EN I Beams yog cov hlau qauv European uas muaj cov khoom siv ruaj khov, tiv taus kev khoov thiab siv ntev hauv kev tsim cov tsev thiab cov qauv engineering.
Cov Qauv Hlau European EN S275JR I beam
| Vaj tse | Cov Lus Qhia Tshwj Xeeb / Cov Lus Qhia Ntxiv |
|---|---|
| Cov Khoom Siv Txheem | EN S275JR (cov hlau ua kom muaj zog dua) |
| Lub Zog Tawm | ≥275 MPa; Lub zog tensile 410–560 MPa |
| Qhov Loj | IPE 80–IPE 600 / IPN 80–IPN 550 (raws li EN 10365) |
| Ntev | Txheem: 6 m / 12 m; Kev cai ntev txog li 24 m muaj |
| Kev kam rau siab ntawm qhov ntev | Ua raws li EN 10034 rau cov ntu I uas kub-kuav los ntawm cov qauv kub |
| Daim Ntawv Pov Thawj Zoo | EN 10204 3.1 / 3.2; SGS, BV, TUV kev tshuaj xyuas sab nraud xaiv tau |
| Qhov Chaw Tiav | Hlau dub, kub-dip galvanizing, epoxy painting, xuab zeb-blasting SA2.5 |
| Cov ntawv thov | Cov qauv loj-span, load-bearing beams, industrial buildings, choj, heavy machinery fabrication |
| Cov pa roj carbon sib npaug (Ceq) | ≤0.47% (kev vuam zoo rau cov txheej txheem vuam EN & AWS) |
| Qhov Zoo Ntawm Qhov Chaw | Du, tsis muaj kab nrib pleb thiab laminations; kev kam rau siab ncaj ≤2 hli / m |
| Vaj tse | Cov Lus Qhia Tshwj Xeeb | Kev piav qhia |
|---|---|---|
| Lub Zog Tawm | ≥275 MPa | Kev ntxhov siab uas cov hlau pib hloov pauv mus tas li |
| Lub zog tensile | 410–560 MPa | Lub zog tensile siab tshaj plaws uas cov hlau tuaj yeem tiv taus ua ntej tawg |
| Kev ntev | ≥20% | Kev hloov pauv yas ntsuas ntawm qhov ntev ntsuas tus qauv |
| Qhov nyuaj (Brinell) | 120–160 HB | Qhov nyuaj ntawm cov hlau S275JR |
| Cov pa roj carbon (C) | ≤0.20% | Xyuas kom muaj kev sib txuas zoo thiab muaj zog |
| Manganese (Mn) | 0.60–1.50% | Txhim kho lub zog thiab kev cuam tshuam |
| Sulfur (S) | ≤0.035% | Cov sulfur tsawg ua rau cov ductility thiab txo cov brittleness |
| Phosphorus (P) | ≤0.035% | Cov phosphorus tsawg ua rau lub zog thiab qhov zoo ntawm vuam zoo dua |
| Silicon (Si) | ≤0.50% | Ua kom muaj zog thiab pab txhawb kev deoxidation thaum lub sijhawm ua hlau |
| 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 | EN 10034 / ASTM A6 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 rau kev ruaj khov ntawm cov qauv |
| Qhov Dav Dav ntawm Flange (B) | 100–250 hli (4"–10") | ±3 hli (±1/8") | Xyuas kom ruaj khov thiab vuam zoo |
| Qhov tuab ntawm lub vev xaib (t_w) | 5–14 hli | ±10% lossis ±1 hli | Cuam tshuam rau kev txiav thiab tag nrho cov peev xwm ntawm cov qauv |
| Flange Thickness (t_f) | 6–22 hli | ±10% lossis ±1 hli | Qhov tseem ceeb rau lub zog khoov thiab rigidity |
| Ntev (L) | 6–12 m tus qauv; kev cai 15–18 m | +50 / 0 hli | Tsis pub muaj kev kam rau siab tsis zoo |
| 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 kev sib dhos thiab kev haum zoo |
| Tig | — | ≤4 hli/m | Tseem ceeb rau kev siv cov beam ntev |
Kub Dov Dub: Lub xeev txheem
Kub-dip galvanizing: ≥85μm (ua raws li ASTM A123), ntsev tsuag sim ≥500h
Kev Txheej: Cov xim kua tau txau kom sib npaug rau ntawm qhov chaw ntawm lub nqaj hlau siv rab phom txau pneumatic.
