A na-agbakọta ogwe H na ogidi ndị ahụ n'ime mmiri, a na-eji aka agbanye efere gusset ahụ, a na-ejikwa gas co2 agbanye akụkụ ndị dị gịrịgịrị nke nwere mgbidi.
GB Q235B Q345B Nhazi ígwè Ụlọ ígwè Nhazi ígwè
Ngwa
ÍgwèỤlọ :Ụlọ ígwè bụ ihe owuwu siri ike, nke siri ike nke ukwuu nke a na-ejikarị eme ihe n'ọrụ obibi na azụmahịa.
Ụlọ Nhazi ígwè: Anhazi ígwèụlọbụ ụlọ ọgbara ọhụrụ, nke siri ike, ma dịkwa mma maka gburugburu ebe obibi nke e ji ígwè rụọ maka ike na ogologo ndụ.
Ụlọ nkwakọba ihe owuwu ígwè: Aụlọ nkwakọba ihe owuwu ígwèbụ nnukwu ụlọ, siri ike, ma dịkwa ọnụ ala nke e ji ígwè rụọ, nke dị mma maka nchekwa, njem, na ojiji ụlọ ọrụ mmepụta ihe.
Ụlọ Ọrụ Mmepụta Ihe nketa nke ígwè:A ụlọ ọrụ mmepụta ihe owuwu ígwèbụ ebe a na-adịgide adịgide ma dị irè maka mmepụta ihe na ojiji ụlọ ọrụ mmepụta ihe.
NKỌWA NGWA AHỊA
Ngwaahịa nhazi ígwè dị elu maka owuwu ụlọ ọrụ mmepụta ihe
1. Isi ihe owuwu ibu ibu (a pụrụ ịgbanwe ya ka ọ dabara na ihe achọrọ maka ala ọma jijiji nke ebe okpomọkụ)
| Ụdị Ngwaahịa | Oke nkọwapụta | Ọrụ Isi | Isi Mgbanwe nke Central America |
| Okpokoro etiti Portal | W12×30 ~ W16×45 (ASTM A572 Gr.50) | Isi ihe maka ibu ụlọ/mgbidi | Ebe ndị a na-eme mkpọtụ ala ọma jijiji na-eji flanges e ji kpụọ ihe kama ịgbado ọkụ, nke na-eme ka ha dị mfe ibugharị ma dịkwa mfe ibugharị. |
| Ogidi ígwè | H300×300 ~ H500×500 (ASTM A36) | Na-akwado ibu etiti na ala | Njikọ efere ala seismic bụ nke a na-etinye n'ime mmiri ọkụ (≥85 μm) maka nchekwa nchara dị mkpa n'ọnọdụ iru mmiri. |
| Ìhè kreen | W24×76 ~ W30×99 (ASTM A572 Gr.60) | Ibu ibu maka ọrụ kreen ụlọ ọrụ mmepụta ihe | Kreen ndị dị arọ (5-20 tọn) nwere ogwe njedebe nwere efere ndị na-anaghị amị amị. |
2. Ngwaahịa sistemụ mkpuchi (ihe na-egbochi ihu igwe + mgbochi ire ere)
Ụlọ Purlins: C12×20–C16×31 (mmiri ọkụ-mmiri) nke nwere anya etiti nke 1.5–2m dị mkpa maka ntinye nke mpempe akwụkwọ ígwè a kpuchiri agba ma nwee ikike igbochi typhoon ruo ọkwa nke 12.
Mgbidi Purlins: Z10×20-Z14×26 (esere agba mgbochi ire ere) yana oghere ikuku iji belata mmiri ozuzo na gburugburu ebe obibi ụlọ ọrụ okpomọkụ.
Sistemụ Nkwado: Ihe nkwado (Φ12–Φ16 ígwè gbara gburugburu nke a na-etinye ọkụ) na ihe nkwado nkuku (nkuku ígwè L50×5) na-eme ka ike dị n'akụkụ dịkwuo mma ma na-eme ka arụmọrụ dị mma n'okpuru ifufe ruo oké ifufe.
