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1、ICS21.100.20J11備案號：33614—2011中華人民共和國機(jī)械行業(yè)標(biāo)準(zhǔn)JB/T11087—2011代替JB/T7—1993滾動軸承鎢系高溫軸承鋼零件熱處理技術(shù)條件Rollingbearings—PartsmadefromW-seriessteelelevatedtemperature—Specificationsforheat-treatment2011-08-15發(fā)布2011-11-01實(shí)施中華人民共和國工業(yè)和信息化部發(fā)布JB/T11087—2011目次前言......................................
2、..............................................................................................................................III1范圍.................................................................................................................................................
3、...............12規(guī)范性引用文件............................................................................................................................................13技術(shù)要求...........................................................................................................
4、.............................................13.1軸承零件退火后的技術(shù)要求.....................................................................................................................13.2軸承零件淬、回火后的技術(shù)要求.................................................................................
5、............................14檢驗(yàn)方法........................................................................................................................................................2附錄A（規(guī)范性附錄）鋼球壓碎試驗(yàn)載荷........................................................................
6、..............................6附錄B（規(guī)范性附錄）酸洗檢驗(yàn)規(guī)程..............................................................................................................7B.1冷酸洗檢驗(yàn)規(guī)程.............................................................................................................
7、...........................7B.2熱酸洗檢驗(yàn)規(guī)程........................................................................................................................................8表1軸承零件淬、回火后的脫碳層深度.....................................................................................
8、..................2表2檢驗(yàn)方法....................................
