高镍铬铸铁轧辊的切削性能与刀具研究

The research of the tool and machining capability of high nickel & chromium cast Iron milling roll

探讨了高镍铬铸铁轧辊的切削性能,分析了高镍铬无限冷硬复合铸铁轧辊切削加工困难的原因,研究了切削刀具的适应性,通过在不同的加工阶段使用不同刀具和改善刀具几何参数等措施提高了高镍铬铸铁轧辊的切削速度和质量,同时切削加工的成本大幅下降。

It discusses the machining capability of, analyses the cause of difficult machining of high nickel ＆ chromium infinite chilling cast iron milling roll, researches the adaptability of cutting tool By taking measures such as using different tool in different machining phase and improving the geometry parameters of the tool, etc, it raises the cutting speed and quality of the high nickel ＆ chromium cast iron milling roll and cuts down the cutting cosL