GB/T 7920.8—2018/ISO 7133:2013 代替 GB/T 7920.8—2003
土方机械铲运机术语和商业规格
Earth-moving machinery—Scrapers— Terminology and commercial specifications (ISO 7133:2013,IDT)
2018-09-17 发布
2019-04-01 实施
目 次
前言..........................................1
1范围.............................................1
2规范性引用文件........................................1
3术语和定义..........................................1
3.1    一般术语.......................................1
3.2    质量术语.......................................2
3.3    工作形式术语.....................................2
3.4性能术语........................................3
4主机.............................................3
4.1铲运机的类型......................................3
4.2 尺寸.........................................7
4.3部件名称........................................8
5商业文件的技术内容.....................................12
5.1发动机........................................12
5.2传动系统.......................................12
5.3驱动桥........................................13
5.4    转向系.......................................13
5.5制动器........................................13
5.6 轮胎........................................14
5.7液压系统.......................................14
5.8升运装置.......................................14
5.9    铲斗........................................14
5.10    刀片.......................................14
5.11系统的液体容量...................................14
5.12 质量.......................................15
5.13拖式铲运机连接装置垂直载荷.............................15
5.14牵引车功率.....................................15
附录A （规范性附录）工作装置尺寸..............................16
参考文献...........................................17