首页 | 本学科首页   官方微博 | 高级检索  
     

农机用O形密封圈滚子链的耐磨性能
引用本文:金昌,黄梅,许树新,高慧娟. 农机用O形密封圈滚子链的耐磨性能[J]. 农业工程学报, 2001, 17(6): 60-63
作者姓名:金昌  黄梅  许树新  高慧娟
作者单位:吉林大学;杭州钱江链传动有限公司
基金项目:机械工业科技发展计划项目(98187083)
摘    要:农机用O形密封圈滚子链的台架和道路的对比试验研究表明,铰链磨擦副的润滑状态改善后,其耐磨性能大幅度提高,磨损寿命远高于普通农机滚子链。同时还研究了O形圈链条与普通链条的磨损机制,并微观分析了磨损表面形貌,指出O形圈链条的磨损形式是以疲劳磨损为主,而普通链条因试验工况不同其主要磨损形式有所改变。

关 键 词:O形密封圈  滚子链  磨损机制  表面形貌
文章编号:1002-6819(2001)06-0060-04
收稿时间:2001-06-27
修稿时间:2001-06-27

Wear Characteristics of Rubber O-Rings Roller Chains for Agricultural Machinery
Jin Chang,Huang Mei,Xu Shuxin and Gao Huijuan. Wear Characteristics of Rubber O-Rings Roller Chains for Agricultural Machinery[J]. Transactions of the Chinese Society of Agricultural Engineering, 2001, 17(6): 60-63
Authors:Jin Chang  Huang Mei  Xu Shuxin  Gao Huijuan
Abstract:Comparative test between running on the road and simulated test of rubber O-ring roller chain for agricultural machinery was carried out. Test results showed that wear characteristic was increased by a big margin and its wear life was longer than ordinary roller chain for agricultural machinery when lubrication condition of hinge friction pair was improved. Wear mechanism of O-ring roller chain and ordinary roller chain were illustrated. Wear surface morphology was microstructure analyzed. Main wear style of rubber O-ring roller chain is stress fatigue wear. Main wear style of ordinary roller chain was changed because of different operating modes.
Keywords:rubber O-ring   roller chain   wear mechanism   surface morphology
本文献已被 CNKI 维普 万方数据 等数据库收录!
点击此处可从《农业工程学报》浏览原始摘要信息
点击此处可从《农业工程学报》下载全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号