摘要
采用CBN砂轮,在砂轮线速度为90～210m/s的磨削条件下,对45钢进行了高效深磨实验。分析了不同工况对磨削力的影响。实验表明,在高效深磨过程中,提高砂轮线速度使磨削力减小,工件表面粗糙度值下降;增加磨削深度使磨削力上升、比磨削能下降、提高磨削效率,也能保证工件表面质量。
A process test of the high efficiency deep grinding for steel 45 was done by CBN grinding wheel at the speed of 90 210m/s. Analyzed the effect to the change of grinding force in terms of different working conditions. It has been shown that, during the high efficiency deep grinding, the grinding force is reducing with higher wheel speed, while the surface roughness is reducing. And increase the grinding depth, although grinding force will increased, but specific grinding energy drop, can greatly improve the grinding efficiency, but also can ensure the quality of the surface.
出处
《现代制造工程》
CSCD
北大核心
2012年第3期68-72,共5页
Modern Manufacturing Engineering
基金
湖南省自然科学基金资助项目(06JJ50088)
关键词
45钢
高效深磨
磨削力
表面粗糙度
steel 45
high efficiency deep grinding
grinding force
surface roughness
