以硫化脂肪类添加剂二烃基五硫化物(RC2540)为芯材,三聚氰胺-甲醛树脂(MF树脂)为壁材,采用原位聚合法合成了RC2540-MF树脂微胶囊.使用红外光谱、SEM及热重分析(TG)等对其性能进行表征.用四球摩擦副考察了RC2540-MF树脂微胶囊作为聚乙二醇基础液添加剂时的摩擦磨损性能.结果表明:添加质量分数3％ RC2540-MF树脂微胶囊的聚乙二醇基础液在314 N下摩擦系数可低至0.04,磨斑直径在314 N(RC2540-MF质量分数5％)下为0.54 mm,实验载荷则可以提高至1000 N以上.这是由于摩擦力导致RC2540-MF树脂微胶囊破损,活性硫化物在摩擦表面的物理、化学吸附作用和生成的摩擦化学反应膜起到减摩和极压抗磨作用.
参考文献
| [1] | 李伯民,赵波.现代磨削技术[M].北京:机械工业出版社,2003:170-173.Li Bomin,Zhao Bo.Modern grinding technique[M].Beijing:China Machine Press,2003:170-173. |
| [2] | 株式会社迪斯科.电沉积砂轮及其制造方法:中国,200610004514.X[P].2006-08-16.Disco Corporation.Electrodeposited grinding wheel and it's manufacturing method:China,200610004514.X[P].2006-08-16. |
| [3] | 章明秋,郭清兵,荣敏智.一种自润滑型环氧树脂材料及其制备方法:中国,200810198273.6[P].2009-01-21.Zhang Mingqiu,Guo Qingbing,Rong Minzhi.A kind of selflubricating type epoxy resin material and its preparation method:China,200810198273.6[P].2009-01-21. |
| [4] | 李元杰,王峰.微胶囊壁材用三聚氰胺甲醛树脂的改性及性能研究[J].材料导报,2009,23(5):42-44.Li Yuanjie,Wang Feng.Research on characteristics of modified melamine-formaldehyde[J].Materials Review,2009,23(5):42-44. |
| [5] | 华勇,李亚萍.磨料磨具导论[M].北京:中国标准出版社,2004:196-202.Hua Yong,Li Yaping.Introductory theory of abrasive and abrasive tools[M].Beijing:China Standards Press,2004:196-202. |
| [6] | 王先会.工业润滑油生产与应用[M].北京:中国石化出版社,2011:62-64.Wang Xianhui.Industrial lubricanting oil production and application[M].Beijing:China Petrochemical Press,2011:62-64. |
| [7] | 易红玲,曾祥琼,曹燕,等.几种有机多硫化物的摩擦膜和热膜的XANES分析[J].科学通报,2006,16(51):1875-1880.Yi Hongling,Zeng Xiangqiong,Cao Yan,et al.Several organic polysulfide friction film and thermal membrane XANESanalysis[J].Science News,2006,16(51):1875-1880. |
| [8] | 王立新,任晓亮,任丽,苏俊峰.原位聚合法制备相变材料微胶囊及其致密性[J].复合材料学报,2006,23(2):53-58.Wang Lixin,Ren Xiaoliang,Ren Li,Su Junfeng.Preparation and penetrability of microencapsulated phase change materials[J].Acta Materiae Compositae Sinica,2006,23(2):53-58. |
| [9] | 纪秋龙,章明秋,容敏智.减摩耐磨用无机颗粒/高分子复合材料研究的进展[J].中国塑料,2001,15(8):1-5.Ji Qiulong,Zhang Mingqiu,Rong Minzhi.Recent progress in research on inorganic particle filled polymer composites for friction reduction and anti-wear[J].China Plastics,2001,15(8):1-5. |
| [10] | 豆立新,龚烈航,沈健,等.复合材料添加剂对改性PTFE的摩擦转移膜的形成和稳定作用[J].复合材料学报,2004,21(2):65-68.Dou Lixin,Gong Liehang,Shen Jian,et al.Effect of composite additiveson the forming and stability of transfer films of modified PTFEs[J].Acta Materiae Compositae Sinica,2004,21(2):65-68. |
| [11] | 胡晓兰,梁国正.硼酸铝晶须/双马来酰亚胺树脂摩擦磨损性能[J].复合材料学报,2004,21(6):21-26.Hu Xiaolan,Liang Guozheng.Friction and wear properties of aluminum borate whiskers modified bismaleimide resin[J].Acta Materiae Compositae Sinica,2004,21(6):21-26. |
| [12] | 王汝霖.润滑剂摩擦化学[M].北京:中国石化出版社,1994:204-212.Wang Rulin.Tribochemistry of lubricants[M].Beijing:China Petrochemical Press,1994:204-212. |
| [13] | 王军祥,顾明元,朱真才,等.碳纤维和二硫化钼混杂增强尼龙复合材料的摩擦学性能研究[J].复合材料学报,2003,20(2):13-18.Wang Junxiang,Gu Mingyuan,Zhu Zhencai,et al.Tribological properties of hybrid carbon fiber and MoS2 reinforced polyamide 1010 composites[J].Acta Materiae Compositae Sinica,2003,20(2):13-18. |
| [14] | 王海斗,徐滨士,刘家俊.固体润滑膜层技术与应用[M].北京:国防工业出版社,2009:275-279.Wang Haidou,Xu Binshi,Liu Jiajun.Solid lubrication film technology and application[M].Beijing:National Defense Industry Press,2009:275-279. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%