文献类型：期刊文献

中文题名：零维及一维纳米坡缕石对润滑脂的摩擦性能对比

英文题名：Comparison of Zero-Dimensional and One Dimensional Nano-Palygorskite on the Properties of Lubricating Grease

作者：骆梅 丁旭 孙丽华 蔡群

第一作者：骆梅

机构：[1]贵州大学机械工程学院;[2]贵州理工学院

第一机构：贵州大学机械工程学院,贵州贵阳550025

年份：2016

卷号：43

期号：11

起止页码：23-24

中文期刊名：广东化工

外文期刊名：Guangdong Chemical Industry

基金：[基金项目]黔科合LH字[2015]7086

语种：中文

中文关键词：纳米坡缕石;润滑脂;四球摩擦试验;摩擦磨损

外文关键词：nano-palygorskite： lubricating grease： four-ball friction test： friction and wear

摘要：分别制备零维、短纤维状以及长纤维状的纳米坡缕石,添加到锂基润滑脂中,对试样进行四球摩擦试验,以便探究不同形态的纳米坡缕石对润滑脂摩擦性能的影响。结果表明,零维、短纤维状以及长纤维状的纳米坡缕石均能够改善润滑脂抗磨减摩性能;其中含零维及一维的短纤维纳米坡缕石润滑脂的减摩抗磨性能稳定性较好,而长纤维纳米坡缕石润滑脂的减摩抗磨性能稳定性较差。
Zero-Dimensional Nano-Palygorskite, short fibrous Nano-Palygorskite and longer fibrous Nano-Palygorskite were prepared and separately added to the lubricating grease, the fbur-ball friction tests were done to explore the effect of the Zero-Dimensional Nano-Palygorskite, short fiber nano-palygorskite and longer fiber nano-palygorskite on the tribological properties of lubricating grease. It turned out that the additives all could improve the tribological properties of lubricating grease, the lubricating grease with Zero-Dimensional Nano-Palygorskite and short fibrous Nano-Palygorskite displays batter antifriction and wear reduction, the properties of lubricating grease with the addition of longer fiber nano-palygorskite were erratic.