ASTM A36 Steel & Metal Structures: Imebe, Ime ụlọ, ụlọ nkwakọba ihe na akụrụngwa.
Ụlọ dị elu na nke azụmahịa: Enyerela ihe owuwu ụlọ elu skyscraper na azụmahịa aka nke ukwuu site na ụdị ígwè siri ike, ma dị fechaa. Nke a bụkwa ihe mere e ji wuo ha ngwa ngwa yana ihe kpatara na-agbanwe atụmatụ ha ngwa ngwa.
Ụlọ ọrụ mmepụta ihe na ụlọ nkwakọba ihe: Ihe owuwu ígwè na-enye ụlọ nkwakọba ihe, ebe a na-amụ ihe, ụlọ ọrụ mmepụta ihe na ụlọ ahịa ebu nwere usoro siri ike ha siri ike.
Akwa akwa na akụrụngwa njem: Nnukwu ibu dị elu nke ígwè na-eme ka ọ bụrụ isi ihe eji eme ihe na àkwà mmiri injinia, ihe ndị na-agafe agafe, flyovers na ọnụ maka nchekwa na ịdịte aka.
Nrụnye ike na akụrụngwa: Steel na-akwado ụlọ ọrụ ike, ugbo ikuku, mmanụ na gas na usoro ike ndị ọzọ, yana ngwa ọrụ, na-enye nchebe na-adịgide adịgide megide ihe ndị dị na ya na ike ọgwụgwụ.
Ụlọ egwuregwu, ntụrụndụ na ihe ngosi, Arenas na stadium, ihe niile na-eme ka o kwe omume site na enweghị ogidi ime ụlọ nke a na-enye site na ígwè ihe onwunwe nke nwere ike gbasaa maka nnukwu anya.
Ụlọ ọrụ ugbo na nchekwa: Ọba ígwè, silos, griin haus, na ụlọ nchekwa na-adịte aka dịka ha na-eguzogide nchara na ihu igwe.
Akụrụngwa mmiri, Port na Waterfront: Ngwongwo ígwè dị mma maka iwu ụlọ n'oké osimiri, karịsịa na ọdụ ụgbọ mmiri, ọdụ ụgbọ mmiri, ọdụ ụgbọ mmiri na ogige ọdụ ụgbọ mmiri ebe ike, nkwụsị nke corrosion na ikike ibu arọ na-enweghị nkwekọrịta.
Isi nchara Ọdịdị ngwaahịa maka factory ewu
1. Isi ihe na-ebu ibu (nwere ike ime ka ihe ndị chọrọ ebe okpomọkụ dị)
| Ụdị ngwaahịa | Oke nkọwapụta | Isi Ọrụ | Ebe ngbanwe nke Central America |
| Portal Frame Beam | W12×30 ~ W16×45 (ASTM A572 Gr.50) | Isi ọkụ maka ibu ụlọ / mgbidi | Nhazi ọnụ seismic dị elu nke nwere njikọ kpọchiri akpọchi iji zere welds na-emebi emebi, ahazila ngalaba iji belata ibu onwe ya maka njem mpaghara. |
| Ogidi igwe | H300×300 ~ H500×500 (ASTM A36) | Na-akwado etiti na ibu ala | Njikọ seismic agbakwunyere ntọala, mmecha galvanized na-ekpo ọkụ (nkpuchi zinc ≥85μm) maka gburugburu iru mmiri dị elu. |
| Crane Beam | W24×76 ~ W30×99 (ASTM A572 Gr.60) | Ibu ibu maka ọrụ kreenu ụlọ ọrụ | Nhazi ọrụ dị arọ (maka 5 ~ 20t cranes) na njedebe njedebe dabara na efere njikọ na-eguzogide shi. |
2. Akụkụ nke Sistemụ Mkpuchi (Igbo Mgbochi ihu igwe + Nchekwa Corrosion)
Ulo elu Purlins: Hot-mikpu galvanized C12 × 20 ka C16 × 31 purlins spaced na 1.5-2 m maka na-akwado agba-ntekwasa nchara Ibé akwụkwọ nwere ike iguzogide ibu typhoon ruo 12 larịị.
Wall Purlins: Anti-corrosive na-ese Z10 × 20 ka Z14 × 26 purlins na ventilashion oghere ka obere iru mmiri — zuru okè maka okpomọkụ factory gburugburu.
Ihe nkwado & Ihe nkwado akụkụ: Φ12–Φ16 hot dip galvanized round steel bracing with L50×5 steel akuku braces na-arụ ọrụ dị ka ihe mgbochi megide ọsọ ifufe nke 150 mph iji nye nkwụsi ike n'akụkụ.
