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福州热镀锌钢管规格与镀锌钢管规格表

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福州热镀锌钢管规格与镀锌钢管规格表

发布日期:2018-01-04 作者:福州热镀锌钢管 点击:

福州热镀锌江苏快3钢管应该达到的技术要求

1、PAIHAOHEHUAXUECHENGFEN

DUXINGANGGUANYONGGANGDEPAIHAOHEHUAXUECHENGFENYINGFUHEGB 3092SUOGUIDINGDEHEIGUANYONGGANGDEPAIHAOHEHUAXUECHENGFEN。

2、ZHIZAOFANGFA

江苏快3HEIGUANDEZHIZAOFANGFA(LUHANHUODIANHAN)YOUZHIZAOCHANGXUANZE。DUXINCAIYONGREJINDUXINFA。

3、LUOWENJIGUANJIETOU

3.1 DAILUOWENJIAOHUODEDUXINGANGGUAN,LUOWENYINGZAIDUXINHOUCHEZHI。LUOWENYINGFUHEYB 822DEGUIDING。

3.2 GANGZHIGUANJIETOUYINGFUHEYB 238DEGUIDING;KEDUANZHUTIEGUANJIETOUYINGFUHEYB 230DEGUIDING。

4、LIXUEXINGNENG GANGGUANDUXINQIANDELIXUEXINGNENGYINGFUHEGB 3092DEGUIDING。

江苏快35、DUXINCENGDEJUNYUNXINGDUXINGANGGUANYINGZUODUXINCENGJUNYUNXINGDESHIYAN。GANGGUANSHIYANGZAILIUSUANTONGRONGYEZHONGLIANXUJINZI5CIBUDEBIANHONG(DUTONGSE)。

6、LENGWANQUSHIYANGONGCHENGKOUJINGBUDAYU50mmDEDUXINGANGGUANYINGZUOLENGWANQUSHIYAN。WANQUJIAODUWEI90°,WANQUBANJINGWEIWAIJINGDE8BEI。SHIYANSHIBUDAITIANCHONGWU,SHIYANGHANFENGCHUYINGZHIYUWANQUFANGXIANGDEWAICEHUOSHANGBU。SHIYANHOU,SHIYANGSHANGBUYINGYOULIEFENGJIXINCENGBOLUOTONGXIANG。

福州热镀锌钢管

江苏快37、SHUIYASHIYANSHUIYASHIYANYINGZAIHEIGUANJINXING,YEKEYONGWOLIUTANSHANGDAITISHUIYASHIYAN。SHIYANYALIHUOWOLIUTANSHANGDUIBISHIYANGCHICUNYINGFUHEGB 3092DEGUIDING。

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

①KANGLAQIANGDU(σb)

江苏快3SHIYANGZAILASHENGUOCHENGZHONG,ZAILADUANSHISUOCHENGSHOUDEZUIDALI(Fb),CHUYISHIYANGYUANHENGJIEMIANJI(So)SUODEDEYINGLI(σ),CHENGWEIKANGLAQIANGDU(σb),DANWEIWEIN/mm2(MPa)。TABIAOSHIJINSHUCAILIAOZAILALIZUOYONGXIADIKANGPOHUAIDEZUIDANENGLI。JISUANGONGSHIWEI:

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

②QUFUDIAN(σs)

江苏快3JUYOUQUFUXIANXIANGDEJINSHUCAILIAO,SHIYANGZAILASHENGUOCHENGZHONGLIBUZENGJIA(BAOCHIHENGDING)RENGNENGJIXUSHENZHANGSHIDEYINGLI,CHENGQUFUDIAN。RUOLIFASHENGXIAJIANGSHI,ZEYINGQUFENSHANG、XIAQUFUDIAN。QUFUDIANDEDANWEIWEIN/mm2(MPa)。

江苏快3SHANGQUFUDIAN(σsu):SHIYANGFASHENGQUFUERLISHOUCIXIAJIANGQIANDEZUIDAYINGLI; XIAQUFUDIAN(σsl):DANGBUJICHUSHISHUNSHIXIAOYINGSHI,QUFUJIEDUANZHONGDEZUIXIAOYINGLI。

QUFUDIANDEJISUANGONGSHIWEI:

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

③DUANHOUSHENZHANGLV(σ)

ZAILASHENSHIYANZHONG,SHIYANGLADUANHOUQIBIAOJUSUOZENGJIADEZHANGDUYUYUANBIAOJUZHANGDUDEBAIFENBI,CHENGWEISHENZHANGLV。YIσBIAOSHI,DANWEIWEI%。JISUANGONGSHIWEI:

SHIZHONG:L1--SHIYANGLADUANHOUDEBIAOJUZHANGDU,mm; L0--SHIYANGYUANSHIBIAOJUZHANGDU,mm。

④DUANMIANSHOUSUOLV(ψ)

江苏快3ZAILASHENSHIYANZHONG,SHIYANGLADUANHOUQISUOJINGCHUHENGJIEMIANJIDEZUIDASUOJIANLIANGYUYUANSHIHENGJIEMIANJIDEBAIFENBI,CHENGWEIDUANMIANSHOUSUOLV。YIψBIAOSHI,DANWEIWEI%。JISUANGONGSHIRUXIA:

江苏快3SHIZHONG:S0--SHIYANGYUANSHIHENGJIEMIANJI,mm2; S1--SHIYANGLADUANHOUSUOJINGCHUDEZUISHAOHENGJIEMIANJI,mm2。

⑤YINGDUZHIBIAO

JINSHUCAILIAODIKANGYINGDEWUTIYAXIANBIAOMIANDENENGLI,CHENGWEIYINGDU。GENJUSHIYANFANGFAHESHIYONGFANWEIBUTONG,YINGDUYOUKEFENWEIBUSHIYINGDU、LUOSHIYINGDU、WEISHIYINGDU、XIAOSHIYINGDU、XIANWEIYINGDUHEGAOWENYINGDUDENG。DUIYUGUANCAIYIBANCHANGYONGDEYOUBUSHI、LUOSHI、WEISHIYINGDUSANZHONG。

YISHANGJIUSHIFUZHOUREDUXINGANGGUANGUIGEYUDUXINGANGGUANGUIGEBIAODEJUTINEIRONG,GENGDUOJINGCAINEIRONGQINGGUANZHUWOMEN。

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