自以党中央提出勤俭建国勤俭办一切事业的方针以来,在机床与工具工业的新厂建设上、企业改造上、生产管理上已出现了许许多多富有创造性的节约事迹。最近一年来,机床工业的设计师工艺师们也密切注意到了如何尽量节省金属材料的消耗量的方法,并且在减少床身壁厚、改交零件外形、 Since the party Central Committee put forward the principle of thriftiness and thrifty in building a prosperous and thrifty nation, it has seen many creative deeds in business management and production management in the new plant construction of the machine tool and tool industry. In the recent year, the designers of the machine tool industry have also paid close attention to how to minimize the consumption of metal materials, and in reducing the bed wall thickness, changing parts shape,