| 金属冷塑成型用润滑剂研究 |
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| 引用本文： | 张绪平,康学勤.金属冷塑成型用润滑剂研究[J].润滑与密封,2006(9):160-162. |
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| 作者姓名： | 张绪平 康学勤 |
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| 作者单位： | 中国矿业大学材料科学与工程学院,江苏徐州,221008 |
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| 摘 要： | 研究了蓖麻油加入二硫化钼、铝粉、石墨等添加剂后摩擦磨损性能以及极压性能的变化。用四球摩擦磨损试验机进行对比实验,研究了二硫化钼、铝粉、石墨、磁流体对摩擦因数、磨损的影响。结果表明:(1)蓖麻油为基础油,添加二硫化钼等添加剂,能提高蓖麻油的减摩、抗磨和极压性能。(2)含MoS210 g/L,A l粉30 g/L,石墨50 g/L的蓖麻油其减摩、抗磨和极压性能最好。(3)二硫化钼能起到极压添加剂的作用;A l粉能提高润滑油的稳定性;石墨含量是影响润滑剂摩擦因数最主要因素。
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| 关 键 词： | 润滑剂 正交试验 冷塑变形 添加剂 |
| 文章编号： | 0254-0150(2006)9-160-3 |
| 收稿时间： | 2005-10-21 |
| 修稿时间： | 2005年10月21 |
The Study of Lubricant Used in Cold Plastic Deformation |
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| Zhang Xuping,Kang Xueqin.The Study of Lubricant Used in Cold Plastic Deformation[J].Lubrication Engineering,2006(9):160-162. |
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| Authors: | Zhang Xuping Kang Xueqin |
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| Affiliation: | School of Materials Science and Engineering, China University of Mining and Technology, Xuzhou Jiangsu 221008, China |
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| Abstract: | The change of tribology performance and p_B was studied while MoS_2,aluminium powder and graphite were added into castorseed oil separately.In order to compare the effect of MoS_2,aluminium powder and graphite etc addition agent on the friction and wear performance,wear test was carried out on the four-ball extreme pressure lubricant tester.The results show:(1)The performance of antifriction,resistance to abrasion and p_B can be strengthened when MoS_2 etc were added into the castorseed oil.(2)The best proterty of antifriction,resistance to abrasion and p_B was obtained while 1 g MoS_2,3 g aluminium powder and 5 g graphite were added into 100 mL castorseed oil.(3)MoS_2 plays a role of p_B addition agent;aluminium powder can increase the stability of lubricant;graphite is the major factor influencing the coefficient of friction of the lubricant. |
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| Keywords: | lubricant orthogonal examination cold plastic deformation addition agent |
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