排列五和值走势图

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有关合金管的回火,你掌握多少?

RIQI:2019-12-26 11:19:12    DIANJI:237    ZUOZHE:SHANDONGWUHENGJINSHUZHIPINYOUXIANGONGSI    LAIYUAN:http://toomarr.com

  有关合金管的回火,你掌握多少?

  合金管排列五和值走势图回火的种类是啥?依据管路无缝钢管的特性规定,依据回火溫度的不一样,回火可分成下列几类:

  YI。CHAODIWENHUIHUO(150-250DU)

  CHAODIWENHUIHUOHUODEDEJIGOUWEIHUIHUOAOSHITI。QIMUDISHIZAIWEICHIRECHULIGANGGAORENXINGHEGAONAIMOXINGNENGDEQIANTITIAOJIANXIA,JIANSHAORECHULIGANGDEREYINGLIHEYANXING,FANGZHIZAIYINGYONGQUANGUOCHENGZHONGLIEKAIHUOTAIZAOWUXIAO。SHIYONGYUGEZHONGGEYANGGAOTANGANGSHUKONGDAOPIAN、CELIANGYIQI、GB/T9711.1GUANDAOWUFENGGANGGUAN、GUNZHUZHOUCHENGJISHENDANJIANDENG,HUIHUOHOUQIANGDUYIBANWEIHRC58-64。

  2。ZHONGWENHUIHUO(250-500DU)

  ZHONGWENHUIHUOHUODEDEJIGOUSHIHUIHUOQUSHITI。QIMUDISHIBAOCHIGAOKANGLAQIANGDU、GAODANLIJIXIANHEGAONAIMO。YINER,SHIYONGYUJIEJUEGEZHONGGEYANGGB/T9711.1GUANLUWUFENGGANGGUANHEREZUOMOJU。HUIHUOHOUQIANGDUYIBANWEIHRC35-50。

  SAN。GAOWENHUIHUO(500-650DU)

排列五和值走势图   GAOWENHUIHUOHUODEDEJIGOUWEIHUIHUOSUOSHITI。CHUANTONGSHIDERECHULIYUGAOWENHUIHUOJINMIJIEHEDEDIAOZHICHULICHENGZHIWEIRECHULI,QIMUDISHIDEDAOJUBEIYOULIANGKANGYAQIANGDU、QIANGDU、SUXINGBIANXINGHEYANZHANXINGDEZONGHEXINGWULIXINGNENG。YINER,GUANGFANYUNYONGYUXIAOCHE、GB/T9711.1GUANLUWUFENGGANGGUAN、SHUKONGCHECHUANGDENGGUANJIANLINGBUJIAN,RUQUZHOU、DIJIAOLUOSHUAN、CHUANDONGCHILUN、ZHOUDENG。HUIHUOHOUQIANGDUYIBANWEIHB200-330。

  HEJINGUANLENGPIJIAWENHOU,ZHOUXIANGYUJINGXIANGZHONGJIANYIBAN CUNYOUWENDUCHA。DANGDIANCIXIANQUANDEDINGDUANPEICHANGSHIDUDIAOJIE,LUMIFENGXINGYOULIANGSHI,JINGXIANGWENDUCHANENGGOUCAOZONGZAI30-50°C,ERGUANLIZHONGXINWENDUZAIZHOUXIANGSHANGSHIDIDE。POKONGHOU,YINWEIXINGBIANGONGHEMOCARE,PEILIAONEILUOWENDEWENDUSHANGSHENG,YINWEIREDEWAIKUOSANHEZHUANYONGGONGJUDEREXIAOHUAXISHOU,WAIHUANJINGWENDUJIANSHAO。YIJUSHIYANSHUJUXINXI,PEILIAONEILUOWENDEWENDUYIBANGAOGUOWAIHUANJINGWENDU80-150°C,ZAIZHEILEIBIAOZHUNXIAKAIZHANBUXIUGANGBANZHONGKONGPEILIAODECIGANYINGZAIJIAWEN。ERZAIGAOWENDIANCIGANYINGJIAREXIA,YINWEIBUXIUGANGGANGGUANDEDIANLIULIANGTOUGUOSHENCENGHENDADEPEILIAO、JIAOZHANGDEJIAWENSHIJIANHUOYINGYONGGONGLVJIAWEN,PEILIAOJIANGJINYIBUTISHENGNEILUOWENDEWENDU。ZHEIBUSHIKEYONGDE。YAODESHI,BUXIUGANGGANGGUANZHONGKONGPIJINGJIYACHENGXINGHOUZAIJIAWEN,QIWENDULVEDIWAIBIAOCENGDENEIBIAOCENG,JINERSHIJIYACHENGXINGHOUWUFENGGANGGUANNEIWAIBIAOCENGDEWENDUCHAJIANGDAO******。

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