摘要
大型关节轴承研制成功,并已用在我国第一台新型大功率采煤机上。本文介绍了该轴承的结构、性能参数及强度计算。还对选材、工艺特点及轴承实际使用效果作了初步分析。
The paper describers constitution feature paramenter calculation in tensity of large-size aoscilling bearing for large-power a coal-minning machine first useing in China,and selection material tech-nical character application effect is preparatively analyzed.
出处
《矿山机械》
北大核心
1993年第3期29-31,共3页
Mining & Processing Equipment
关键词
采煤机
球面
关节轴承
Coal-winning machine
Sphere
Oscillating bearing
