论文部分内容阅读
在金属切削加工中,正确选择刀具的几何参数和切削用量,是保证加工质量、提高切削效率、延长刀具寿命、降低生产成本的重要环节。为了给迅速查找合理的刀具几何参数和切削用量提供方便,北京市机械局技术开发研究所,组织有经验的刀具革新能手,设计了一种《金属切削用量速选表》。这种《速选表》结构合理,内容丰富,数据可靠,经济实用。不仅
In metal cutting, the correct choice of the geometric parameters of the tool and the amount of cutting is to ensure processing quality, improve cutting efficiency, extend tool life, reduce production costs an important part. In order to quickly find a reasonable geometry parameters and cutting tool to facilitate the Beijing Municipal Bureau of Machinery Technology Development Institute, the organization experienced tool innovator, designed a “metal cutting dosage quick selection table.” This “quick selection table” structure is reasonable, rich in content, data reliable, economical and practical. not only