| 第 35 卷第 6 期 |  | Vol. 35 No. 6 | | 2005 年 12 月 | Dec 2005 |
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所屬欄目：其它
二烷基二硫代氨基甲酸鎘的合成及應用研究 |
| 胡建強; 魏雷; 鄭發(fā)正; 姚俊兵(徐州空軍學(xué)院航空油料系; 空軍油料研究所; 江蘇徐州) |
| 摘 要：合成了潤滑油添加劑二戊基二硫代氨基甲酸鎘,利用四球試驗機研究了其在礦物基礎油中的極壓、抗磨性能,以及與二烷基二硫代磷酸鋅(T202)有機硼酸酯和磷酸三苯酯添加劑之間的抗磨協(xié)同性能。結果表明,此添加劑體現出了較好的抗磨性能和承載能力,并且與兩種硼酸酯都體現出了良好的抗磨協(xié)同性能。另外,通過(guò)箱熱氧化試驗簡(jiǎn)單評價(jià)了其抗氧化性能,結果表明,該添加劑具有良好的高溫抗氧化性能。 |
| 關(guān)鍵詞：二烷基二硫代氨基甲酸鎘; 添加劑; 抗磨; 極壓; 抗氧化 |
| 中圖分類(lèi)號：TQ226.36 文獻標識碼：A 文章編號：1009-9212(2005)06-0057-03 |
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| Cadmium Dialkyldithiocarbamate Lubricant Additive |
| Hu Jian-qiang 1; WEI Lei 1; ZHENG Fa-zheng 1; YAO Jun-bing2 （1.Xu zhou Air force institute; Xuzhou 221000; China; 2.Aviation Research Institute; Beijing 100086; China） |
| Abstract：lubricant additive cadmium diamyldithiocarbamate was synthesized.The properties of extreme pressure and antiwear were evaluated by four balls tester at different concentrations and loads,and compared with same types of additives.Synergistic effects of cadmium diamyldithiocarbamate with zinc dialkyldithiophosphates(T202),organic borate esters and triphenyl phosphate were also investigated.The results showed that the additive possessed excellent antiwear and load properties,and exhibited good synergistic anti... |
| Key words：cadmium diamyldithiocarbamate; additive; antiwear; extreme pressure; antoxidation |
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收稿日期：2005-09-21
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