EN 10025 bụ ọkọlọtọ European maka igwe eji arụ ọrụ na-ekpo ọkụ na-ekpo ọkụ, nke na-akọwapụta kemịkalụ kemịkalụ, akụrụngwa akụrụngwa na ụzọ nnwale maka nchara carbon na obere alloy nwere ike dị elu.
EN 10025 S235 / S275 / S355 Steel I beam / IPE / IPN
| Ụkpụrụ ihe | EN 10025 S235 / S275 / S355 Steel IPE/IPN | Mpụta Ike |
|
| Akụkụ | W8 × 21 ruo W24×104 (inch) | Ogologo | Ngwaahịa maka 6m & 12m, Ogologo ahaziri iche |
| Ndidi n'akụkụ | Dabara na GB/T 11263 ma ọ bụ ASTM A6 | Asambodo ogo | TS EN 10204 3.1 asambodo ihe & akụkọ nnwale nke ndị ọzọ SGS / BV (nnwale tenile na ịgbagọ) |
| Emecha elu elu | Hot-mikpu galvanizing, agba, wdg. customizable | Ngwa | Owuwu ụlọ,Bridges,Industrial Structures,Marine and Transportation,dị iche iche |
| Carbon Dakọtara | Ceq≤0.45% (gbaa mbọ hụ na ọ dị mma) Akpọrọ aha nke ọma "Dakọtara na koodu ịgbado ọkụ AWS D1.1" | Ogo elu | Enweghị mgbawa a na-ahụ anya, ọnyà, ma ọ bụ mpịachi. Mwụsị elu elu: ≤2mm/m Oghere ọnụ ọnụ: ≤1° |
| Ngwongwo | S235 | S275 | S355 | Uru / ndetu |
|---|---|---|---|---|
| Mpụta Ike | ≥ 235 MPa / 34 ksi | ≥ 275 MPa / 40 ksi | ≥ 355 MPa / 51.5 ksi | Nchara dị elu na-abawanye ikike ibu |
| Ike ọdụdọ | 360–510 MPa / 52–74 ksi | 430–580 MPa / 62–84 ksi | 470–630 MPa / 68–91 ksi | S355 nwere ike tensile kacha elu maka arụrụ arụ ọrụ dị arọ |
| Ogologo oge | ≥ 26% | ≥ 23% | ≥ 22% | S235 na-enye ductility ka mma maka imepụta ihe |
| Weldability | Magburu onwe | Magburu onwe | Magburu onwe | All akara ule kwesịrị ekwesị maka structural ịgbado ọkụ; S355 nwere ike ịchọ ikpo ọkụ n'akụkụ oke |
| Ngwa a na-ahụkarị | Ihe owuwu ọkụ, ọkụ dị ala/ọkara | Obere ibu na ogidi | Oghere dị elu, àkwà mmiri dị ogologo, ụlọ mmepụta ihe | Họrọ ọkwa nchara dabere na ibu na ogologo oge achọrọ |
| Ụdị | Omimi (n'ime) | Obosara Flange (n'ime) | Ọkpụrụkpụ Weebụ (na) | Ọkpụrụkpụ Flange (n'ime) | Ibu (lb/ft) |
| W8 × 21 (Nha dị) | 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 (Nha dị) | 24 | 12 | 0.4 | 0.88 | 104 |
Hot Rolled Black:Standard steeti
Hot-mikpu galvanizing: ≥85μm, nnu ịgba ule ≥500h
mkpuchi: Epoxy primer + topcoat, akọrọ film ọkpụrụkpụ ≥ 60μm
Ihe owuwu: Ibe na ogidi n'ime ụlọ nwere ọtụtụ akụkọ, ụlọ ọrụ mmepụta ihe, ụlọ nkwakọba ihe na àkwà mmiri dị ka isi ihe na-ebu ibu.
Akwa akwa: A na-ejikarị I-beams eme ihe dị ka isi ma ọ bụ nke abụọ iji kwado ibu okporo ụzọ na àkwà mmiri.
Ngwá ọrụ dị arọ: Ngwongwo ígwè na ogidi maka nkwado nke ígwè ọrụ dị arọ na ikpo okwu ígwè.
Nhazigharị ihe owuwu: Kwalite, kwụsie ike, ma ọ bụ rụkwaa ihe owuwu dị ugbu a iji mee ka nguzogide ya na-ehulata na ịdị ukwuu nke ibu.
Ihe owuwu ụlọ
Injinia Bridge
Nkwado akụrụngwa ụlọ ọrụ
Nkwalite ihe owuwu
1) Alaka ụlọ ọrụ - nkwado na-asụ Spanish, enyemaka mkpochapụ kọstọm, wdg.
2) Ihe karịrị tọn 5,000 nke ngwaahịa na ngwaahịa, nwere ụdị nha dị iche iche
3) Ndị otu nwere ikike dị ka CCIC, SGS, BV, na TUV nyochara ya na nkwakọ ngwaahịa kwesịrị ekwesị nke oke osimiri.
Nchekwa na nkwakọ ngwaahịa: I-obeA na-ekechi ùkwù terrack, jiri mpempe mmiri na-ekpuchi ọkụ na-eme ka ọ dịkwuo ike, a na-ejikọtakwa ya na ngwugwu ndị na-ekpo ọkụ iji nweta mmiri.
Ngwakọta nchekwa:A na-eji eriri igwe 12-16 mm chekwaa ùkwù, nke emebere iji gboo mkpa ebuli ọdụ ụgbọ mmiri US, ọdabara maka 2-3 tọn / ngwugwu.
Nkado nrube isi n'ụzọ doro anya: A na-akpọ bale ọ bụla n'asụsụ Bekee na Spanish yana ọkwa, nha, koodu HS, nọmba batch na akụkọ nyocha.
Ijikwa nke nnukwu ngalaba: A na-ekpuchi I-beams na nha nke 800 mm na n'elu na mmanụ mgbochi nchara nke ụlọ ọrụ mmepụta ihe wee kechie ya na tarpaulin.
Logistics dabere: A na-ekwe nkwa nhazi oge kwụsiri ike na nnyefe a pụrụ ịdabere na ya site na njikọ siri ike na MSK, MSC na COSCO.
Njikwa ogo: A na-eme usoro niile n'okpuru ISO 9001 ka enwere ike weta I-beam na saịtị ahụ na ọnọdụ zuru oke maka ịrụ ọrụ nke ọma.
Ajụjụ: Kedu ụkpụrụ I-beams gị na-ezute maka Central America?
A:I-beams anyị na-agbaso EN 10025 S235 / S275 / S355 Steel IPE/IPN, nke a nabatara na Central America. Anyị nwekwara ike ịnye ngwaahịa na-emezu ụkpụrụ mpaghara, dị ka NOM Mexico.
Ajụjụ: Gịnị bụ oge nnyefe na Panama?
A:Ibu ụgbọ mmiri si Tianjin gaa Mpaghara Azụmahịa Free Colon na-ewe ụbọchị 28-32. Mkpokọta nnyefe, gụnyere mmepụta na mkpochapụ kọstọm, bụ ụbọchị 45-60. Mbupu ngwa ngwa dịkwa.
Ajụjụ: Ị na-enyere aka na mkpochapụ kọstọm?
A:Ee, anyị na ndị na-ere ahịa ọkachamara na Central America na-arụkọ ọrụ iji jikwaa kọstọm, ụtụ isi, na akwụkwọ maka nnyefe ire ụtọ.
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