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镀锌管的技术要求

发布日期:2017-06-03 作者: 点击:

  1、PAIHAOHEHUAXUECHENGFEN

  DUXINGANGGUANYONGGANGDEPAIHAOHEHUAXUECHENGFENYINGFUHEGB 3091SUOGUIDINGDEHEIGUANYONGGANGDEPAIHAOHEHUAXUECHENGFEN。

  2、ZHIZAOFANGFA

  HEIGUANDEZHIZAOFANGFA(LUHANHUODIANHAN)YOUZHIZAOCHANGXUANZE。DUXINCAIYONGREJINDUXINFA。

  DUXINGUANTUPIAN

  DUXINGUANTUPIAN

  3、LUOWENJIGUANJIETOU

欧洲杯高清直播  3.1 DAILUOWENJIAOHUODEDUXINGANGGUAN,LUOWENYINGZAIDUXINHOUCHEZHI。LUOWENYINGFUHEYB 822DEGUIDING。

  3.2 GANGZHIGUANJIETOUYINGFUHEYB 238DEGUIDING;KEDUANZHUTIEGUANJIETOUYINGFUHEYB 230DEGUIDING。

欧洲杯高清直播  4、LIXUEXINGNENG GANGGUANDUXINQIANDELIXUEXINGNENGYINGFUHEGB 3091DEGUIDING。

  5、DUXINCENGDEJUNYUNXINGDUXINGANGGUANYINGZUODUXINCENGJUNYUNXINGDESHIYAN。GANGGUANSHIYANGZAILIUSUANTONGRONGYEZHONGLIANXUJINZI5CIBUDEBIANHONG(DUTONGSE)。

欧洲杯高清直播  6、LENGWANQUSHIYANGONGCHENGKOUJINGBUDAYU50mmDEDUXINGANGGUANYINGZUOLENGWANQUSHIYAN。WANQUJIAODUWEI90°,WANQUBANJINGWEIWAIJINGDE8BEI。SHIYANSHIBUDAITIANCHONGWU,SHIYANGHANFENGCHUYINGZHIYUWANQUFANGXIANGDEWAICEHUOSHANGBU。SHIYANHOU,SHIYANGSHANGBUYINGYOULIEFENGJIXINCENGBOLUOTONGXIANG。

  7、SHUIYASHIYANSHUIYASHIYANYINGZAIHEIGUANJINXING,YEKEYONGWOLIUTANSHANGDAITISHUIYASHIYAN。SHIYANYALIHUOWOLIUTANSHANGDUIBISHIYANGCHICUNYINGFUHEGB 3092DEGUIDING。

  GANGCAILIXUEXINGNENGSHIBAOZHENGGANGCAIZUIZHONGSHIYONGXINGNENG(JIXIEXINGNENG)DEZHONGYAOZHIBIAO,TAQUJUEYUGANGDEHUAXUECHENGFENHERECHULIZHIDU。ZAIGANGGUANBIAOZHUNZHONG,GENJUBUTONGDESHIYONGYAOQIU,GUIDINGLELASHENXINGNENG(KANGLAQIANGDU、QUFUQIANGDUHUOQUFUDIAN、SHENZHANGLV)YIJIYINGDU、RENXINGZHIBIAO,HAIYOUYONGHUYAOQIUDEGAO、DIWENXINGNENGDENG。

  ①KANGLAQIANGDU(σb)

  SHIYANGZAILASHENGUOCHENGZHONG,ZAILADUANSHISUOCHENGSHOUDEZUIDALI(Fb),CHUYISHIYANGYUANHENGJIEMIANJI(So)SUODEDEYINGLI(σ),CHENGWEIKANGLAQIANGDU(σb),DANWEIWEIN/mm2(MPa)。TABIAOSHIJINSHUCAILIAOZAILALIZUOYONGXIADIKANGPOHUAIDEZUIDANENGLI。JISUANGONGSHIWEI:

  SHIZHONG:Fb--SHIYANGLADUANSHISUOCHENGSHOUDEZUIDALI,N(NIUDUN); So--SHIYANGYUANSHIHENGJIEMIANJI,mm2。

  ②QUFUDIAN(σs)

  JUYOUQUFUXIANXIANGDEJINSHUCAILIAO,SHIYANGZAILASHENGUOCHENGZHONGLIBUZENGJIA(BAOCHIHENGDING)RENGNENGJIXUSHENZHANGSHIDEYINGLI,CHENGQUFUDIAN。RUOLIFASHENGXIAJIANGSHI,ZEYINGQUFENSHANG、XIAQUFUDIAN。QUFUDIANDEDANWEIWEIN/mm2(MPa)。

