伟德体育

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谈谈Q345B无缝钢管重量公式

发表时间:2019-09-17 16:06

Q345BWUFENGGANGGUANSHUDIHEJINXILIE。ZAIDIHEJINDECAIZHILI,CIZHONGCAIZHIWEIZUIPUTONGDE。Q345BWUFENGGANGGUANGUOQUDEYIZHONGJIAOFAWEI:16MnWUFENGGANGGUAN。

  HENDUODEFENLEIFANGFA.ANZHIZAOGONGYIFENLEIYOU:REYAWUFENGGUANHELENGYAWUFENGGUAN.ANYONGTUFENLEIYOU:YIBANJIEGOUYONGWUFENGGANGGUAN,SHUSONGLIUTIYONGWUFENGGANGGUAN,ZHONGDIYAGUOLUYONGWUFENGGANGGUAN,GAOYAGUOLUYONGWUFENGGANGGUAN,ANCAIZHIFEN:YOUZHITANSUJIEGOUGANGWUFENGGANGGUAN,DIHEJINJIEGOUGANGWUFENGGANGGUAN,HEJINGANGWUFENGGANGGUAN.WUFENGGANGGUANDEYONGTUHENGUANGFAN,KEYIYONGLAIJIAGONGCHENGJIXIELINGJIAN,YONGLAISHUSONGYETIHUOQITI,ZUOQUDONGZHOUCHENG,JIANZAOGANGJIEGOUJIANZHU.

伟德体育  Q345BWUFENGGANGGUANDEWAIBUZHIXINGBIAOZHUNWEI:GB709,NEIBUZHIXINGBIAOZHUNWEI:GB/T1591-94。

  LEITONGYUQ345BDEMINGMINGFANGFA。

  YOUYUZHIXINGBIAOZHUNDEYUANYIN,CIZHONGGANGBANYUNXUFUGONGCHAJIAOHUO。

  Q345BWUFENGGANGGUANSHIYIZHONGGANGGUANDECAIZHI。QDAIBIAODESHIZHEIZHONGCAIZHIDEQUFU,HOUMIANDE345,JIUSHIZHIZHEIZHONGCAIZHIDEQUFUZHI,ZAI345ZUOYOU。BINGHUISUIZHECAIZHIDEHOUDUDEZENGJIAERSHIQIQUFUZHIJIANXIAO。

伟德体育  Q345AJI,SHIBUZUOCHONGJI;Q345BJI,SHI20DUCHANGWENCHONGJI;Q345CJI,SHI0DUCHONGJI;Q345DJI,SHI-20DUCHONGJI;Q345EJI,SHI-40DUCHONGJI。ZAIBUTONGDECHONGJIWENDU,CHONGJIDESHUZHIYEYOUSUOBUTONG。

  Q345A,Q345B,Q345C,Q345D,Q345E。ZHEISHIDENGJIDEQUFEN,SUODAIBIAODE,ZHUYAOSHICHONGJIDEWENDUYOUSUOBUTONGERYI!

  Q345BWUFENGGANGGUANZHONGLIANGGONGSHI:[(WAIJING-BIHOU)*BIHOU]*0.02466=kg/MI(MEIMIDEZHONGLIANG)

伟德体育  Q345BWUFENGGANGGUANHUAXUECHENGFEN:

  C:0.12-0.20 Si:0.20-0.60 Mn:1.00-1.60 P:≤0.040 S:≤0.040 Ni:≤0.30 Cr:≤0.30 Cu:≤0.20 V:0.02-0.15 Nb:0.015-0.06

  Q345BWUFENGGANGGUANSHIYIZHONGGANGCAIDECAIZHI,ANDENGJIKEFENWEIQ345A,Q345B,Q345C,Q345D,Q345E。TAMENSUODAIBIAODE,ZHUYAOSHICHONGJIDEWENDUYOUSUOBUTONG。Q345AJI,SHIBUZUOCHONGJI;Q345BJI,SHI20DUCHANGWENCHONGJI;Q345CJI,SHI0DUCHONGJI;Q345DJI,SHI-20DUCHONGJI;Q345EJI,SHI-40DUCHONGJI。

  ANZHIZAOGONGYIFENLEIYOU:REYAWUFENGGUANHELENGYAWUFENGGUAN。

  ANYONGTUFENLEIYOU:YIBANJIEGOUYONGWUFENGGANGGUAN,SHUSONGLIUTIYONGWUFENGGANGGUAN,ZHONGDIYAGUOLUYONGWUFENGGANGGUAN,GAOYAGUOLUYONGWUFENGGANGGUAN。

  ANCAIZHIFEN: YOUZHITANSUJIEGOUGANGWUFENGGANGGUAN,DIHEJINJIEGOUGANGWUFENGGANGGUAN,HEJINGANGWUFENGGANGGUAN。

伟德体育  GUANPI——JIANYAN——BOPI——JIANYAN——JIARE——CHUANKONG——SUANXI——XIUMO——RUNHUAFENGGAN——HANTOU——LENGBA——GURONGCHULI——SUANXI——SUANXIDUNHUA——JIANYAN——LENGYA——QUYOU——QIETOU——FENGGAN——NEIPAOGUANG——WAIPAOGUANG——JIANYAN——BIAOSHI——CHENGPINBAOZHUANG

  GONGYEGUANGONGYILIUCHENG

  GUANPI——JIANYAN——BOPI——JIANYAN——JIARE——CHUANKONG——SUANXI——XIUMO——RUNHUAFENGGAN——HANTOU——LENGBA——GURONGCHULI——SUANXI——SUANXIDUNHUA——JIANYAN

  DIYI ZUZHIDEBUJUNYUNSHIGUANPIDEYUANYIN。16MnSHIYIQIANGANGDEPAIHAO,ZAOJIUGAIWEIQ345BLE,ZHEIMEISHENMEGUANXI,ZHUYIXUANZEZHIXINGGUANPIBIAOZHUNDE,YOUYIDINGGUIMODECHANGJIASHENGCHANDEYUANGANGJIUXING。

  DIER CHENGPINTUIHUOWENDUSHIHESHIDE。CHUANKONGJIAREWENDU1180~1230℃,PIANDI,ZHEISHIZHONGTANHEJINGANGDEWENDU,QU1230-1250,CAIHESHI。35minSHIJIARESHIJIANHAISHILUNEISHIJIAN?LUNEISHIJIANYIBANZAI60minYISHANG。

伟德体育  DISAN,LIEWENCHANSHENGDEYUANYIN,JINGSHIYANZHENGMING,GUANPI(YUANGANG)DEYUANYINJUDUO,NEIBUHANYOUJIAODUODELIEWEN、JIAZA、QIBAODENG。

伟德体育  CHUANKONGDEWENDU、GONGYIDIAOZHENGYEBURONGHUSHI,RUOCHUANKONGWENDUDI、DIAOZHENGBUDANG,YEHUIZAOCHENGMAOGUANNEIBUZUZHIDESILIE。

  BENWENYOUQ345BWUFENGGANGGUANZHENGLI,CIGUANDIANBUDAIBIAOBENZHANGUANDIAN。


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