S235JR / S355JR I Beam yog cov qauv I-beams ua raws li EN cov qauv, nrog kev vuam zoo thiab muaj peev xwm thauj khoom, thiab siv dav hauv kev tsim kho vaj tse, choj, Hoobkas thiab kev tsim kho hlau.
IPE 200 IPE 300 Cov Hlau Qauv Beam S235JR S355JR European Standard Universal I Beam rau Kev Txhawb Nqa Kev Tsim Kho
| Vaj tse | Cov Lus Qhia Tshwj Xeeb / Cov Lus Qhia Ntxiv |
|---|---|
| Cov Khoom Siv Txheem | EN 10025-2 (S235JR / S355JR hlau qauv) |
| Lub Zog Kho Tshuab | S235JR: Tawm los ≥235 MPa; Tensile 360–510 MPa | S355JR: Tawm los ≥355 MPa; Tensile 470–630 MPa |
| Qhov Loj ntawm Tshooj | IPE80 txog IPE600 (muaj ntau qhov ntau thiab tsawg raws li koj xav tau) |
| Kev Xaiv Ntev | Tus qauv 6 m & 12 m; muaj kev txiav raws li qhov project |
| Kev Tswj Xyuas Qhov Ntev | Ua rau EN 10034 / EN 10029 tolerances |
| Kev Tshuaj Xyuas & Daim Ntawv Pov Thawj | EN 10204 3.1; xaiv tau SGS / BV kev kuaj |
| Qhov Xwm Txheej Nto | Dub, primed, pleev xim, lossis kub-dip galvanized |
| Cov Kev Siv Ib Txwm Muaj | Cov tsev, cov choj, cov chaw ua haujlwm, cov tsev rau khoom, cov thav duab tshuab, cov haujlwm tsim kho vaj tse |
| Cov pa roj carbon sib npaug (Ceq) | S235JR ≤0.42%; S355JR ≤0.47%, tsim nyog rau kev vuam qauv (EN & AWS cov qauv) |
| Qhov Zoo Tshaj Plaws | Qhov chaw du, tsis muaj kab nrib pleb lossis laminations; qhov ncaj ≤2 hli / m |
| Vaj tse | Cov Lus Qhia Tshwj Xeeb ntawm S235JR | Cov Lus Qhia Tshwj Xeeb ntawm S355JR | Kev piav qhia |
|---|---|---|---|
| Lub Zog Tawm | ≥235 MPa | ≥355 MPa | Qib thauj khoom uas qhov kev hloov pauv tas mus li pib |
| Lub zog tensile | 360–510 MPa | 470–630 MPa | Qhov siab tshaj plaws tensile load ua ntej tawg |
| Kev ntev | ≥26% | ≥22% | Kev ntsuas qhov du ntawm qhov ntev ntawm tus qauv ntsuas |
| Qhov nyuaj (Brinell) | ~110–140 HB | ~140–180 HB | Qhov ntsuas qhov nyuaj |
| Cov pa roj carbon (C) | ≤0.17% | ≤0.24% | Sib npaug rau lub zog thiab weldability |
| Manganese (Mn) | ≤1.40% | ≤1.60% | Txhim kho lub zog thiab qhov kub qis toughness |
| Sulfur (S) | ≤0.035% | ≤0.035% | Tswj kom tswj tau qhov ductility |
| Phosphorus (P) | ≤0.035% | ≤0.035% | Txwv kom txhim kho kev tawv thiab kev qaug zog |
| Silicon (Si) | ≤0.40% | ≤0.55% | Pab txhawb rau lub zog thiab deoxidation |
| Duab | Qhov tob (hauv) | Flange Dav (hauv) | Lub Vev Thickness (hauv) | Flange Thickness (hauv) | Qhov hnyav (lb/ft) |
| W8 × 21 (Qhov Loj Muaj) | 8.06 | 8.03 | 0.23 | 0.36 | 21 |
| W8 × 24 | 8.06 | 8.03 | 0.26 | 0.44 | 24 |
| W10 × 26 | 10.02 | 6.75 | 0.23 | 0.38 | 26 |
| W10 × 30 | 10.05 | 6.75 | 0.28 | 0.44 | 30 |
| W12 × 35 | 12 | 8 | 0.26 | 0.44 | 35 |
| W12 × 40 | 12 | 8 | 0.3 | 0.5 | 40 |
