高锰钢钻削参数的试验研究  

Experimental Study on Drilling Parameters for High Manganese Steel

作　　者：毕秀国[1] 卜繁岭[1] 

机构地区：[1]大连工业大学,辽宁大连116034

出　　处：《机床与液压》2012年第7期44-46,共3页Machine Tool & Hydraulics

摘　　要：对高锰钢材料进行正交钻削试验,并采用多元线性回归法对实验结果进行处理,建立了高锰钢钻削力与扭矩的经验公式。由于高锰钢的钻削力较大,在实际生产中可以采用适当提高转速的办法来提高加工效率、减少能耗。Drilling experiments were carried out for the ZGMn13 using orthogonal experiment method.The results were dealt with multiple linear regressions.Experiential formulas of drilling force and torque moment were established.It is indicated that the effect of the tool diameter on drilling force and torque moment is maximal,feed level takes second place and cutting speed is minimal.Therefore increasing the cutting speed can improve machining efficiency and reduce energy consumption in practical production.

关 键 词：高锰钢 钻削试验 多元线性回归 经验公式 

分 类 号：TG143.5[一般工业技术—材料科学与工程]