摘要
针对悬臂式掘机两种不同类型的截割机构 ,对有关截割技术的运动速度、摆动力、切削力、进给力以及截线间距、截割速度和截齿的切削深度及其装设等方面进行了介绍和论述 ,并推荐了一些设计用的主要数据。
According to two types of cutting mechanism of boom roadheaders,the motion velocity,the swing force,the cutting force and the driven force of the cutting head are discussed;the distance of cutting lines,the cutting speed,the cutting depth of picks and the fix of picks are introduced;main data for design are recommorded.
出处
《山西煤炭》
2000年第1期8-11,35,共5页
Shanxi Coal
关键词
悬臂式掘进机
横轴式载割头
载齿
掘进机
boom roadheader
horizontal axis cutting head
perpendicular axis cutting header
pick
