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细长轴是轴类比较难以加工的一种工件。如果不能正确地掌握刀具切削部分的几何参数、合理地加工辅具和工艺方法等,这样将会对刀具的耐用度、切削性能以及生产率和工件质量等方面均有很大的影响。我们厂过去在加工BY2010液压龙门刨床的横梁光杠(φ28×2600毫米)时,是采用高速钢车刀低速切削,加工的工件不仅效率低,质量也达不到技术要求。几年来,我厂贯彻执行“鞍钢宪法”,掀起了蓬勃的群众性的技术革新、技术革命运动,改进了对细长轴的加工工艺,现仅用十八分钟加工一根,不仅加工质量达到了技
Slender shaft is a shaft more difficult to process a workpiece. If you can not correctly grasp the geometric parameters of the cutting part of the tool, the reasonable processing of auxiliary tools and process methods, which will have a great impact on tool durability, cutting performance and productivity and workpiece quality. Our factory used to cut the light beam (φ28 × 2600mm) of the BY2010 hydraulic planer, which was cut by high-speed steel turning tools at low speed. The processed workpieces were not only inefficient but also failed to meet the technical requirements. Over the past few years, I plant to implement the “Ansteel Constitution”, set off a vigorous mass of technological innovations, technological revolution movement, improved slender shaft processing technology, now only one eighteen minutes processing, not only processing quality reached Skills