我厂1956年生产任务繁重,设备能力不足,尤其是龙门铣床满足不了生产的要求。在这种情况下,我厂工程技术人员与工人相互配合;提出以现有的旧零件设计端面铣床的建议,经过不断研究,终于1957年2月装成,并通过长期加工试验和不断改进,于4月间正式投入生产,解决了各种卷扬机法兰盘直 I plant in 1956 heavy production tasks, lack of equipment capacity, especially the gantry milling machine can not meet the production requirements. In this case, I plant engineering and technical personnel and workers complement each other; put forward the existing old parts of the design of face milling machine recommendations, after continuous research, and finally installed in February 1957, and through long-term processing test and continuous improvement, In April formally put into production, to solve a variety of hoist flange straight