| W14 × 43 | 14.02 | 10.02 | 0.26 | 0.44 | 43 |
| W14 × 48 | 14.02 | 10.03 | 0.3 | 0.5 | 48 |
| W16 × 50 | 16 | 10.03 | 0.28 | 0.5 | 50 |
| W16 × 57 | 16 | 10.03 | 0.3 | 0.56 | 57 |
| W18 × 60 | 18 | 11.02 | 0.3 | 0.56 | 60 |
| W18 × 64 | 18 | 11.03 | 0.32 | 0.62 | 64 |
| W21 × 68 | 21 | 12 | 0.3 | 0.62 | 68 |
| W21 × 76 | 21 | 12 | 0.34 | 0.69 | 76 |
| W24 × 84 | 24 | 12 | 0.34 | 0.75 | 84 |
| W24 × 104 (Qhov Loj Muaj) | 24 | 12 | 0.4 | 0.88 | 104 |
| Cov Qauv | Qhov ntau yam | ASTM A6/A6M Kev kam rau siab | Cov Lus Cim |
|---|---|---|---|
| Qhov tob (H) | 100–600 hli (4"–24") | ±3 hli (±1/8") | Yuav tsum nyob hauv qhov loj me nominal |
| Qhov Dav Dav ntawm Flange (B) | 100–250 hli (4"–10") | ±3 hli (±1/8") | Ua kom ruaj khov load-bearing |
| Qhov tuab ntawm lub vev xaib (t_w) | 4–13 hli | ±10% lossis ±1 hli | Cuam tshuam rau lub peev xwm shear |
| Flange Thickness (t_f) | 6–20 hli | ±10% lossis ±1 hli | Qhov tseem ceeb rau lub zog khoov |
| Ntev (L) | 6–12 m tus qauv; kev cai 15–18 m | +50 / 0 hli | Tsis pub muaj kev kam rau siab minus |
| Kev Ncaj Ncees | — | 1/1000 ntawm qhov ntev | piv txwv li, qhov siab tshaj plaws 12 hli camber rau 12 m beam |
| Flange Squareness | — | ≤4% ntawm qhov dav ntawm flange | Xyuas kom meej tias vuam / sib dhos zoo |
| Tig | — | ≤4 hli/m | Qhov tseem ceeb rau cov kab ntev ntev |
Kub Dov Dub: Lub xeev txheem
Kub-dip galvanizing: ≥85μm (ua raws li ASTM A123), ntsev tsuag sim ≥500h
Txheej: Qhov saum npoo ntawm lub nqaj hlau tau coated nrog cov xim kua los ntawm pneumatic txau.
| Kev Kho Kom Haum Rau Pawg | Cov kev xaiv | Kev piav qhia | MOQ |
|---|---|---|---|
| Qhov Loj | Qhov Siab (H), Dav ntawm Flange (B), Qhov Ntev ntawm Web & Flange (t_w, t_f), Ntev (L) | Qhov loj me raws li tus qauv lossis tsis raws li tus qauv; kev pabcuam txiav-rau-ntev muaj | 20 tons |
| Kev Kho Mob Nto | Raws li dov (dub), Sandblasting / Shot blasting, Anti-xeb roj, Pleev xim / Epoxy txheej, Kub-dip galvanizing | Txhim kho kev tiv thaiv corrosion rau ntau qhov chaw sib txawv | 20 tons |
| Kev Ua Haujlwm | Kev Tho, Kev Txiav, Kev Txiav Bevel, Kev Vuam, Kev Ua tiav ntawm Lub Ntsej Muag, Kev Tsim Kho Ua Ntej | Ua raws li cov duab kos; tsim nyog rau cov thav duab, cov ntoo, thiab kev sib txuas | 20 tons |
| Kev Cim thiab Kev Ntim Khoom | Kev cim tshwj xeeb, Kev ntim khoom ua ke, Cov phaj tiv thaiv kawg, Kev qhwv dej tsis nkag, Txoj kev npaj thauj khoom hauv thawv | Xyuas kom muaj kev nyab xeeb ntawm kev tuav thiab kev xa khoom, zoo tagnrho rau kev thauj khoom hauv hiav txwv | 20 tons |
Kev Tsim Kho TsevSiv ua cov kab teeb thiab cov kem hauv cov tsev siab, cov chaw tsim khoom, cov tsev rau khoom, cov choj kom nqa tau cov khoom thauj.
