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关于高温下工作酌模具钢材料的性能要求简介

关于高温下工作酌模具钢材料的性能要求简介

发布日期:2019/12/3 16:45:40

JUYOULIANGHAODENAIREXING

模具钢热处理加工:电玩棋牌游戏  耐热性是指模具钢金属材料在高温下抵抗介质腐蚀与机械负荷同时作用的能力高温下工作就木易发生破坏,它包括热稳定性和热强性两个方面。

  1)REWENDINGXING

  REWENDINGXINGSHIZHIJINSHUCAILIAOZAIGAOWENXIADIKANGYANGHUAHERANQIFUSHIDENENGLI。JINSHUZAIGAOWENXIACHANGJIANDEFUSHIPOHUAISHIQITIFUSHI,QIZHONGYIYANGHUAZUIWEICHANGJIAN,GUREWENDINGXINGTONGCHANGSHIZHIJINSHUDIKANGYANGHUADENENGLI。REWENDINGXINGGAODECAILIAO,ZAIGAOWENXIASHIYONGSHIJIUBUYICHANSHENGJULIEDEYANGHUAERDAOZHISUNHUAI。

  2)REQIANGXING

  REQIANGXINGSHIZHIJINSHUCAILIAOZAIGAOWENXIADIKANGSUXINGBIANXINGHEPOHUAIDENENGLI,YICHENGJINSHUGAOWENQIANGDUHUOCHENGREQIANGDU。SHIYANBIAOMING,SUIZHEWENDUSHENGGAO,JINSHUCAILIAOYIBANSHIQIANGDUJIANGDIERSUXINGZENGJIA(JIANTU61)。LIRU30CrMnSlAGANG,CHANGWENQIANGDUob=1100MPa,ZAI550DUSHI,obZHIYOU550MPa。LINGWAI,ZAIGAOWENXIA,SUIZHEJIAZAISHIJIANDEYANZHANG,JINSHUDEQIANGDUHAIYAOJINYIBUXIAJIANG。YINCI,JINSHUCAILIAOZAIGAOWENXIADELIXUEXINGNENG,CHULEKAOLVZAIHEYINSUWAI,HAIYAOKAOLVWENDUHESHIJIANYINSUDEYINGXIANG,CONGERJIANLIGAOWENQIANGDUZHIBIAO。CHANGYONGDEGAOWENQIANGDUZHIBIAOYOUGAOWENSHUNSHIQIANGDU、RUBIANQIANGDU(YECHENGRUBIANJIXIAN)HECHIJIUQIANGDU(YECHENGZHANGQIQIANGDU)DENG。

标签:模具钢热处理加工

文章关键词:模具钢热处理加工
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