剂，在PAO 40基础上配制质量分数为0.5%、1%、2%的润滑剂，与PAO 40进行对比。采用同步热分析仪分析其热稳定性，采用SRV-IV微动摩擦磨损试验机、MicroXAM-800非接触三维表面轮廓仪考察该离子液体减摩抗磨添加剂的摩擦学性能。结果 在50 ℃条件下，PP可以明显地提高PAO 40的减摩抗磨性能。1% PP的效果最为明显，摩擦因数降低了约22%，磨损体积减小了约48%。150 ℃条件下，0.5% PP的摩擦因数最低，而且磨损体积也是最小。结论 PP中活性元素P与金属基底发生摩擦化学反应，生成了摩擦化学反应膜。油溶性离子液体在镍基合金表面形成的润滑膜结构，可以揭示油溶性离子液体在减少金属摩擦和磨损方面的作用机制。PP有望为镍基合金提供更好的润滑保护，减少摩擦和磨损，延长设备的使用寿命，提高工业生产效率。 |
| 英文摘要: |
| Soluble ionic liquid is a kind of organic salts with unique structures and properties that provide high thermal stability, low volatility, and excellent lubricating properties. It also has good thermal and chemical stability, which allows it to maintain its lubricating properties at high temperature and in harsh environments, thereby improving the tribological properties and service life of nickel-based alloys. It can be used as an alternative to greases and conventional lubricants to reduce energy loss and coefficient of friction in metal materials during friction and wear. In the study of tribological properties of nickel-based alloy lubrication additives, the effect of soluble ionic liquids is usually evaluated by tribological experiments. The effect of lubricants on performance indicators such as coefficient of friction, frictional wear, and surface fatigue are tested. Some studies have shown that the use of soluble ionic liquids as lubricant additives can significantly reduce the coefficient of friction and wear of nickel-based alloys. This is because soluble ionic liquids form a protective lubricating film on the metal surface, reducing direct metal-to-metal contact and friction. |
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