Sab Lag Luam Hlau Sab

Cov Khoom Muag • Cov Khoom Siv: Cov Pej Xeem Tubular, Kev Sib Txuas Lus, Kev Tiv Thaiv Ntauwd, Chaw Nres Teeb Nruab Nrab, Lub Chaw Tshaj Tawm Xov Tooj thiab Kev Tshawb Fawb, Lub Nruab Nrab Telecommunication Tower • Cov Ntaub Ntawv: Qee Q345B / A572, Yam Tsawg Qav Zog ≥ 345 N / mm² Q235B / A36, Yield Lub Zog ≥ ...

Txhawb tshuaj

Khoom lus

• Hom: Cov phom loj ntawm tubular, Kev sib txuas lus ntauwd, Teeb pom kev zoo ntauwd, Xov tooj cua thiab thev naus laus ntau ntau, Cov qauv hluav taws xob ntawm hlau, Cov lag luam tsim hluav taws xob

• Cov Khoom: Feem ntau Q345B / A572, Yield Yam Tsawg Tshaj Koob ≥ 345 N / mm²

Q235B / A36, Yield Yam Tsaus Yield ≥ 235 N / mm²

• Vuam: Ua tiav nrog AWS D1.1 txheem.

CO2 welding los yog submerged arc pib txoj kev

Tsis muaj kev sib tw, caws pliav, sib tshooj, txheej los yog lwm yam teeb meem

Internal thiab sab nrauv welding ua rau tus ncej zoo nkauj zoo nkauj

Yog tias cov qhua tuaj yeem xav tau lwm cov kev cai ntawm kev siv, peb kuj tuaj yeem hloov kho tau raws li koj qhov kev thov

• Glavanizing: Kub dip galvanization hauv accordance nrog Suav cov txheej txheem GB / T 13912-2002 thiab Asmeskas txuj ASTM A123; los yog lwm cov txheej txheem los ntawm cov neeg tau txais kev pab

• Qij: Qiv nrog hom hau, flange hom.

• Cov ntawv thov: hluav taws xob

Vuam daim ntawv pov thawj: AWS, CWB, ASME, CE

• Cov ntaub ntawv pov thawj: ISO9001, ISO14001, OHSAS


Qingdao Huijintong Cov Khoom Siv Hluav Taws Xob, Ltd. yog ib lub chaw tsim khoom uas ua tau ntau yam khoom siv hlau galvanized steel nrog   Lub teeb nrig hlau qauv, Lattice Angle Steel Ntauwd, Hlau Tube Ntauwd, Kev Sib Txuas Ntau Lawm, Kev Tsim Kho Sab Nraud, Hnub Ci Bracket, Xov Tooj Cua Ntau Lawm, Nroj Tsom Nroj thiab Misc. Steel Structures , thiab lwm yam siv rau 1000kV ntxiv-siab voltage thiab qis dua voltage theem ntawm kis kab.



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