Ib qho H-section steel beam yog siab-kev ua tau zoo kab rov tav structural tswv cuab uas nws optimized I-zoo li tus ntoo khaub lig-section muab lub sij hawm siab ntawm inertia thiab seem modulus, ua rau nws tiv taus hnyav dabtsi yog khoov loads nrog tsawg deflection thaum siv deb tsawg tshaj li cov pob zeb lossis cov khoom sib dhos. Vim hais tias cov flanges dav siv cov khoom siv uas khoov siab tshaj plaws, H-beams ua tiav lub zog zoo- rau- qhov hnyav piv thiab yog cov qauv kev xaiv rau thawj lub ru tsev kab teeb, pem teb girders, loj -span ropes thiab crane runway beams nyob rau hauv kev lag luam, kev lag luam thiab kev tsim choj.
Peb muab siab - zog H- ntu steel kab teeb nyob rau hauv ob txoj kev - kub- dov txheem seem hauv GB HW / HM / HN (GB / T 11263) thiab EN HEA / HEB / HEM (EN 10365, EN 10034) los ntawm 10 × 10 welded, txog 10 × 10 H-beams ua tau rau txhua qhov tob / dav / qhov hnyav / ntev - hauv Q235B/Q355B, S235JR/S355JR/S355J2 lossis A36/A572 Gr.50. Txhua lub nqaj yog Tekla- nthuav dav, ua ntej- tho thiab xa tawm erection-npaj rau GB 50017, EN 1993 lossis AISC 360.
Zuag qhia tag nrho ntawm H-Section Steel Beams
| Khoom npe | H- ntu steel nqaj (kub- dov / welded) |
| Khoom siv & qib | Q235B, Q355B (GB); S235JR, S355JR, S355J2 (EN); A36, A572 Gr.50 (ASTM); siab zog ntawm kev thov |
| Tshooj ntau | Kub- dov HW/HM/HN 100 × 100 - 900 × 300 mm; EN HEA/HEB/HEM HEA100 – HEM1000; welded: tej yam tsis yog -tus qauv los ntawm kev thauj |
| Ntev | Txheem 6 m / 12 m; txiav - mus rau - ntev; ntev dua nyob rau hauv cov ntu sib txuam |
| Kev sib txuas | Ua ntej-drilled qhov (8.8/10.9), copes/bevels, kawg daim hlau, stiffeners, cleats (Tekla ntxaws) |
| Kev kho saum npoo | Lub khw muag khoom primer; + nruab nrab / sab saum toj txheej; kub-dip galvanizing (tus khub tau lees paub) |
| Cov qauv tsim | GB/T 11263, GB 50017; EN 10365, EN 10034, EN 1993-1-1; TIAB SA 360 |
| MOQ | Me me -Quantity Orders txais |
| Ntim & thauj | Hlau- cov hlua khi cov hlua khi + cov ntoo cais; 6/12 m hauv 40 ft thawv; tshaj -ntev/hnyav ntawm cov racks tiaj tus lossis tawg- ntau; hiav txwv- tsim nyog lashing |
| Cov ntaub ntawv muab | Daim ntawv teev npe, daim ntawv them nqi, MTC, daim ntawv qhia qhov ntev, ntu - daim ntawv vaj tsev, kos duab kos duab, NDT & cov ntaub ntawv txheej |
Qhov zoo ntawm H-Section Steel Beams
Superior Bending Resistance- siab dua lub sij hawm ntawm inertia thiab seem modulus, tiv taus hnyav dabtsi yog khoov nrog tsawg deflection.
Lub zog zoo heev - rau - Qhov hnyav piv- sib dua li cov pob zeb ua vaj tse / cov kab teeb duab plaub, txo cov nqi tsev thiab lub hauv paus.
Loj Span Peev- qhov chaw qhib dav hauv cov chaw ua haujlwm / tsev khaws khoom yam tsis muaj cov kab nruab nrab ntau dhau.
Ceev & Yooj yim Installation- ua ntej-drilled bolt qhov rau kev sib dhos ceev, lub voj voog luv thiab tus nqi zog qis dua.
Khoom Economy & Recyclability- zoo flange/web faib; 100% recyclable thiab ruaj khov.
Dimensional Stability- nruj Hoobkas tswj; resists warping, twisting los yog shrinking.