Kev Tsim Kho ChojSiv ua cov tswv cuab tseem ceeb thiab theem nrab ntawm txoj kev thiab cov choj rau cov neeg taug kev.
Kev Txhawb Nqa Kev Lag Luam & Khoom Siv: Kev txhawb nqa zoo rau cov khoom siv hnyav, tshuab, thiab cov thav duab thiab platform kev lag luam.
Kev Txhim Kho Cov Qauv: Siv rau kev txhawb nqa thiab kev txhim kho flexural ntawm cov qauv uas twb muaj lawm.
Kev Tsim Kho Vaj Tse
Kev Tsim Kho Choj
Kev Txhawb Nqa Khoom Siv Hauv Kev Lag Luam
Kev Txhim Kho Cov Qauv
1) Chaw Ua Haujlwm Ceg - Kev txhawb nqa hais lus Mev, kev pab tshem tawm kev lis kev cai, thiab lwm yam.
2) Muaj ntau tshaj 5,000 tons ntawm cov khoom hauv Tshuag, nrog ntau yam ntau thiab tsawg
3) Tshawb xyuas los ntawm cov koom haum muaj cai xws li CCIC, SGS, BV, thiab TUV, nrog rau cov ntim khoom seaworthy txheem
Ntim:
Cov pob khoom raug khi nrog cov hlau strappings, nrog cov ntawv ntoo ntawm cov khaubncaws sab nraud povtseg kom tsis txhob hloov pauv thiab ua rau puas tsuaj rau saum npoo.
Qhwv nrog cov ntawv tiv thaiv dej noo thiab xeb lossis yas zaj duab xis.
Paub zoo txog qib, qhov loj me, tus lej cua sov & cov ntsiab lus tshuaj xyuas.
Kev xa khoom:
Los ntawm Hiav Txwv: B/L xa khoom ntawm lub thawv lossis tawg-tawg raws li qhov loj me ntawm lub beam thiab chaw nres nkoj ntawm qhov chaw mus.
Kev xa khoom tau teem sijhawm kom muaj kev nyab xeeb, kev thauj khoom zoo, thiab kev xa khoom raws sijhawm.
Kev daws teeb meem kev thauj mus los hauv Tebchaws Europe & Kev Lag Luam Thoob Ntiaj Teb:S235JR / S355JR I Beam feem ntau yog thauj los ntawm cov thawv lossis hauv cov nkoj loj los ntawm hiav txwv, npog nrog cov hlau pluaj, kev tiv thaiv kawg thiab kev kho mob tiv thaiv xeb kom ntseeg tau tias kev xa khoom muaj kev nyab xeeb, ruaj khov thiab ua haujlwm tau zoo rau Tebchaws Europe, Middle East, Africa thiab lwm lub lag luam hauv ntiaj teb.
Q: S235JR thiab S355JR yog dab tsi?
A: Cov no yog cov qib ntawm cov hlau ua vaj tse raws li EN 10025-2. S235JR yog cov hlau ua vaj tse uas muaj kev sib txuas zoo, S355JR yog cov hlau muaj zog dua rau cov khoom hnyav dua.
Q: Muaj hom I beams twg?
A: Qee cov koob nrov yog IPE, HEA, HEB thiab HEM. Cov qhov loj me uas hloov kho tau kuj muaj.
Q: Koj tuaj yeem muab khoom ntev npaum li cas?
A: Qhov ntev txheem yog 6 m thiab 12 m. Kev pab cuam txiav yog muaj thaum thov.
Q: Muaj kev kho qhov chaw twg?
A: Dub (kub dov), xuab zeb, txheej txheej prime, xim, txheej epoxy, zinc nplua nuj txheej, thiab kub dip galvanize.
Q: Kuv puas tuaj yeem vuam thiab txiav cov beams?
A: Yog. S235JR thiab S355JR ob leeg tuav cov pa roj carbon uas tswj tau zoo uas ua rau lawv zoo tagnrho rau kev vuam, kev khawb, thiab kev txiav.
Chaw Nyob
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, Suav
Xov tooj
+86 13652091506
Sau koj cov lus ntawm no thiab xa tuaj rau peb
