车削镍铬合金冷硬铸铁切削用量优化

本文在分析切削用量优化目标函数的基础上,选取最低工序成本和最小刀具相对磨损作为优化的目标函数。通过计算机和切削试验优选出车削镍铬合金冷硬铸铁的切削用量,从而用科学的方法指导生产实践。

Optimization of the Cutting Variables of the Turning Cold and Hard NI-Cr Alloy Cast Iron

This article, based on analysing the objective function of cutting variables optimization, assigns the minimum cost of the machining process and the minimum relative wear of, the cutting tool as the optimum objective function. The cutting variables to turn the cold and hard NI-Cr alloy cast iron are optimized by means of the computer and cutting test, so that the production practice could be directed by scientifie methods.