| 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 ntawm IPE/IPN uas txheem lossis tsis txheem; muaj kev pabcuam txiav kom ntev | 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 xeb rau ntau qhov chaw ib puag ncig, suav nrog thaj chaw ntug dej hiav txwv lossis chaw ua lag luam | 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 | Tsim raws li cov duab kos; tsim nyog rau cov kab teeb, kem, cov qauv, 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 tshaj plaws rau kev thauj khoom hauv hiav txwv thiab kev thauj mus los ntev | 20 tons |
Cov Qauv Tsev: cov ntoo thiab cov kem rau cov tsev siab, cov chaw tsim khoom, tsev rau khoom, thiab cov choj uas ua haujlwm ua cov khoom tseem ceeb.
Kev Tsim Kho ChojCov nqaj txhawb nqa thawj zaug lossis theem ob rau cov choj tsheb thiab cov choj neeg taug kev.
Cov Khoom Siv Hnyav & Kev Txhawb Nqa Kev Lag Luam: Kev txhawb nqa cov khoom siv hnyav thiab cov platform kev lag luam.
Kev Txhim Kho Cov Qauv:Kev txhim kho lossis kev hloov pauv ntawm lub tsev lossis cov qauv kom nws tuaj yeem txhawb nqa cov khoom thauj lossis lub sijhawm ntxiv.
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 khoom
Kev Tiv Thaiv Tag NrhoCov ntaub thaiv dej thiab 2 ~ 3 daim desiccant tau ntim rau I-beams; Cov ntaub thaiv dej uas kaw tau cua sov thiab tiv thaiv dej tsis pub nag nkag mus rau hauv I-beams.
Kev ruaj ntseg ua ke: Rau txhua pob khoom yog qhwv nrog 12 - 16 hli hlau pluaj; zoo rau 2-3 tons thiab muaj peb cov khoom siv nqa sib xws.
Tshem tawm cov ntawv loCov ntawv lo ob hom lus (Lus Askiv thiab Lus Mev) nrog qib, cov lus qhia thiab HS code, batch # thiab qhov siv rau qhov kev xeem.
Kev Tiv Thaiv Qib Siab: Kuv cov ntoo ≥800 hli nrog ib txheej roj sib dhos thiab ob zaug tarpaulin.
Kev xa khoom
Kev Xa Khoom Txhim Kho:Kev Koom Tes Zoo Tshaj Plaws ntawm Cov Neeg Thauj Khoom (MSK, MSC, COSCO ect) rau Kev Caij Nkoj Kom Muaj Kev Nyab Xeeb.
Kev Tswj Xyuas Zoo: Cov kab teeb tsis muaj plua plav thiab koj tuaj yeem ntseeg siab tias lawv yuav mus txog qhov ntawd tas li uas txhais tau tias koj tuaj yeem suav rau ntawm qhov project tsis muaj teeb meem.
Q: Cov qauv koj cov I beams ntsib hauv nruab nrab Asmeskas yog dab tsi?
A: peb cov i beams ua raws li ASTM A36 & A572 Qib 50 uas tau txais hauv nruab nrab Asmeskas. Peb kuj tuaj yeem xa cov qauv hauv tebchaws (zoo li MEXICO NOM) lossis sib npaug rau cov qauv no.
Q: Lub sijhawm ntev npaum li cas rau kev xa khoom mus rau Panama?
A: Lub Sijhawm Thauj Khoom Los Ntawm Hiav Txwv Los Ntawm Chaw Nres Nkoj Tianjin Mus Rau Colon Free Trade Zone 28-32 hnub lub lis piam. 45 ~ 60 hnub rau kev tsim khoom thiab xa khoom. Kev xa khoom sai kuj muaj.
Q: Koj puas muaj kev tshem tawm kev lis kev cai?
A: Tseeb, peb cov kws tshaj lij yuav ua cov ntawv tshaj tawm kev lis kev cai, them se & tag nrho cov ntaub ntawv kuj tseem yuav xa khoom zoo.
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