3. Ndozi mpaghara: Nkwado na ngwaahịa enyemaka (Mgbanwe mpaghara na ihe ndị a chọrọ)
Ngwakọta igwe agbakwunyere: Galvanized ígwè efere nke 10-20 mm-ọkpụrụkpụ (WLHT) a na-ejikarị na kọmpat ntọala na Central America.
Njikọ: ọkwa 8.8 dị elu na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ galvanized bolts, ọ dịghị mkpa ịgbado ọkụ na saịtị, nke na-ebelata oge owuwu.
Ihe mkpuchi mkpuchi: Mmiri nke dabeere na ire ọkụ na-agba agba na oge nkwụsị ọkụ ọkụ ≥1.5 h na acryl anti-corrosion paint na UV-eguzogide na ndụ ≥10 afọ, nke na-ezute atumatu gburugburu ebe obibi.
| Usoro nhazi | Igwe nhazi | Nhazi |
| Ịcha | CNC plasma / igwe ọkụ ọkụ, igwe ịkwa akwa | A na-achịkwa ire ọkụ Plasma maka efere ígwè/ngalaba, ịkpụcha efere maka efere ígwè dị mkpa, na nha nha nha na-achịkwa. |
| Ịmepụta | Igwe na-ehulata oyi, breeki pịa, igwe mpịakọta | Na-ehulata oyi (maka c/z purlins), na-ehulata (maka gutters / ọnụ trimming), na-atụgharị (maka ogwe nkwado gburugburu) |
| ịgbado ọkụ | Igwe ịgbado ọkụ n'ime mmiri, arc welder, CO₂ gas-shield welder | Mgbado ọkụ gbara mmiri (ogidi Dutch / H), weld osisi (efere gusset), ịgbado ọkụ CO² gas kpuchie (ihe nwere mgbidi dị mkpa) |
| Ime oghere | Igwe mkpọpu CNC, igwe ọkpọ ọkpọ | CNC na-agwụ ike (oghere nke na-ejikọta efere / ihe ndị mejupụtara), Punching (obere obere oghere), Na dayameta oghere na-achịkwa / ohere ohere. |
| Ọgwụgwọ | Igwe na-agba agba agba agba/aja, igwe igwe ihe, ahịrị galvanizing na-ekpo ọkụ | Mwepụ nchara (mgbawa ọkụ / aja gbawara), weld egweri (deburr), galvanizing na-ekpo ọkụ (bolt/nkwado) |
| Mgbakọ | ikpo okwu mgbakọ, ihe nrụnye | Achịkọbara akụkụ nke agbakọtala mbụ (kọlụm + beam + base) maka mbupu mgbe nyochachara akụkụ. |
| 1. Nnwale ịgba nnu (nnwale corrosion isi) | 2. Nnwale adhesion | 3. Nnwale iru mmiri na okpomọkụ |
| Standardkpụrụ ASTM B117 (efesa nnu na-anọpụ iche) / ISO 11997-1 (nnu nnu cyclic), dabara maka gburugburu nnu dị elu nke ụsọ oké osimiri Central America. | Nnwale cross-hatch site na iji ASTM D3359 (cross-hatch/grid-grid, iji chọpụta ọkwa peeling); Nnwale ndọpụ anya site na iji ASTM D4541 (iji tụọ ike bee n'etiti mkpuchi na mkpụrụ nchara). | Standards ASTM D2247 (40 ℃ / 95% iru mmiri, iji gbochie ọnya na mgbawa nke mkpuchi n'oge oge mmiri ozuzo). |
| 4. UV ịka nká ule | 5. Ihe nkiri ọkpụrụkpụ ule | 6. Nnwale ike mmetụta |
| Standardkpụrụ ASTM G154 (iji mee ka mkpughe UV siri ike n'ime oke ọhịa, iji gbochie ịla n'iyi na mkpuchi mkpuchi). | Ihe nkiri akọrọ na-eji ASTM D7091 (ihe nlere ọkpụrụkpụ magnetik); ihe nkiri mmiri na-eji ASTM D1212 (iji hụ na nguzogide corrosion na-ezute ọkpụrụkpụ akọwapụtara). | Standards ASTM D2794 (dobe mmetụta hammer, iji gbochie mmebi n'oge njem / nwụnye). |
Ọgwụgwọ na Ngosipụta elu: Epoxy zinc-ọgaranya mkpuchi, Galvanized (na-ekpo ọkụ itinye galvanized oyi akwa ọkpụrụkpụ≥85μm ọrụ ndụ nwere ike iru 15-20 afọ), nwa mmanụ, wdg.
