選擇齒輪熱處理淬火油，應考慮什么因素
通(tong)用熱處理淬(cui)(cui)(cui)火(huo)(huo)油(you)主要包(bao)含普通(tong)淬(cui)(cui)(cui)火(huo)(huo)油(you)、快速(su)淬(cui)(cui)(cui)火(huo)(huo)油(you)、快速(su)光亮淬(cui)(cui)(cui)火(huo)(huo)油(you)、超速(su)淬(cui)(cui)(cui)火(huo)(huo)油(you)、真空(kong)淬(cui)(cui)(cui)火(huo)(huo)油(you)以及等溫淬(cui)(cui)(cui)火(huo)(huo)油(you)等。
