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机械零件加工的热处理工艺

发布于:2019-04-27 15:19:58

  机械零件加工的热处理工艺可分为两类:预热处理和最终热处理。

  YI,YUBEIRECHULI

  CHUBURECHULIDEMUDESHITIGAOTIANJINJIXIELINGJIANDEJIAGONGXINGNENG,XIAOCHUTIANJINJIXIELINGJIANJIAGONGDENEIYINGLI,WEIZUIZHONGRECHULIZHIBEILIANGHAODEJINXIANGZUZHI。RECHULIGONGYIBAOKUOTUIHUO,ZHENGHUO,LAOHUA,CUIHUOHEHUIHUO。

沙巴体育下注  1.TUIHUOHEGUIYIHUA。TUIHUOHEBIAOZHUNHUAYONGYUREJIAGONGPILIAO。TANHANLIANGDAYU0.5%DETANGANGHEHEJINGANGYIYUQIEXUEYIJIANGDIQIYINGDUBINGJINGCHANGTUIHUO;TANGANGHEHEJINGANGDETANHANLIANGXIAOYU0.5%,WEIFANGZHIYINGDUGUODI,QIEGEDAOPIANYONGYUQIEGE。TADAIYOUGUIFANHUA。TUIHUOHEBIAOZHUNHUAKEYIXIHUAJINGLIHEJUNYUNDEJIEGOU,YIJINXINGHOUXUDERECHULI。TUIHUOHEBIAOZHUNHUATONGCHANGZAIZHIZUOPILIAOZHIHOUHECUJIAGONGZHIQIANJINXINGZUZHI。

沙巴体育下注  2.ZHILIAOSHUAILAO。SHIXIAOCHULIZHUYAOYONGYUXIAOCHUPILIAOZHIZAOHEJIAGONGGUOCHENGZHONGCHANSHENGDENEIYINGLI。

  3.DUANLIAN

  LENGQUEHEHUIHUOSHIJIXIEBUJIANLENGQUEHOUDEGAOWENHUIHUO。NINKEYIHUODEJINGXIJUNYUNDEYINGHUASUOSHITIJIEGOU,GAIJIEGOUKEYONGYUBIAOMIANDEDANHUAHEDANHUACHULI,YIJIANSHAOBIANXING,CONGERYEKEYIJINXINGLENGQUEHEHUIHUO。ZUOWEICHUBURECHULI。YOUYULENGQUEHEHUIHUOHOUBUJIANDEZHENGTIJIXIEXINGNENGLIANGHAO,YINCIZUOWEIZUIZHONGRECHULIGONGYIYEXUYAOJUYOUDIYINGDUHENAIMOXINGDEBUJIAN。

  ER,ZUIHOUDERECHULI。

沙巴体育下注  JIXIELINGJIANJIAGONGDEZUIZHONGRECHULISHITIGAOJIXIEXINGNENG,RUYINGDU,NAIMOXINGHEQIANGDU。

  1.CUIHUO

  2.SHENTANCUIHUO

  3.DANHUACHULI

沙巴体育下注  YISHANGSHIJIXIELINGJIANJIAGONGGUOCHENGZHONGDERECHULIGONGYI。