CAJ | 학술논문

切削液在金属切削加工过程中起着非常重要的作用,合理地选择切削液可以有效地提高生产效率,降低生产成本。文章通过测量车削加工过程中切削力、刀具磨损及工件加工表面粗糙度等参数的变化,考察3种切削条件,包括干切削、1#润滑油润滑及2#润滑油润滑条件下对车削加工性能的影响。结果表明,含有油性剂和含氯极压剂的切削油可以有效地降低切削力、降低后刀面的磨损、提高工件的表面加工精度。
절삭액재금속절삭가공과정중기착비상중요적작용,합리지선택절삭액가이유효지제고생산효솔,강저생산성본。문장통과측량차삭가공과정중절삭력、도구마손급공건가공표면조조도등삼수적변화,고찰3충절삭조건,포괄간절삭、1#윤활유윤활급2#윤활유윤활조건하대차삭가공성능적영향。결과표명,함유유성제화함록겁압제적절삭유가이유효지강저절삭력、강저후도면적마손、제고공건적표면가공정도。
Cutting fluids play an important role in machining,the proper cutting fluids can effectively improve the efficiency and save the cost.In this paper,the cutting force,the wear of tools,the Ra of the workpiece were measured during machining to study that several kinds of lubricating conditions including dry machining,1# straight oils and 2# straight oils have some effects on machinability.As a result,it showed that the straight oils with oiliness and EP additives containing Cl can effectively reduce the cutting force,decrease the wear of tools and enhance the accuracy.