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矿山设备的一些部件,如圆锥破碎机的轧臼壁、破碎壁、球形圈,电铲的斗前壁、斗后壁等因变形问题,大多需要作整形矫正处理。目前,国内整形矫正方法大致有两种:冲击法(落锤法)整形;挤压法整形。本文介绍500t多功能整形挤压机设计特点及其应用效果。一、整形挤压机的设计特点 1.技术特性挤压力 500t 工作压力 70MPa 工作行程 200mm 极限行程 260mm 设备总重 27.7t 10t小车平行距离 5m φ1750回转升降台能做水平或倾斜7°30′的旋转运动,升降±600mm;整形工件最大
Some components of mining equipment, such as cone crusher roll acetabular wall, broken wall, spherical ring, electric shovel bucket front wall, rear wall and other problems due to deformation, most of the need for orthopedic correction. At present, there are roughly two methods of orthopedic correction in China: impact method (falling weight method), plastic surgery method and extrusion method. This article introduces 500t multifunctional plastic extrusion machine design features and application results. First, the design features of plastic extrusion machine 1. Technical characteristics Pressing force 500t Working pressure 70MPa Working stroke 200mm The limit stroke 260mm The total weight of equipment 27.7t 10t The car parallel distance 5m φ1750 Rotary lifting platform can do horizontal or inclined 7 ° 30 ’ Rotating movement, lifting ± 600mm; plastic workpiece maximum