广西快三走势图

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昆明精密无缝钢管运用范畴切削性能高的应力松弛抗压强度

日期:2019-12-5 15:16:42 | 信息来源:http://xbcn9.com

  KUNMINGJINGMIWUFENGGANGGUANYUNYONGFANCHOU

广西快三走势图  QIEXUEXINGNENGGAO,KANGYAQIANGDUGAO,YANZHANXINGHAO,RECHULISHIXINGBIANXIAO,GAOWENSHIHUIGAODEYINGLISONGCHIKANGYAQIANGDUHEZHANGJIUKANGYAQIANGDU。YONGYISHENGCHANZHIZAOGUIDINGJIAO35CrMoGANGKANGYAQIANGDUGENGGAOHERECHULIHENGJIEMIANGENGDADEZHUGANGJIAN,RUDIANLIJICHEQIANYINDAIYONGDEDACHILUN、ZENGYAJICHILUNZHOU、GAOYARONGQICHUANDONGCHILUN、HOUZHOU、SHOUHEZAIJUDADEQUZHOUJIDANHUANGJIA,YENENGYONG2000mXIALIEYUANYOUSHENSHUIJINGZUANJULIANJIETOUYUDALAOGONGJU,ERQIENENGGOUYONGYIZHEBANJIDEMOJUDENG。

  YOUJIHUAXUECHENGFEN

  TANC:0.38~0.45%

  GUISi:0.17~0.37%

广西快三走势图  MENGMn:0.50~0.80%

广西快三走势图  LIUS:RONGXUCANLIUHANSHUILIANG≤0.035%

  LINP:RONGXUCANLIUHANSHUILIANG≤0.035%

  GECr:0.90~1.20%

  NIENi:RONGXUCANLIUHANSHUILIANG≤0.030%

广西快三走势图  TONGCu:RONGXUCANLIUHANSHUILIANG≤0.030%

  MUMo:0.15~0.25%

  KUNMINGJINGMIWUFENGGANGGUANYUNYONGFANCHOU

  WULIXINGNENG

广西快三走势图  BIANKANGYAQIANGDUσb(MPa):≥1080(110)

  KANGLAQIANGDUσs(MPa):≥930(95)

  YANSHENLVδ5(%):≥12

广西快三走势图  DUANMIANSHOUSUOLVψ(%):≥45

  CHONGJIXINGGONGAkv(J):≥63

广西快三走势图  DUANLIERENXINGZHIαkv(J/cm2):≥78(8)

  QIANGDU:≤217HB[1]

  SHIJIANGUIGE:SHIJIANMAOPEIGUIGEWEI25mm

广西快三走势图  TEDIANDIANLINGJIEDIANWENDU(JINSIZHI):Ac1=730°C、Ac3=800°C、Ms=310°C


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广西快三走势图BANQUANSUOYOU:KUNMINGHUANQINJINSHUCAILIAOYOUXIANGONGSI