摘要
超长钻头的悬伸量长,加工时容易发生折断现象。利用因果图分析发生折断的可能影响因素,找出主要原因是加工参数和加工方式不合理,然后通过理论分析和实际测试得出合理的切削参数和加工方式。减少实际加工中超长钻头的折断现象。
Overlength drill is too long,so it is easy to be broken when it is used. Cause and effect diagram is used to find the possible reasons. We find out the main reason is the unreasenable cutting parameters and ways.Reasonable cutting parameter s and ways are obtained by theoretical and practical tests. This research can reduce the broken rate of overlength drill.
出处
《机械工程师》
2017年第3期154-156,共3页
Mechanical Engineer
关键词
超长钻头
折断
切削参数
加工方式
overlength drill
cutting parameters
broken
cutting ways
