乳化液与油膜附水滴切削液的对比试验研究  

Research on Cutting Fluids of Oil on Water and Emulsion

作　　者：王洋[1] 刘永姜[1] 肖亮[1] 

机构地区：[1]中北大学机械与动力工程学院,山西太原030051

出　　处：《机械工程与自动化》2016年第1期13-14,17,共3页Mechanical Engineering & Automation

基　　金：山西省自然科学基金资助项目(2012011046-12)

摘　　要：简述了油膜附水滴(Oils on Water,OoW)切削液的冷却润滑原理。为了研究油膜附水滴切削液和乳化液在切削45钢过程中的冷却和润滑性能,通过对浇注乳化液和OoW切削液两种冷却润滑方式下切削45钢的切削力、工件表面粗糙度的试验进行比较,分析两种切削液的冷却润滑性能。试验结果表明,使用OoW进行切削润滑,能够降低切削加工过程的切削力和工件表面粗糙度,与采用乳化液相比具有明显优势,为实际加工过程的切削参数选择及润滑液选择提供了重要参考。This paper briefly introduced the cooling and lubricating principle of OoW cutting fluid.To research cooling and lubrication performance of OoW and emulsion,the work studied the Oil-on-Water（OoW）lubrication on its cutting performance via a contrast test which using emulsion cutting and OoW cutting.The machining experiments were carried out by machining 45 steel,the surface roughness values of workpieces and cutting forces were compared.The results show that the cutting force and the surface roughness value of the workpiece processed with OoW cutting fluid decrease significantly than that with emulsion.

关 键 词：油膜附水滴 乳化液 冷却与润滑 切削力 表面粗糙度 

分 类 号：TG501.5[金属学及工艺—金属切削加工及机床]