在高速切(qie)齒(chi)加(jia)工(gong)時，有時用油基切(qie)削(xue)液(ye)(ye)會因冷(leng)(leng)卻不(bu)充分(fen)，易造成工(gong)件表面燒傷。此時可(ke)考慮選用具有強(qiang)極壓性的水基切(qie)削(xue)液(ye)(ye)，如乳(ru)化切(qie)削(xue)液(ye)(ye)、全合成不(bu)銹(xiu)鋼切(qie)削(xue)液(ye)(ye)，可(ke)克服高速切(qie)削(xue)時的冷(leng)(leng)卻不(bu)夠問題，加(jia)工(gong)質量會更好，也減(jian)輕刀具磨損。那(nei)么不同(tong)類型(xing)齒輪加工應選(xuan)擇(ze)適合(he)切削油(you)液(ye)，那么不同(tong)齒(chi)輪加(jia)工(gong)該怎(zen)么選(xuan)擇(ze)切削油液？ 下面和勁諾(nuo)小編一起看看吧(ba)。

不同工件該(gai)怎么選(xuan)擇切削液？

 2、切(qie)削油的粘度系數(shu)

  滾(gun)齒(chi)(chi)加(jia)工要求高的表(biao)面質(zhi)量(liang)，為(wei)(wei)了(le)防止粘刀（產生積屑(xie)(xie)瘤），可采(cai)(cai)用(yong)含活性極壓(ya)添加(jia)劑的切削油，根據齒(chi)(chi)輪的大(da)小(xiao)，針對(dui)滾(gun)齒(chi)(chi)加(jia)工產生細小(xiao)的切屑(xie)(xie)情況，為(wei)(wei)了(le)使切屑(xie)(xie)容易沖掉，可采(cai)(cai)用(yong)不(bu)同黏度(du)的切削油，使切屑(xie)(xie)分離通(tong)暢，常(chang)選擇(ze)低油霧切削油。

3、切削(xue)油(you)(you)(you)(you)(you)(you)(you)油(you)(you)(you)(you)(you)(you)(you)基和水(shui)基選擇對于(yu)(yu)高速(su)切齒加(jia)工(gong)(gong)(gong)(gong)，若用(yong)(yong)油(you)(you)(you)(you)(you)(you)(you)基切削(xue)液，一般會產生較(jiao)大油(you)(you)(you)(you)(you)(you)(you)煙，污(wu)染環(huan)境(jing)。齒輪(lun)(lun)加(jia)工(gong)(gong)(gong)(gong)油(you)(you)(you)(you)(you)(you)(you)能有效(xiao)降低金屬加(jia)工(gong)(gong)(gong)(gong)過程(cheng)中(zhong)(zhong)(zhong)的(de)油(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)濃度。其中(zhong)(zhong)(zhong)，低油(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)切削(xue)油(you)(you)(you)(you)(you)(you)(you)適用(yong)(yong)于(yu)(yu)黑(hei)色(se)金屬重負荷切削(xue)加(jia)工(gong)(gong)(gong)(gong)，同時低油(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)切削(xue)油(you)(you)(you)(you)(you)(you)(you)也(ye)適用(yong)(yong)于(yu)(yu)輕、中(zhong)(zhong)(zhong)負荷的(de)切削(xue)加(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)藝。若齒輪(lun)(lun)部件中(zhong)(zhong)(zhong)有銅材嵌套，則(ze)選用(yong)(yong)多金屬加(jia)工(gong)(gong)(gong)(gong)用(yong)(yong)切削(xue)油(you)(you)(you)(you)(you)(you)(you)。