  SHANGQUFUDIAN(σsu):SHIYANGFASHENGQUFUERLISHOUCIXIAJIANGQIANDEZUIDAYINGLI; XIAQUFUDIAN(σsl):DANGBUJICHUSHISHUNSHIXIAOYINGSHI,QUFUJIEDUANZHONGDEZUIXIAOYINGLI。

  QUFUDIANDEJISUANGONGSHIWEI:

  SHIZHONG:Fs--SHIYANGLASHENGUOCHENGZHONGQUFULI(HENGDING),N(NIUDUN)So--SHIYANGYUANSHIHENGJIEMIANJI,mm2。

  ③DUANHOUSHENZHANGLV(σ)

欧洲杯高清直播  ZAILASHENSHIYANZHONG,SHIYANGLADUANHOUQIBIAOJUSUOZENGJIADEZHANGDUYUYUANBIAOJUZHANGDUDEBAIFENBI,CHENGWEISHENZHANGLV。YIσBIAOSHI,DANWEIWEI%。JISUANGONGSHIWEI:

欧洲杯高清直播  SHIZHONG:L1--SHIYANGLADUANHOUDEBIAOJUZHANGDU,mm; L0--SHIYANGYUANSHIBIAOJUZHANGDU,mm。

欧洲杯高清直播  ④DUANMIANSHOUSUOLV(ψ)

欧洲杯高清直播  ZAILASHENSHIYANZHONG,SHIYANGLADUANHOUQISUOJINGCHUHENGJIEMIANJIDEZUIDASUOJIANLIANGYUYUANSHIHENGJIEMIANJIDEBAIFENBI,CHENGWEIDUANMIANSHOUSUOLV。YIψBIAOSHI,DANWEIWEI%。JISUANGONGSHIRUXIA:

  SHIZHONG:S0--SHIYANGYUANSHIHENGJIEMIANJI,mm2; S1--SHIYANGLADUANHOUSUOJINGCHUDEZUISHAOHENGJIEMIANJI,mm2。

  ⑤YINGDUZHIBIAO

欧洲杯高清直播  JINSHUCAILIAODIKANGYINGDEWUTIYAXIANBIAOMIANDENENGLI,CHENGWEIYINGDU。GENJUSHIYANFANGFAHESHIYONGFANWEIBUTONG,YINGDUYOUKEFENWEIBUSHIYINGDU、LUOSHIYINGDU、WEISHIYINGDU、XIAOSHIYINGDU、XIANWEIYINGDUHEGAOWENYINGDUDENG。DUIYUGUANCAIYIBANCHANGYONGDEYOUBUSHI、LUOSHI、WEISHIYINGDUSANZHONG。

  A、BUSHIYINGDU(HB)

欧洲杯高清直播  YONGYIDINGZHIJINGDEGANGQIUHUOYINGZHIHEJINQIU,YIGUIDINGDESHIYANLI(F)YARUSHIYANGBIAOMIAN,JINGGUIDINGBAOCHISHIJIANHOUXIECHUSHIYANLI,CELIANGSHIYANGBIAOMIANDEYAHENZHIJING(L)。BUSHIYINGDUZHISHIYISHIYANLICHUYIYAHENQIUXINGBIAOMIANJISUODEDESHANG。YIHBS(GANGQIU)BIAOSHI,DANWEIWEIN/mm2(MPa)。

欧洲杯高清直播  DIYALIUTISHUSONGYONGDUXINHANJIEGANGGUAN

  (REJINDUXINBUFEN)

  1、DUXINCENGDEJUNYUNXING:GANGGUANSHIYANGZAILIUSUANTONGRONGYEZHONGLIANXUJINZI5CIBUDEBIANHONG(DUTONGSE)

  2、BIAOMIANZHILIANG:DUXINGANGGUANDEBIAOMIANYINGYOUWANZHENGDEDUXINCENG,BUDEYOUWEIDUSHANGDEHEIBANHEQIPAOCUNZAI,YUNXUYOUBUDADECUCAOMIANHEJUBUXINLIUCUNZAI。

欧洲杯高清直播  3、DUXINCENGZHONGLIANG:GENJUXUFANGYAOQIU,DUXINGANGGUANKEZUOXINCENGZHONGLIANGCEDING,QIPINGJUNZHIYINGBUXIAOYU500g/PINGFANGMI,QIZHONGRENHESHIYANGBUDEXIAOYU480g/PINGFANGMI。