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湖南省交通厅筑路机械修制厂最近试制成功了一种在黑色路面上进行铺砂,碎(砾)石路面上铺(补)松散保护层的圆盘式人力撒砂车。因为它轻巧、灵便、效率高,较好地解决了养路工人长期以来人工撒砂,劳动强度过大的问题,因而深受养路工人的欢迎。圆盘式人力撒砂车系由车架、料斗、车轮、甩盘等几部分组成(参看封三照片)。车架系由无缝钢管(φ25～φ28)、角钢(30×30×4或5),扁钢(25×4)
Hunan Province Department of Transportation Road Machinery Repair Factory recently trial success of a black pavement sand, broken (gravel) stone pavement (fill) loose protective layer of disc-type human sand cast car. Because of its lightness, flexibility, high efficiency, a better solution to the maintenance of road maintenance workers have long sand, excessive labor intensity, and therefore welcomed by road maintenance workers. Disc-type man-sand spreader from the frame, hopper, wheels, thrown disc and other parts (see seal three photos). Frame from the seamless steel pipe (φ25 ~ φ28), angle (30 × 30 × 4 or 5), flat steel (25 × 4)