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1 问题的提出检验淬火处理的T10钢时发现,其网状组织与通常碳素工具钢网状组织不符,影响了钢材评级。为此,从钢材成分、组织特征及热处理工艺来探讨异常组织的产生原因和消除办法。
PROBLEM TO BE PROBLEMS It is found that when the T10 steel subjected to the quenching treatment is found to be inconsistent with the texture of the carbon steel of the usual carbon tool steel, the steel grade is affected. To this end, from the steel composition, organizational characteristics and heat treatment process to explore the causes of abnormal tissue and eliminate ways.