Substation Steel Structure Siv Project

Feem ntau Q345B / A572, Yield Yam Tsawg Zog ≥ 345 N / mm² Q235B / A36, Yam Tsawg Tshaj Zog ≥ 235 N / mm² As Well as Hot Hot Charged ASTM A572 GR65, GR50, SS400

Xa kev nug

Qhov siab

Ntawm 10 'meter' mus txog 100 metres

Hais rau

Fais Fais Fab Kev Xa Khoom thiab Kev Faib

Zoo

Polygonal lossis Conical

Khoom siv

Feem ntau Q345B / A572, Yam Tsawg Qav Zog ≥ 345 N / mm²
Q235B / A36, Yield Yam Tsaus Yield ≥ 235 N / mm²
Xws li Kub Kub Ntxhais ntawm ASTM A572 GR65, GR50, SS400

Fais fab tuag

110kV rau 750kV

Siab ntev ntawm qhov dav

Raws li tus neeg mob lub hom phiaj.

Kev kho qhov chaw deg

Kub dip galvanized Tom qab ASTM A 123, los yog lwm yam txheej txheem los ntawm tus neeg thov yuav tsum tau.

Ob leeg ntawm Tub

Muab sib dhos, sib flanged

Txheem

ISO 9001: 2008

Ntev ib seem

Tsis pub dhau 14 meter ib zaug

Vuam Txheem

AWS (American Welding Society) D 1.1

Thickness

1 hli mus rau 36 hli

Kev Txheeb Xyuas Ntau Lawm

Raw khoom kuaj → Txiav → Txo → Vuam (longitudinal) → Dimension tseeb → Flange welding → Qhov drilling → qauv sib dhos → deg deg → Galvanization los yog hmoov txheej, nrag xim → rov hloov → pob khoom

Tej pob khoom

Kev ntim nrog daim ntawv yas lossis raws li tus neeg thov kev thov.





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Yam khoom
Kev nug