材料科学  >> Vol. 4 No. 3 (May 2014)

聚乙烯吡咯烷酮作为水基润滑添加剂摩擦学性能的研究
Tribology Properties of the Aqueous Solution of Polyvinylpyrrolidone

DOI: 10.12677/MS.2014.43016, PDF, HTML, 下载: 2,436  浏览: 8,547  国家自然科学基金支持

作者: 屠婷婷, 王伟旭, 万 勇:青岛理工大学机械工程学院,青岛;蒲吉斌:中国科学院兰州化学物理研究所固体润滑国家重点实验室,兰州

关键词: 聚乙烯吡咯烷酮水基润滑液减摩性能Polyvinylpyrrolidone Water-Based Lubricants Anti-Friction Performance

摘要: 绿色、经济和安全的水基润滑技术一直是摩擦学中一个重要的研究内容。本文中我们利用微摩擦磨损试验机及四球试验机评价了聚乙烯吡咯烷酮作为水基润滑添加剂在钢钢摩擦副中的摩擦学性能,采用扫描电子显微镜及能量色散光谱仪表征了磨痕的表面形貌,并对摩擦磨损机制进行了分析。结果表明:在去离子水中加入少量的聚乙烯吡咯烷酮就可显著改善水的摩擦学性能,并且随着聚乙烯吡咯烷酮在水中浓度的增大,减摩性能得到进一步提高。这主要是由于聚乙烯吡咯烷酮在表面吸附形成的润滑膜起到了减摩效果。
Abstract: Green, economical and safe water-based lubricant technology has always been the ultimate goal in tribological research. In the paper, the tribologial performance of aqueous solution containing polyvinylpyrrolidone (PVP) has been studied by using micro friction and wear tester and four-ball machine. The lubricating mechanisms of PVP in water solution were analyzed by SEM and EDS. When used as an additive in water, PVP showed lower friction. With the increase of concentration in water, friction-reducing performance was improved. This is mainly due to lubrication film formed by adsorption of the PVP molecule on the surface.

文章引用: 屠婷婷, 王伟旭, 万勇, 蒲吉斌. 聚乙烯吡咯烷酮作为水基润滑添加剂摩擦学性能的研究[J]. 材料科学, 2014, 4(3): 103-110. http://dx.doi.org/10.12677/MS.2014.43016

参考文献

[1] 刘建芳 (2008) 环境友好型水基润滑剂的摩擦学性能研究. 武汉工业学院学报, 4, 26-29.
[2] Havet, L. and Blouet, J. (2001) Tribological characteristics of some environmentally friendly lubricants. Wear, 248, 140-146.
[3] 方建华, 陈波水, 董凌, 等 (2003) 含硼和氮的脂肪酸水基润滑添加剂的制备及其摩擦学性能. 摩擦学学报, 3, 226-230.
[4] 刘俊铭, 张晨辉, 张朝辉 (2011) 蓖麻油聚氧乙烯醚水基润滑液摩擦学特性研究. 摩擦学学报, 3, 240-248.
[5] 蒋海珍, 陶德华, 王彬 (2006) N-油酰基谷氨酸水基润滑添加剂的合成及其摩擦磨损特性研究. 摩擦学学报, 1, 45-48.
[6] Wilfried, J.B. (2004) Ecotribolgy: Environmentally acceptable tribological practices (invited). Proceedings of 4th China International Symposium on Tribology, Xi’an, 8-11 September 2004, 1-11.
[7] 祁有丽, 徐小红, 周旭光 (2014) 不同润滑剂对水基切削液摩擦学性能的影响. 润滑油, 1, 33-37.
[8] 吴超, 贾晓鸣, 张好强 (2007) 蓖麻油硼酸酯水基润滑剂的制备及性能. 河北理工大学学报(自然科学版), 4, 53-54.
[9] 文家新, 段益琴 (2014) 一种环境友好型铝合金压铸用水基脱模剂的研制. 广州化工, 4, 101-103.
[10] 夏小春, 胡进军, 孙强 (2013) 环境友好型水基润滑剂GreenLube的研制与应用. 油田化学, 4, 491-495.
[11] 韩成, 邱正松, 黄维安 (2014) 四氧化三锰水基钻井液润滑性能评价与研究. 钻井液与完井液, 2, 6-8.
[12] 吴超, 张好强, 贾晓鸣 (2013) 含纳米石墨水基润滑剂润滑性能研究. 润滑与密封, 8, 66-69.
[13] 王建华, 宋敏, 李金龙, 等 (2011) 水溶性纳米二氧化硅添加剂的制备及摩擦学性能研究. 摩擦学学报, 2, 118123.
[14] 许耀华, 杨广彬, 张晟卯 (2012) 水溶性纳米铜的制备及其摩擦学性能研究. 摩擦学学报, 2, 165-170.
[15] Hartung, W., Rossi, A. and Lee, S. (2009) Aqueous lubrication of SiC and Si3N4 ceramics aided by a brush-like copolymer additive, poly(L-lysine)-graft-poly(ethylene glycol). Tribology Letters, 34, 201-210.
[16] Liu, C.-K., Latona, N.P. and DiMaio, G.L. (2002) Lubrication of leather with polyethylene glycol. Journal of the American Leather Chemists Association, 97, 355-368.
[17] Sulek, M.W. and Wasilewski, T. (2009) Influence of critical micelle concentration (CMC) on tribological properties of aqueous solutions of alkyl polyglucosides. Tribology Transaction, 52, 12-20.
[18] Fischer, F. and Bauer, S. (2009) Polyvinylpyrrolidon ein tausendsassa in der chemie. Chemie in unserer Zeit, 43, 376383.
[19] 韩慧芳, 崔英德, 蔡立彬 (2013) 聚乙烯吡咯烷酮的应用. 精细石油化工进展, 4, 43-48.
[20] Jianguo, Y., Lin, W., Otieno-Alego, V., et al. (1995) Polyvinylpyrrolidone and polyethylenimine as inhibitors for the corrosion of a low carbon steel in phosphoric acid. Corrosion Science, 37, 975-985.