在矿山机械中,特别是各种破碎机中有许多螺旋弹簧。过去我厂制造这些弹簧都是用手工盘制的,不但生产效率低,劳动强度大,而且不安全,产品质量差。针对以上情况,我厂工人和技术员在一起经过多次研究,采取土洋结合的方法,制造成功了一台结构简单的大型弹簧盘制机。从此,改变了过去制造弹簧的落后生产面貌,生产效率提高10倍,同时保证了产品质量。 In mining machinery, especially in a variety of crusher coil springs. In the past I plant the manufacture of these springs are hand-plate system, not only inefficient production, labor-intensive, and unsafe, poor product quality. In view of the above, I plant workers and technicians together after many studies, to take the earth together the method of manufacturing a successful success of a large-scale spring disk machine. Since then, changing the backward production of the spring to make the face of production, production efficiency increased by 10 times, while ensuring product quality.