| 纳米锌添加剂在柴油机油中的适应性研究 |
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| 引用本文： | 杨长江,陈国需,廖梓珺,胡万海.纳米锌添加剂在柴油机油中的适应性研究[J].石油炼制与化工,2010,41(7):73-76. |
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| 作者姓名： | 杨长江 陈国需 廖梓珺 胡万海 |
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| 作者单位： | 1. 后勤工程学院军事油料应用与管理工程系,重庆,400016
2. 76160部队军交运输油料处 |
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| 摘 要： | 考察了纳米锌自修复添加剂在柴油机油中的适应性。测试了加入纳米锌自修复添加剂后CF-4 20W-50机油的粘度、倾点、闪点、抗泡性、腐蚀性等理化指标,通过氧化安定性和清净分散性等模拟试验研究其主要使用性能指标,并进行了空白试验和选用两种同类修复剂作为参比的对照试验。结果表明,加入纳米锌自修复添加剂对CF-4 20W-50机油的理化指标和使用性能影响较小,修复机油能够满足GB/T11122—2006柴油机油的相关要求,纳米锌自修复添加剂在柴油机油中的适应性较好。
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| 关 键 词： | 纳米锌 自修复添加剂 适应性 氧化安定性 清净性 |
| 收稿时间： | 2009-12-14 |
RESEARCH ON THE ADAPTABILITY OF NANOMETER ZINC AS SELF-REPAIRING ADDITIVE IN DIESEL ENGINE OIL |
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| Yang Changjiang,Chen Guoxu,Liao Zijun,Hu Wanhai.RESEARCH ON THE ADAPTABILITY OF NANOMETER ZINC AS SELF-REPAIRING ADDITIVE IN DIESEL ENGINE OIL[J].Petroleum Processing and Petrochemicals,2010,41(7):73-76. |
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| Authors: | Yang Changjiang Chen Guoxu Liao Zijun Hu Wanhai |
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| Abstract: | The adaptability of nanometer zinc as self-repairing additive in CF-4 20W-50 diesel engine oil was investigated by a series of laboratory simulative evaluation tests and analysis, such as viscosity, flow point, foaming characteristics, corrosion, flash point, oxidation stability and detergency. Blank test and reference tests using two kinds of commercial self-repairing additives were also carried out for comparison. The results indicated that after adding nano-zinc self-repairing additive, the chemical-physical properties and service performance of the diesel engine oil could still meet the requirements of GB/T 11122-2006 National Standard for diesel engine oil, nano-zinc self-repairing additive exhibited good adaptability in diesel engine oil. |
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| Keywords: | Nanometer Zinc Self-repairing Additive Adaptability oxidation stability detergency |
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