摘要
采用逆包络法，对轧制麻花钻的扇形板截形及其序列进行了分析，建立了数学模型，得到了符合国际标准的具体数据。
By means of the quasi envelope method, the paper gave an analysis of the area of a lopped section in the fan board used for rolling the grinding drills, and the drills ′ series as well. It also set up a math model and acquired exact data conforming to the international standard.
出处
《辽宁工学院学报》
1997年第4期21-23,共3页
Journal of Liaoning Institute of Technology(Natural Science Edition)
关键词
钻沟
扇形板
数学模型
截形
轧制麻花钻
drill flute
fan board
mathematical model
lopped section