3. Ịkwado ngwaahịa enyemaka (mmeghari owuwu mpaghara)
1. Ogwe ndị ejikọtara ọnụ: Efere ígwè e ji ígwè rụọ (10–20 mm) nwere ikike ibu ibu nke hà nhata ma ọ dịkarịa ala nke slaịdụ ntọala nkịtị na Central America.
2. Njikọta: Ọ dị ike nke ukwuu, klaasị 8.8 galvanized bolt; ọ dịghị mkpa ịgbado ọkụ.
3. Mkpuchi:Agba intumescent nke e ji mmiri mee (ihe dị ka awa 1.5) na agba acrylic na-egbochi mmebi nke nwere nchekwa UV (oge ndụ ≥ afọ 10), nke kwekọrọ n'iwu gburugburu ebe obibi mba.
Nhazi nhazi ígwè
| Ụzọ nhazi | Igwe nhazi | Nhazi |
| Ịcha | Igwe CNC plasma/ọkụ na-egbutu, igwe ịkpụcha ákwà | Ịkpụcha plasma CNC/ọkụ ọkụ (maka efere ígwè/ngalaba), ịkpụcha (maka efere ígwè dị gịrịgịrị), yana izi ezi nha a na-achịkwa |
| Ịkpụpụta | Igwe ịgbagọ oyi, breeki pịa, igwe ịgbagharị | Ịgbagọ oyi (maka C/Z purlins), ịgbagọ (maka ịkpụcha gọta/ịkpụcha akụkụ), ịgbagọ (maka ogwe nkwado gburugburu) |
| Ịgbado ọkụ | Igwe ịgbado ọkụ arc nke e tinyere n'ime mmiri, igwe ịgbado ọkụ arc aka, igwe ịgbado ọkụ CO₂ nke e ji gas kpuchie | |
| Ịmepụta oghere | Igwe igwe CNC, igwe ọkpọkọ | A gwuru CNC maka oghere bolt ma kụọ ya ọkpọ maka obere ọsọ, na-ekwe nkwa nha na ebe oghere ahụ dị. |
| Ọgwụgwọ | Igwe na-agbawa agbawa/ájá, igwe na-egweri ihe, akara galvanizing ọkụ | Iwepụ nchara (ịgba égbè/ịgba ájá), ịkpacha ihe e ji agwakọta ihe (maka iwepụ ájá), ịkụcha ihe ọkụ (maka ihe e ji kpụọ ya) |
| Mgbakọ | Ikpo okwu mgbakọ, ihe eji atụ nha | Gbakọta ihe ndị dị mkpa tupu oge eruo (ogidi + ogwe osisi + nkwado), kesaa mgbe enyochachara nha maka mbupu |
Nnwale Ọdịdị Ígwè
| 1. Nnwale ịgba nnu (nnwale nchara isi) N'ụzọ zuru oke, ọ dabara na ASTM B117 / ISO 11997-1 maka iguzogide nchara n'ụsọ oké osimiri na Central America. | 2. Nnwale nrapado Crosshatch (ISO 2409 / ASTM D3359) na Pull-off (ISO 4624 / ASTM D4541) na-eme ka mkpuchi ahụ na-arapara ma na-esi ike ịkpụ. | 3. Ule iru mmiri na iguzogide okpomọkụ ASTM D2247 (40 °C / 95% RH) na-egbochi ntụpọ na mgbawa n'oge mmiri ozuzo. |
| 4. Ule ịka nká nke UV ASTM G154 na-echebe megide ịcha na ncha UV. | 5. Nnwale ọkpụrụkpụ ihe nkiri ahụ Nha akọrọ (ASTM D7091) na Wet (ASTM D1212) na-eme ka nchedo nchara sie ike. | 6. Ule ike mmetụta ASTM D2794 (mkpọchi mmiri) na-echebe mkpuchi n'oge njem na nchekwa. |
Ọgwụgwọ Elu
Ngosipụta Ọgwụgwọ Elu:Mkpuchi jupụtara na Epoxy zinc, nke a na-akpọ galvanized (ọkpụrụkpụ oyi akwa galvanized ≥85μm nke na-ekpo ọkụ nwere ike iru afọ 15-20), mmanụ ojii, wdg.
