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Kub dipped hem180 S355J2 qauv steel h nqaj

May 15, 2025 Tso lus

Kub dipped hem180 S355J2 qauv steel h nqaj

 

 

Hlau Beam Specification tsis


H-Nqaj Qauv He180M tau txais cov neeg European cov qauv Naming system, thiab cov ntsuas raug yog:
Web qhov siab ≈ 180mm|Flarh Dav ≈ 92 hli (saib mus rau HEM rau cov kev cai).
Web thickness ≈ 8.5mm|Flange tuab ≈ 14mm (kwv yees tus nqi, kev lag luam cov ntaub ntawv).
Theoretical hnyav ≈ 42kg \/ m (qhov hnyav ntawm tib series hem200 yog 26. {{{1 kg \/ m).

 

 

Cov Txheej Txheem Hlau Beam Materties


S355J2 yog qhov qis-alloy High-zog qauv hlau uas ua raws li cov qauv online:
Tos lub zog ntau dua los yog sib npaug rau 355mpa (tuab tsawg dua lossis sib npaug nrog 16 hli), uas txo qis kauj ruam nrog nce tuab.
Tshuaj lom neeg muaj feem: C Tsawg dua lossis sib npaug ntawm {{{{{}}}}}}}}}}}}}}}}}}}}}}}}}}}.
Kev Cuam Tshuam Cov Khoom Siv: {{-20 degree cuam tshuam lub zog loj dua los yog sib npaug rau qhov xav tau ntawm ib puag ncig txias).

 

 

H steel profile tshuab ua tau zoo


Nqa tau muaj peev xwm
Tshooj Dab Tsi Puas Tau Ua Modulus yog kwv yees kom muaj ntau dua los yog sib npaug rau 400cm³ (siv hem200 589cm³).
Qhov txwv Axial siab yog hais txog 3500-6000 kn (suav raws cov cross ntu).


Cov txheej txheem hloov tau
Carbon sib npaug tsawg dua lossis sib npaug rau 0. 47%, haum rau kev sib tw vuam, submerged arc vuam thiab lwm yam txheej txheem.
Txhawb txoj kev txias txias, tsis muaj kev phom sij thaum khoov hluav taws xob ntau dua lossis sib npaug ntawm 4 zaug ntawm phab ntsa tuab.

 

 

H-Ntu Hlau Beam Raug Daim Ntawv Thov Cheeb Tsam


Cov qauv tsim tsev: lub teeb Hoobkas thav duab, ntau zaj dab neeg ua se seismic txhawb nqa kab ke.
Kev tsim tshuab: nruab nrab-qhov loj conveying cov cuab yeej pob txha pob txha taub hau, hydraulic xovxwm txhawb ncej.
Cov Chaw Thauj Thauj Tsheb Thauj Mus Los: Nroog Viaduct Tu Platform, Rail Gix rau Network Pillar.

Muab piv rau qhov zoo

 

 

Muab piv rau qhov zoo

 

tus yam ntxwv S355j2 he180m Q235B Cov Hlau Zoo
Paib lub zog Ntau dua los yog sib npaug rau 355mpa 235MPA
Tsawg qhov kub kub {{0 {}} degree tej yam nyuaj ua tau raws tus qauv Qhov ntsuas kub thiab qhov kev ua tau zoo
Vuam efficiency Tsis Muaj Kev Tiv Thaiv Weld Kev Tiv Thaiv Tshav Kub Cov kev tawm tshiab yuav tsum tau tswj hwm

 

h profile steel

 

Xa kev nug