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Qhov Loj Txheem H-Beam: Piav Qhia Txog Cov Lus Qhia Txog HEA & HEB Steel Beam

H-beams yog cov hlau uas siv dav dav los ntawm kev kub dov. Hauv kev lag luam thoob ntiaj teb, H-beams feem ntau raug muab raws li European Standard EN 10034, qhov twg cov profiles raug cais uaHEA H Beam thiab HEB Steel Beam.

Tsab xov xwm no muab cov lus piav qhia txog qhov loj me ntawm H-beam, tshwj xeeb tshaj yog rauHEA lub teebqhov ntev,HEB beam profile, thiab feem ntau siv qhov loj me xws li H Beam 400 thiab H Beam 400x400.

pawg hlau h beams (1)
pawg hlau h beams (2)

Kev Txhais Lus ntawm Cov Hlau Kub Rolled Carbon H Beam

Ib lub hlau carbon H beam kub dov yog ib ntu hlau uas muaj cov flanges sib luag thiab qhov dav flange dav dua li cov I-beams ib txwm muaj. Cov txheej txheem dov kub ua kom ntseeg tau tias:

Cov khoom siv kho tshuab sib xws

Cov duab geometry seem ruaj khov

Zoo weldability thiab machiningability

Ua raws li cov qauv EN, ASTM, lossis JIS

H-beams feem ntau yog siv ua cov khoom thauj khoom hauv cov qauv hlau.

Nkag Siab Txog Qhov Loj Txheem ntawm H-Beam (EN System)

Raws li EN 10034, H-beams raug teeb tsa ua ntau yam series, feem ntau yog:

HEA H Beam- seem sib dua

HEB Hlau Beam- ntu hnyav dua

Tus lej cim (piv txwv li 400) hais txog qhov siab nominal hauv millimeters, tsis yog qhov loj me.

H Beam 400x400 - Piav Qhia Txog Lo Lus

H Beam 400x400feem ntau piav qhia txog H-beam nrog:

Qhov siab nominal ≈ 400 hli

Qhov dav ntawm lub flange ≈ 400 hli

Hauv EN tus qauv system, cov geometry no sib raug rau:

HEA 400

HEB 400

Ob qho profiles muaj flange widths ze rau lawv qhov siab, uas piav qhia vim li cas lawv feem ntau raug muag raws li400x400 H beams, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov kem. Txawm li cas los xij,qhov tuab thiab qhov hnyav sib txawv heevnruab nrab ntawm HEA thiab HEB.

HEA H Beam - Qhov Loj thiab Cov Yam Ntxwv

HEA beamsraug tsim los ua cov khoom sib dua raws li cov qauv EN.

Qhov Loj ntawm HEA Beam - Cov Yam Ntxwv Tseem Ceeb

Qhov siab nominal: 400 hli (rau HEA 400)

Lub web thiab flange nyias dua

Qhov hnyav tsawg dua ib 'meter' piv rau HEB

Haum rau cov qauv nruab nrab

HEA H beams feem ntau siv rau:

Cov kab teeb theem ob

Cov thav duab tsev

Cov kem nrog cov khoom siv axial nruab nrab

HEA vs HEB: Kev Xav Txog Kev Xaiv Txuj Ci

HEA vs HEB: Kev Xav Txog Kev Xaiv Txuj Ci

Thaum xaiv ntawmHEA H BeamthiabHEB Hlau Beam, cov engineers feem ntau soj ntsuam:

Cov kev cai ntawm axial thiab bending load

Daim ntawv thov kem lossis beam

Qhov ntev thiab cov qauv ruaj khov

Cov peev nyiaj thiab cov xwm txheej ntawm kev teeb tsa

Ob qho profiles yog tag nrho tus qauv thiab hloov pauv tau tsuas yog tom qab kev xam qauv zoo.

Kev Muab Khoom Siv Carbon Steel Kub Rolled H Beams

ROYAL STEEL GROUPUa ib lub tuam txhab muab hlau tshaj lij, peb muab ntau yam H-beam qhov loj me, suav nrog:

Qhov ntev ntawm HEA H Beam

Cov duab ntawm HEB beams

Cov qhov loj me xws li H Beam 400 thiab H Beam 400x400

Cov hlau carbon kub dov H beams ua raws li cov qauv EN

Peb cov khoom tsim nyog rau kev tsim kho thoob ntiaj teb thiab cov haujlwm lag luam uas xav tau qhov zoo tas li thiab kev ua haujlwm txhim khu kev qha.

 

Pawg Neeg Muaj Koob Muaj Npe

Chaw Nyob

Kangsheng kev lag luam tsim kho cheeb tsam,
Wuqing koog tsev kawm ntawv, Tianjin nroog, Suav.

Email

sales01@royalsteelgroup.com

Xov tooj

Tus Thawj Saib Xyuas Kev Muag Khoom: +8613652091506

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