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特快电动车组窗玻璃上附着有厚0.01mm间距2～3mm的竖条纹水滴状的污物,用洗涤剂和药品都洗不下来,要用锐利的刮刀才能去掉。分析得知,附着物中二氧化硅约占95％。用研磨机研磨窗玻璃取得了较好的清洗效果。研磨机由框架、上下驱动部分、刷子研磨台和研磨液罐四部分组成。 1.框架操作4个小脚轮,能使框架前后、左右移动。框架的上部固定在车辆的雨檐上,下部用卡铁固定在钢轨上。 2.上下驱动机构采用200V3相0.75kW电动机,通过V型皮带带动驱动轴(1120r/min)转动,通过涡轮改变纵轴的旋
Express electric car windowpane attached to the thick 0.01mm pitch 2 ~ 3mm vertical stripe droplets of dirt, with detergent and medicine can not wash down, to use a sharp scraper to remove. Analysis found that the attachment of silica accounted for about 95%. Grinding windows with a grinder made better cleaning effect. Grinder from the frame, the upper and lower drive parts, brush grinding table and grinding tank composed of four parts. 1. Frame operation 4 casters, can frame before and after, move around. The upper part of the frame is fixed on the rain canopy of the vehicle and the lower part is fixed on the rail by a clamp iron. 2. Up and down drive mechanism using 200V3 phase 0.75kW motor, driven by the V-belt drive shaft (1120r / min), through the turbine to change the longitudinal axis of rotation