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英语翻译w All walkways and stairways must have a handrail,knee r

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英语翻译
w All walkways and stairways must have a handrail,knee rail and kickboards.
w Walkway treads should be galvanised
w Every screen,drive and all drums (that are above ground) will have access and a working platform around it complete with handrail etc.
w Adequate work platform areas must be provided around crushers and all equipment.
w Stairways are compulsory,Vertical ladders are not allowed.
w Minimum 750 mm wide access stairways.
w Stairways should be at 40 degrees.
w Access and a maintenance platform must be provided for any GTU system.
w Conveyor stairway stringers,kick flats,stair treads,walkway treads,handrail tube,handrail connectors,handrail pillars and immediate support steelwork are to be galvanised.
w Handrails should be made from 25mm nominal bore tube.
所有的走道和楼梯必须安装扶手、和踢脚板.
走道踏面应电镀(镀锌)
每个屏幕、驱动器和所有的鼓(高于地面的)周边应有可到达的,装有扶手等的工作台.
破碎机和所有设备周边必须提供足够的工作台区域.
楼梯是强制的,不允许竖梯.
走道最小宽距750mm
楼梯应有40级
任何GTU系统必须有可到达的维护平台
输送带楼梯承梁、kick flat、楼梯踏板、走道踏面、扶手管材、扶手连接、扶手支架和其他支撑用钢材料应电镀(镀锌)
扶手应用管径25mm的管材制做
kick flat不知道什么意思,抱歉