硬车代磨表面粗糙度试验研究OA北大核心CSCDCSTPCD
Experimental study on the surface roughness of dry turning of hardened steel
使用硬质合金刀具、陶瓷刀具和PCBN刀具对渗碳淬硬钢20CrMnTi进行干式车削试验,通过测量不同切削条件下的表面粗糙度值,得出切削速度、进给量对表面粗糙度的影响规律,验证了以车代磨的干式切削渗碳淬硬钢20CrMnTi的可行性.
Studied the cutting experiments of dry turning the cemented and hardened steel 20CrMnTi using cemented carbide cutting tools, ceramic cutting tools and PCBN cutting tools. Through measuring the value of surface roughness in varying cutting conditions,analyzed the influence of cutting speed and the feed rate to the surface roughness, obtained two empirical formulas Ra-v and Ra-f This research results provided valuable cutting data for practical production,and…查看全部>>
王晓光;魏彩乔
北华航天工业学院机械工程系,廊坊,065000北华航天工业学院机械工程系,廊坊,065000
矿业与冶金
淬硬钢表面粗糙度切削速度进给量
hardened steel surface roughness cutting speed feed rate
《现代制造工程》 2011 (7)
70-72,3
评论