| 新型复合锂钙基润滑脂的研制与性能分析 |
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| 引用本文： | 张连惠,王晓.新型复合锂钙基润滑脂的研制与性能分析[J].辽宁石油化工大学学报,2013(2):16-19. |
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| 作者姓名： | 张连惠 王晓 |
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| 作者单位： | 上海禾泰特种润滑技术有限公司;中国石油抚顺石化公司催化剂厂 |
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| 基金项目： | 上海市技术创新立项项目(1203H156800) |
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| 摘 要： | 对新型的复合锂钙基润滑脂的生产工艺过程和产品性能进行了分析,结果表明,采用氢氧化锂油相悬浮液作为锂源,相比传统的单水氢氧化锂在生产复合锂钙基润滑脂的过程中,皂化时间短、稠化剂用量少、生产效率高而且环保节能;新型的复合锂钙基润滑脂与传统复合锂钙基润滑脂相比,具有更高的氧化安定性、更细腻的外观和更优异的性能。
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| 关 键 词： | 氢氧化锂 悬浮液 复合锂钙润滑脂 |
Preparation and Properties Analysis of New Lithium/Calcium Complex Grease |
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| ZHANG Lianhui,WANG Xiao.Preparation and Properties Analysis of New Lithium/Calcium Complex Grease[J].Journal of Liaoning University of Petroleum & Chemical Technology,2013(2):16-19. |
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| Authors: | ZHANG Lianhui WANG Xiao |
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| Affiliation: | 1.Shanghai Hitecrun Specialty Lubricants Technology LTD,Shanghai 200331,China; 2.China Petroleum Fushun Petrochemical Co.Catalyst Factory,Fushun Liaonin 113001,China) |
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| Abstract: | New lithium/calcium complex grease was prepared from oil suspension of lithium hydrate instead of lithium hydroxide monohydrate. The preparation process of the new lithium/calcium complex grease was optimized, and found that the process with oil suspension of lithium hydrate as lithium source shows advantages of short saponification time, less thickener consumption, energy conservative and environmental friendly. As compared with the grease from lithium hydroxide monohydrate, this product has better oxidation stability, more smooth appearance and excellent properties. |
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| Keywords: | Lithium hydrate Liquid suspension Lithium/calcium grease |
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