Position: Home > Articles > Wear Characteristics of Transmission Roller Chains with O-type Rubber Hermetic Rings for Agricultural Machinery
Transactions of the Chinese Society for Agricultural Machinery
2001,32
(6)
106-109
O形圈农机传动用滚子链的耐磨性研究
作 者：
金昌;兰宏;孟繁忠;黄梅
单 位：
吉林大学链传动研究所
关键词：
O形圈;滚子链;疲劳磨损;粘着磨损
摘 要：
通过 O形圈农机滚子链和普通滚子链的台架对比磨损试验 ,研究了两种链条的磨损机制 ,微观分析表明 ,对于销轴和套筒铰链摩擦副而言 ,O形圈链条是以疲劳磨损为主 ,伴随着磨粒磨损 ;普通滚子链是以粘着磨损为主 ,伴随着磨粒磨损。对于 O形圈和链板平面摩擦副而言 ,其磨损机制是以疲劳磨损为主。文中也指出了国产O形圈链条质量上存在的问题
译 名：
Wear Characteristics of Transmission Roller Chains with O-type Rubber Hermetic Rings for Agricultural Machinery
作 者：
Jin Chang Lan Hong Meng Fanzhong Huang Mei (Jilin University)
关键词：
O type ring, Roller chains, Fatigue wear, Abhesive wear
摘 要：
The transmission roller chains with O type rubber hermetic rings is a new style of roller chains, which has the special features of the additional O type rings and the lubricating grease poured in advance in the hinge pair of bushes and bearing pins compared with a conventional roller chains. The wearing mechanisms of both the new and a conventional roller chain were experimentally investigated. The microstructure analysis showed that the main wearing characteristic of hinge pair of bushes and bearing pins of the O type ring roller chains was stress fatigue wear, together with abrasive wear; the main wear characteristic of the conventional one was abhesive wear, together with abrasive wear. The existing problems of home made O type ring chains were analyzed.
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O型圈农机传动滚子链的耐磨性研究 [金昌, 兰宏] 农业机械学报 2001,032 (6) 106-109
