The current situation and disparity of such heat treating equipments as annealing,quenching and tempering,Carburizing and induction heating and so on at home and abroad have been summarized.

• 综述了国内外轴承行业在退火、淬火回火、渗碳和感应加热等热处理装备方面的现状和存在的差距,提出了改变我国轴承热处理落后面貌的对策。