三种铜基船闸易损件的耐磨性研究

盛选禹; 王建民

引用本文:	盛选禹,王建民.三种铜基船闸易损件的耐磨性研究[J].水利水运工程学报,1999,(4):348-355

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三种铜基船闸易损件的耐磨性研究
盛选禹¹,王建民²
1. 清华大学核能技术设计研究院,北京,100084 2. 江苏省交通厅航道局,南京,210005

摘要:

本文对三种铜基材料进行了磨损分析研究，采用销盘试验机在水润滑和锂基脂润滑条件下对材料进行了对比试验。结果发现，被测试材料的磨损机理在水润滑条件下为犁沟和塑性涂抹两种；在锂基脂＋３％ＭｏＳ２润滑条件下主要是犁沟磨损；ＨＢ２００热处理的ＣｕＮｉＣｏＢｅ材料耐磨性最好

关键词: 磨损,水润滑,油润滑,船闸材料

DOI：

分类号:TV6

基金项目:

Research on the anti-wear ability of three copper based easily worn ship lock components

Sheng Xuanyu¹,Wang Jianmin²

Abstract:

Ping on disc tester is used to test the anti wear ability of 3 kinds of copper based materials under water lubrication and lithium grease 3% MoS 2 lubrication. Under water lubrication, the wear mechanism is ploughing and plastic deformation. Under lithium grease 3% MoS 2 lubrication, the main wear mechanism is ploughing. CuNiCoBe with HB200 hardness has the best anti wear ability among the tested materials.

Key words: wear, water lubrication, lithium grease lubrication, shiplock materials