Daim ntawv thov ntawm H-Section Steel Beams
Cov Khoom Siv Hauv Tsev- Rhiav & Warehouses: thawj lub ru tsev kab teeb thiab hauv pem teb girders rau loj - ncua, kem - qhov chaw dawb; Crane Support Systems: ruaj khov kev txhawb nqa rau nyiaj siv ua haujlwm crane khiav hauv kev tsim khoom hnyav.
Commercial & High -Rise Buildings- Chaw Ua Haujlwm Ntauwd & Lub Khw Muag Khoom: lub moj khaum rau ntau- cov dab neeg hauv tsev; Chaw nres tsheb Structures: chaw-ntau ntau-qib pob txha.
Infrastructure & Public Facilities- Choj Girders: lub ntsiab girders rau txoj kev loj choj, railway overpasses, neeg taug kev choj; Tshav dav hlau Terminals & Stadiums: loj ru tsev trusses thiab kab hlau rhuav -phab ntsa txhawb nqa.
H-Section Series & Xaiv
| Series | Feature & zoo tshaj plaws siv | Yam ntau yam |
|---|---|---|
| HW(Wide flange) | Square-ish, siab kab muaj peev xwm; hnyav beam & luv luv | 100×100 – 900×300 |
| HM(Medium flange) | Sib npaug rau kab thiab kab, stiffener-cov qauv hnyav | 194×150 – 600×300 |
| HN(nrog flange) | Optimized rau dabtsi yog khoov - zoo tshaj beam xaiv rau ntev spans | 100×50 – 900×300 |
| EN HEA/HEB/HEM | European dav -flange; EN 10365 / 10034 | ≈ HEA100 – HEM1000 |
| Welded H- nqaj | Txhua yam tsis yog - tus qauv loj / qhov hnyav / ntev los ntawm vuam flange + web | Kev cai |
H-Section Steel Beam Standard Sizes (GB/T 11263)
| Qauv: H × B (mm) | Web tw (mm) | Flange qhov siab (mm) | Qhov hnyav (kg / m) | Hom qib |
|---|---|---|---|---|
| HWM 100 × 100 | 6 | 8 | 17.2 | Q235B/Q355B |
| HWM 150 × 150 | 7 | 10 | 31.9 | Q235B/Q355B |
| HWM 200 × 200 | 8 | 12 | 50.5 | Q235B/Q355B |
| HWM 300 × 300 | 10 | 15 | 94.5 | Q235B/Q355B |
| HWM 294 × 200 | 8 | 12 | 56.8 | Q235B/Q355B |
| HWM 440 × 300 | 11 | 18 | 124.0 | Q235B/Q355B |
| HWM 500 × 300 | 11 | 18 | 115.0 | Q235B/Q355B |
| HWM 600 × 300 | 12 | 20 | 147.0 | Q235B/Q355B |
| HN 250 × 125 | 6 | 9 | 29.7 | Q235B/Q355B |
| HN 300 × 150 | 6.5 | 9 | 37.3 | Q235B/Q355B |
| HN 400 × 200 | 8 | 13 | 66.0 | Q235B/Q355B |
| HN 500 × 200 | 10 | 16 | 89.6 | Q235B/Q355B |
| HN 600 × 200 | 10 | 15 | 103.0 | Q235B/Q355B |
| HN 700 × 300 | 14 | 24 | 183.0 | Q235B/Q355B |
Nco tseg: qhov ntau thiab tsawg GB series tau teev tseg raws li cov lus qhia - qhov hnyav hnyav yuav txawv ntawm qhov tseeb GB/T 11263 qhov teeb meem; paub meej txog ntu - daim ntawv vaj tsev ua ntej xaj.
H-Section Steel Beams Production Process
Cov txheej txheem tsim khoom ntawm H-Section Steel Beams feem ntau suav nrog cov txheej txheem kub dov thiab txheej txheem vuam.
1.Cov txheej txheem kub dov: Cov hlau steel yog rhuab mus rau qhov kub thiab txias thiab tom qab ntawd dhau los ua cov txheej txheem dov kom maj mam tsim cov duab ntawm H- zoo li cov hlau. Cov txheej txheem no muaj kev ua haujlwm siab ntau lawm, cov khoom ruaj khov zoo thiab cov khoom siv zoo heev.
