1) upward opening two-speed door
上开双扇门
2) upward opening door,up sliding door
上开单扇门
3) two-panel sliding door,two-speed sliding door
旁开双扇门
4) right opening two speed sliding door
右开双扇门
5) left opening two speed sliding door
左开双扇门
6) up-open fan gate
上开式扇形闸门
1.
By dynamically analyzing the stress state between the skip dump wheels and dump rail when the dump wheels of up-open fan gate skip are getting into the skip rail, and the tension changes of skip hoist rope, the related mechanical model and mathematic model are established and corresponding parameters are obtained.
通过对上开式扇形闸门箕斗卸载轮进入卸载曲轨时箕斗卸载轮与卸载曲轨之间的受力状况以及箕斗提升钢丝绳张力变化进行动态分析,建立相关的力学和数学模型,得出相关参数。
补充资料：自开扇
自开扇 扇子名。浙江杭州王星记扇厂青年革新能手曾子明设计。自开扇以钢丝作扇骨，硬塑作扇柄，下缀彩色流苏；扇面用淡雅的湖绿、湖蓝、粉红色尼龙纺制成，并绘有牡丹、玉簪、西湖风光等图案。使用时，只要将流苏上彩珠轻轻一拨，扇子就自动打开，不用时将彩珠固定即可。整把扇收折后，仅比一支普通钢笔稍大。结构新颖，携带方便，深受群众欢迎。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条