摘要
针对1Cr18Ni9Ti在切削过程中加工硬化严重、切削力大、切削温度高和切屑不易折断等原因造成的切削性能较差的特点。通过热处理以改善材料的组织,合理选择刀具材料、几何参数、切削用量和切削液等,以改进1Cr18Ni9Ti的车削加工工艺。获得了理想的切削效果,大大降低生产成本,提高了生产效率。
The cutting character lost greatly due to over- work hardening, heavy cutting force, high temperature and scraps not- easy- breaks- off in the cutting process of 1Cr18Ni9Ti. The better turning performance with low production cost and high production efficiency has been achieved by improving the production technology of 1Cr18Ni9Ti utilizing a series of methods, such as heating treatment to gain better material structure, and choosing suitable cutting tools, geometry parameters, cutting amouts and cutting fluid for cutting tools.
出处
《煤矿机械》
北大核心
2006年第4期637-639,共3页
Coal Mine Machinery