Oji mmanu
Galvanized
Mkpuchi Epoxy Zinc bara ụba
Nkwakọ ngwaahịa:
A na-akwakọba ngwongwo ígwè nke ọma maka nchebe elu ma na-ejigide ọdịdị nke ngwaahịa ahụ n'oge njikwa na njem. A na-ekechi akụkụ ahụ n'ihe ndị na-egbochi mmiri dị ka ihe nkiri plastik ma ọ bụ akwụkwọ mgbochi nchara, na obere ngwa ndị ahụ dị na igbe osisi. Mgbe akpọrọ ya nke ọma, ị nwere ike ijide n'aka na ebubutu gị adịghị mma yana nrụnye gị na saịtị ahụ bụ ọkachamara na adịghị emebi emebi. Nkwakọ ngwaahịa dị mma nwere ike igbochi mmebi, nwekwara ike ime ka ngwa ahịa dị mfe na ntinye maka ọrụ ụlọ.
Ụgbọ njem:
Nha na ebe ebe a na-aga na-ekpebi ma a na-ekesa ihe nchara nchara ma ọ bụ na-atụkọba ibu oghere na oge 4 m ma ọ bụ crisscrass 2 m 2 m arịa ígwè ma ọ bụ nnukwu mbupu. A na-agbakwunye eriri ígwè n'akụkụ nnukwu ma ọ bụ ihe dị arọ maka nkwado na ebe ezumike osisi na-etinye n'akụkụ anọ nke nkwakọ ngwaahịa iji mechie ibu ahụ. A na-ahazi usoro ngwa ngwa niile dabere n'ihe usoro mbupu mba ofesi kwuru ka ebupụta ha n'oge yana n'enweghị nchebe ọbụlagodi n'ofe oke osimiri ma ọ bụ ebe dị anya. Usoro nchekwa nchekwa a na-ebute nchara na-ebuga na saịtị na ọnọdụ kachasị mma maka iji ya mee ihe ozugbo.
1. Alaka Mba Ọzọ & Nkwado n'asụsụ Spanish
Site na ụlọ ọrụ na mba ofesi na ndị ọrụ na-asụ Spanish, anyị na-eme ka nkwukọrịta gị na ndị ahịa nọ na mba Latin America na Europe dị mfe. Ndị otu anyị na-akwadokwa gị na kọstọm, akwụkwọ na usoro mbubata iji wetara gị ezigbo ọrụ.
2. Ngwaahịa dị maka nnyefe ngwa ngwa
Anyị na-edobekwa nnukwu ihe nchara arụrụ arụ n'ime ngwaahịa dị ka H-beams, I-beams na ihe nhazi ndị ọzọ. Nke a na-ekwe nkwa na a na-ebuga ngwaahịa ngwa ngwa ọbụlagodi maka ọrụ kachasị ngwa ngwa yana oge kacha nta.
3. Ọkachamara Nkwakọ ngwaahịa
Ejikọtara ngwaahịa niile nwere ngwungwu nwere ahụmahụ n'oké osimiri - ngwungwu igwe anaghị agba nchara, mkpuchi mmiri na-enweghị mmiri na nchebe ihu. Nke a na-enyere aka njikwa dị ọcha, nkwụsi ike na mbupu dị anya yana ọbịbịa na-emebighị emebi n'ọdụ ụgbọ mmiri ị ga-aga.
4. Mbupu ngwa ngwa & nnyefe
Ọrụ anyị gụnyere FOB, CIF, DDP & wdg na anyị na-akwado ndị na-ebubata ụlọ a pụrụ ịdabere na ya. Site n'oké osimiri, ụgbọ oloko ma ọ bụ n'okporo ụzọ, anyị na-ekwe nkwa ịnyefe oge yana nye gị nsochi ngwa agha ntụkwasị obi n'ụzọ niile.
Banyere àgwà ihe onwunwe
Ajụjụ: Nrube isi nke ụkpụrụ Kedu ụkpụrụ dị na nchara gị?
A: Ọdịdị ígwè anyị na-agbaso ụkpụrụ American Standards dị ka ASTM A36, ASTM A572 wdg dịka ọmụmaatụ: ASTM A36 bụ ebumnuche n'ozuzu carbon structural, A588 bụ elu - ihu igwe - resistanc structural kwesịrị ekwesị ga-eji na oké ikuku.
Ajụjụ: Kedu ka esi ejikwa ogo ígwè?
A: Ihe nchara sitere na ụlọ a ma ama nke ụlọ ma ọ bụ nke mba ụwa nke nwere usoro njikwa mma siri ike. Mgbe ha rutere, a na-anwale ngwaahịa niile nke ọma, gụnyere nyocha ihe mejupụtara kemịkalụ, nyocha ihe akụrụngwa na nnwale na-adịghị emebi emebi, dị ka nnwale ultrasonic (UT) na nnwale magnetik (MPT), iji lelee ma ogo ahụ kwekọrọ n'ụkpụrụ ndị metụtara ya.
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