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35crmo無縫鋼管,35crmo合金管,35crmo鋼管,35crmo無縫管,35crmo厚壁鋼管,35CrMo合金鋼管-山東合金鋼管廠
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幸运飞艇冠亚小0635-2993006

13506350142

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35crmo無縫鋼管外觀質量

寫作時間:2019/7/9 9:48:43    文章作者:山東省龍川鋼管制造有限公司    來源:http://jlcykg.cn

  35crmo無縫鋼管外觀質量

幸运飞艇冠亚小  WUFENGGUANANGB/T8162-87GUIDING

  4.1、GUIGE:REYAGUANWAIJING32~630mm。BIHOU2.5~75mm。LENGYA(LENGBA)GUANWAIJING5~200mm。BIHOU2.5~12mm。

  4.2、WAIGUANZHILIANG:GANGGUANDENEIWAIBIAOMIANBUDEYOULIEFENG、ZHEDIE、YAZHE、LICENG、FAWENHEJIEBAQUEXIANCUNZAI。ZHEXIEQUEXIANYINGWANQUANQINGCHUDIAO,QINGCHUHOUBUDESHIBIHOUHEWAIJINGCHAOGUOFUPIANCHA。

  4.3、GANGGUANDELIANGDUANYINGQIECHENGZHIJIAO,BINGQINGCHUMAOCI。BIHOUDAYU20mmDEGANGGUANYUNXUQIGEHEREJUQIEGE。JINGGONGXUSHUANGFANGXIEYIYEKEBUQIETOU。

幸运飞艇冠亚小  4.4、LENGBAHUOLENGYAJINGMIWUFENGGANGGUAN《BIAOMIANZHILIANG》CANZHAOGB3639-83。

  5、BAOZHUANG

  ANGB2102-88GUIDING。GANGGUANBAOZHUANGFENSANZHONG:KUNZHA、ZHUANGXIANG、TUYOUKUNZHAHUOTUYOUZHUANGXIANG。

  KANGLAQIANGDU

幸运飞艇冠亚小  DANG35CrMoWUFENGGANGGUANDEYINGDUZAI500HBYIXIASHI,QIKANGLAQIANGDUYUYINGDUCHENGZHENGBI,kg/m㎡(óB)=1/3 X HB=3.2 X HRC=2.1 X HS,DANSHANGSHUGUANXISHIYEBINGFEIZAISHENMECHANGHEDOUCHENGLI,CONGRECHULIFANGMIANSHUO,HUIHUOWENDUDISHI,kg/m㎡YUHRCSHIDEXIANGGUANGUANXIBIANKENENGBEIPOHUAI,35CrMoWUFENGGANGGUANDEHUIHUOWENDU,YINGDUHEKANGLAQIANGDUDEGUANXIYINGDUSUIHUIHUOWENDUDESHENGGAOERXIAJIANG,DANZAICUIHUOZHUANGTAIYIJI300℃YIXIADIWENHUIHUOSHI,YINGDUYUKANGLAQIANGDUDEGUANXINANYICHENGLI。DANGHUIHUOWENDUZAI300℃ZUOYOUSHI,kg/m㎡YUHRCJUYOUXIANGGUANGUANXI,JIYINGDUGAO,KANGLAQIANGDUJIUGAO;YINGDUDI,KANGLAQIANGDUJIUDI。ZAIDIWENHUIHUOZHUANGTAIYUQIUCHUkg/m㎡ZHISHIHENKUNNANDE,YINWEICISHIKANGLAQIANGDUZHIFENBUHENLISAN。

  YOUYUDIWENHUIHUO35CrMoWUFENGGANGGUANDEkg/m㎡BUWENDINGERBUNENGQUEDING,GUZAIRIBENGONGYEBIAOZHUN(JIS)ZHONGYESHITONGSHIYANLAICEDING400℃YISHANGWENDUHUIHUOJIANDELASHENTEXING(YEYOU300℃HUIHUOGONGJIAN)。HUANYANZHISHIZHIDUIDIAOZHIJIAN(CUIHUO+400℃HUIHUO)JINXINGLASHENSHIYAN。ZAIGONGYESHANGZHISHIZAIYAOQIUKANGXUANZHUANWANQUPILAOHEKANGMOSUNSHICAISHIYONGDIWENHUIHUOJIAN。GAOPINCUIHUOHESHENTANCUIHUOJIWEICISHIYONGLI。SHOULAYINGLIDE35CrMoWUFENGGANGGUANBUCAIYONGDIWENHUIHUO。BUGUOZAIDITANGANGZHONG,DANCUIHUOMNENGFASHENGZIHUIHUO(GUMsDIANGAO)SHI,YIYOUZAICUIHUOZHUANGTAIXIASHIYONGZHE。DITANGANGDEBANTIAOMASHITIZUZHIJIEGOUZIHUIHUO,ZHENGKEZAIGONGYESHANGYINGYONG,DANCISHIBIXUKAOLV35CrMoWUFENGGANGGUANCUITOUXINGHEZHILIANGXIAOYING(BIYAOSHIYINGTIANJIAB、Cr、MnDENGJINSHUYUANSU)。

35crmo?? ???é?¢???

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