Mmanụ ojii e ji mmanụ mee
Emepụtara na galvanized
Mkpuchi Epoxy nke jupụtara na Zinc
NKWEKỌTA NA MBUPU
Nkwakọ ngwaahịa:
A na-akwakọba ihe owuwu ígwè ahụ nke ọma maka nnyefe dị mma: a na-eji mpempe akwụkwọ mmiri na-adịghị amị amị kechie nnukwu ihe ndị dị na ya, ebe a na-achịkọta obere akụkụ, na-etinye akara, ma chekwaa ha n'ime igbe osisi maka mfe ibupụ na ijikọ ha.
Njem:
A pụrụ iji akpa ma ọ bụ ụgbọ mmiri buru ibu, jiri eriri ígwè na ihe mkpuchi osisi kpuchie nnukwu ihe ndị e ji arụ ọrụ iji mezuo ụkpụrụ nnyefe.
URU ANYỊ
1. Nkwado nke alaka mba ofesi na asụsụ Spanish
Anyị nwere alaka mba ofesi naNdị otu na-asụ Spanishiji nye nkwado nkwukọrịta zuru oke maka ndị ahịa Latin America na Yuropu.
Ndị otu anyị na-enyere aka nanhazi nhazi nke omenala, akwụkwọ, na nhazi njem, hụ na nnyefe dị mfe ma na-eme ka usoro mbubata ngwa ngwa dị.
2. Ngwa ahịa dị njikere maka nnyefe ngwa ngwa
Anyị na-enwe nke ọmangwa ahịa nke ihe owuwu ígwè ọkọlọtọ, gụnyere ogwe H, ogwe I, na akụkụ nhazi.
Nke a na-eme ka o kwe omumeobere oge ndu, hụ na ndị ahịa na-enweta ngwaahịangwa ngwa na ntụkwasị obimaka ọrụ dị mkpa.
3.Nkwakọ ngwaahịa ọkachamara
Ngwaahịa niile juputara nangwugwu kwesịrị ekwesị maka mmiri ọkọlọtọ- ihe mkpuchi ígwè, ihe mkpuchi mmiri na-adịghị amịpụta mmiri, na nchebe ihu.
Nke a na-emesi obi ikeibu dị mma, nkwụsi ike njem dị anya, nambata na-enweghị mmebin'ọdụ ụgbọ mmiri ebe a na-aga.
4. Mbupu na Nnyefe Dị Irè
Anyị na-arụkọ ọrụ nke ọmandị mmekọ mbupu a pụrụ ịtụkwasị obima nye usoro nnyefe dị mfe dịkaFOB, CIF, na DDP.
Ma ọ bụ site naoké osimiri, ụgbọ okporo ígwè,anyị na-ekwe nkwambupu n'ogena ọrụ nlekota nhazi ngwa ahịa dị irè.
Ajụjụ Ndị A Na-ajụkarị
Banyere Ogo Ihe
Q: Kedu ụkpụrụ ịdị mma nke ihe owuwu ígwè gị?
A: Ígwè anyị kwekọrọ n'ụkpụrụ ndị America dịka ASTM A36 maka (ígwè e ji ígwè rụọ) na ASTM A588 (ígwè e ji ígwè mee ihe nke na-eguzogide ihu igwe maka gburugburu ebe siri ike).
Q: Kedu otu esi anwale ịdị mma nke ígwè?
A: Anyị na-azụta ihe n'aka ụlọ ọrụ ole na ole dị mma ma na-anwale ihe niile mgbe a na-enweta ha, ma nke kemịkalụ, nke igwe, na nke na-anaghị emebi emebi (rediography, ultrasonic, ihe ndọta na ihe anya) ruo n'ókè achọrọ dịka ụkpụrụ ndị dị mkpa si dị.
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