2.Welding txheej txheem: Cov duab ntawm H-zoo li tus hlau yog spliced los ntawm vuam. Thaum lub sij hawm vuam txheej txheem, vuam zoo yuav tsum tau tswj nruj me ntsis kom ntseeg tau lub zog thiab toughness ntawm vuam. Cov txheej txheem vuam tuaj yeem tsim qee qhov tshwj xeeb thiab cov duab ntawm H- zoo li cov hlau kom tau raws li cov kev xav tau tshwj xeeb.
Peb Customization Service
Dab tsi peb tuaj yeem hloov kho
Series & loj (HW / HM / HN lossis HEA / HEB / HEM, lossis welded H rau qhov tob / dav / qhov hnyav).
Qib steel (Q235B/Q355B, S235JR/S355JR/S355J2, A36/A572 Gr.50; qis-cov qib kub ntawm kev thov).
Ntev (6/12 m tus qauv, txiav - mus rau - ntev, splices rau ntxiv - ntev spans).
Fabrication (pre-drilled qhov, copes, kawg daim hlau, stiffeners, bracing cleats, Tekla- nthuav dav).
Haum- tawm (khoom primer, pleev xim los yog kub-dip galvanizing).
Yuav ua li cas Customization ua haujlwm
Xa span, loads, kev sib txuas thiab seem nyiam.
Tus kws tshaj lij tawm tswv yim series/qib thiab tshawb xyuas dabtsi yog khoov / deflection.
Khw / txuas kos duab rau kev pom zoo.
Txiav (los yog dov), vuam, drilling, txheej thiab QC.
Ntim thiab xa nrog cov khoom seem, MTC thiab cov ntaub ntawv.
Packing & Delivery
| Yam khoom | Paub meej |
|---|---|
| Bundling | Ntoo cais ntawm kab; steel- hlua khi los ntawm cov cim thiab qhov loj. |
| Kev tiv thaiv | Cov kaus mom kawg thiab ntug tiv thaiv; VCI zaj duab xis rau cov av noo tswj. |
| Thawv | 6/12 m hauv 40 ft thawv; tshaj -ntev/hnyav ntawm cov racks tiaj tus lossis tawg- ntau. |
| Hiav txwv - tsim nyog | Tag nrho -length lashing thiab thaiv kom tiv thaiv kev hloov pauv. |
| Docs xa tuaj | Daim ntawv teev npe, daim ntawv them nqi, MTC, daim ntawv qhia qhov ntev, ntu - daim ntawv khoom, kos duab kos duab. |
FAQ:
Qhov txawv ntawm kub- dov thiab welded H-beams yog dab tsi?
Kub- dov H-beams yog dov los ntawm ib tug rhuab billet rau hauv tus qauv qhov ntau thiab tsawg (GB HW/HM/HN los yog EN HEA/HEB/HEM) - siab efficiency, ruaj khov zoo, zoo ib yam khoom. Welded H-beams tsim flange + web los ntawm vuam, yog li tsis yog - tus qauv qhov tob / dav / qhov hnyav tuaj yeem ua rau koj qhov seem modulus thiab ntev.
Koj puas tuaj yeem tsim qhov, copes thiab kev sib txuas ntawm H-beam?
Yog - ua ntej-drilled bolt qhov, kawg copes/splays, welded kawg daim hlau, stiffeners thiab bracing cleats, tag nrho cov Tekla-ntaub ces beams tuaj txog npaj bolt yam tsis muaj qhov chaw drilling.
Ntev npaum li cas thiab koj nkoj ntev npaum li cas H-beams?
Txheem 6 m / 12 m; nruab nrab lengths txiav kom txiav txim. Tsawg dua lossis sib npaug li 12 m hauv 40 ft thawv / tiaj tus racks; ntev dua / hnyav dua ntawm kev so- tej khoom nrog hiav txwv- tsim nyog ntim.
Koj puas muab kev suav load, ntawv pov thawj thiab thib peb-kev tshuaj xyuas?
Yog - dabtsi yog khoov/deflection checks rau GB 50017, EN 1993 los yog AISC 360 ntawm kev thov, ntxiv rau MTC, seem thiab txheej cov ntaub ntawv, ISO 9001, thiab yeem SGS / BV / TÜV tshuaj xyuas.
