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KD11S钢-冷作工具钢的特性和对应钢号及化学成分

  

  KD11S钢是日本高周波KOSHUHA钢业株式公社冷作工具钢,具有优良的切削加工性能,保持了SKD11钢的基本特性。

  YINWEIKONGZHILETANHUAWUXINGTAI,CONGERNENGYANZHANGQIEXUEGONGJUDESHOUMINGHETIGAOJIJIAGONGXIAOLV,RUDUIXIANCHUANGJIAGONG,ZAIYIDINGQIEXUEZHANGDUXIAQIEXUESUDUBISKD11KEXIANGYINGTIGAO50%。DANGJINXINGCHEXUEJIAGONGSHI,QIEXUEJIAGONGDEBIAOMIANCUCAODUGAISHAN。ERQIEZAIRECHULIHOURENGKEJINXINGQIEXUEJIAGONG,ZHUYI,RECHULIHOUDEQIEXUEJIAGONGXINGNENGSHIZHENDUIGAOWENHUIHUOJIANERYAN。RUZAIRECHULIHOUDEDAO60HRCDEQINGKUANGXIA,RENGKEJINXINGGONGLUOWENJIAGONG。

  1.TEXING;RECHULIHOURENGKEQIEXUEJIAGONG。JIJIADERENXINGHEKANGPILAOXINGNENG,LENGZUOGONGJUGANGZHONGYONGYOUZUIHAODENAIMOXING。

  GAIGANGRECHULIHOUXIANGDUIYUSLD11JUYOUGAODEPILAOQIANGDUHENAIMOXING。GAIGANGDERECHULITIAOJIANYUSKD11XIANGTONG,RECHULIHOUBIANXINGQINGKUANGYEYUSKD11XIANGTONG。

  2.DIANXINGHUAXUECHENGFEN(ZHILIANGFENSHU,%)ZHUANLIGANG。

  3.CANKAODUIYINGGANGHAO

  WOGUOGBBIAOZHUNGANGHAOCr12Mo1V1,RIBENGAOZHOUBOKOSHUHABIAOZHUNGANGHAOKD11GANG、MEIGUOASTM/UNSBIAOZHUNGANGHAOD2、RIBENJISBIAOZHUNGANGHAOSKD11、DEGUODINBIAOZHUNGANGHAOX155CrVMo121、DEGUODINBIAOZHUNCAILIAOBIANHAO1.2379、RIBENRILIHITACHIBIAOZHUNGANGHAOSLD、RIBENDATONGDAIDOBIAOZHUNGANGHAODC11、RIBENBUERYUENAXHIBIAOZHUNGANGHAOCDS11、AODILIBAILUBOHLERBIAOZHUNGANGHAOK110、RUIDIANYISHENGBAIASSABBIAOZHUNGANGHAOXW-42.

  4.CUIHUO、HUIHUOGUIFAN

  DIYICIYUREWENDU500~600℃,DIERCIYUREWENDU800~850℃,AOSHITIHUAWENDU1020~1040℃,YOULENGZHI200℃,CHULUKONGLENG;YEKEJINXINGKONGLENGCUIYINGHUOQICUI。

  DIWENHUIHUOWENDU170~200℃;GAOWENHUIHUOWENDU500~530℃。

  5.DIANXINGYINGYONGJULI

  ①SHIYONGYULENGZUOGONGMOJUGANG。

  ②SHIYONGYUDUIRENXINGHENAIMOXINGNENGYAOQIUYANGEDEJINGMICHONGYAMOJU。



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