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1、ICS21.100.20J011備案號(hào)：34885—2012中華人民共和國(guó)機(jī)械行業(yè)標(biāo)準(zhǔn)JB/T8881—2011代替JB/T8881—2001滾動(dòng)軸承零件滲碳熱處理技術(shù)條件Rollingbearings—Carburizingheat-treatmentforparts—Specifications2011-12-20發(fā)布2012-04-01實(shí)施中華人民共和國(guó)工業(yè)和信息化部發(fā)布JB/T8881—2011目次前言................................................................
2、......................................................................................................II1范圍................................................................................................................................................................12規(guī)范
3、性引用文件............................................................................................................................................13術(shù)語(yǔ)和定義.......................................................................................................................
4、.............................14技術(shù)要求........................................................................................................................................................14.1滲碳前預(yù)先熱處理技術(shù)要求....................................................................
5、.............................................14.2滲碳熱處理技術(shù)要求.............................................................................................................................15檢驗(yàn)方法..................................................................................
6、......................................................................3附錄A（規(guī)范性附錄）淬硬層深度的測(cè)量方法............................................................................................13A.1硬度法................................................................................
7、..................................................................13A.2宏觀斷口法..........................................................................................................................................13A.3顯微組織分析法.............................................
8、.....................................................................................13附錄B（規(guī)范性附錄）著色滲透檢測(cè)
