摘要
金属针布轧机轴承钢轧辊在锻造及热处理工艺中,采用细化晶粒,防止网状碳化物析出,并应用马氏体等温处理的新工艺,可以得到强韧化,轧辊使用寿命提高二倍.
In the process of forging and heat treatment bearing steel roller of MCC rolling mill may be strongly malleableized by refining grain to avoid the emergence of carbide network and adopting the new technology of martensitic isothermal treatment. As a result, the roller's life is doubled.
出处
《纺织器材》
1989年第6期18-19,17,共3页
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