ASTM A36 Uamea & Uamea: Fuafuaga, Fausia mo Fale, Faleteuoloa & Atina'e
Fale uamea: O fausaga uʻamea e lagolagoina e uʻamea malosi maualuga, lea e aumaia ai le lelei tele o le mafuie-faʻamaonia, matagi-faʻamaonia, vave i le fausiaina ma fetuutuunai i avanoa.
Fale uamea: O fale fausaga uamea e fa'aogaina ai le faufale uamea mama e fa'asaoina ai le malosi, puipuia le si'osi'omaga, fa'amama fa'amama, ma le umi o tupe teu fa'afaigaluega.
Faleteuoloa fausaga uamea: faleteuoloa fausaga uʻamea ma le lautele lautele, faʻaogaina avanoa maualuga, faʻapipiʻi vave, faigofie ona mamanuina.
Fale Falegaosi Fale uamea: O fale gaosi oloa e iai le malosi o le amoina o le mamafa ma e mafai ona mamanuina vaega tetele e aunoa ma le manaʻomia o koluma, lea e faʻaogaina ai nei fale mo le gaosiga ma le faʻaaogaina o fale gaosi oloa.
O oloa fausaga uamea autu mo le fausiaina o falegaosimea
1. Fa'atulagaga autu e amoina uta (fetuuna'i i mana'oga mafui'e o le teropika)
| Ituaiga Oloa | Fa'amatalaga Fa'amatalaga | Galuega Autu | Nofoaga Fetuuna'i Amerika Tutotonu |
| Fa'alava Fa'alava o le Portal | W12×30 ~ W16×45 (ASTM A572 Gr.50) | Autu autu mo le taualuga/pa puipui e amoina uta | Fuafuaga node maualuga-seismic faʻatasi ai ma fesoʻotaʻiga faʻapipiʻi e aloese ai mai uelo vaivai, vaega ua sili ona lelei e faʻaititia ai le mamafa o le tagata lava ia mo felauaiga i le lotoifale |
| Koluma uamea | H300×300 ~ H500×500 (ASTM A36) | Lagolagoina fa'avaa ma uta fola | Fa'avae fa'apipi'i feso'ota'iga mafui'e, fa'a'u'u fa'amea fa'a'u'u vevela (fa'apipi'i ≥85μm) mo le si'osi'omaga susū maualuga |
| La'au Siu | W24×76 ~ W30×99 (ASTM A572 Gr.60) | Avea uta mo galuega faufau faufale | Fuafuaga mamafa (mo 5~20t cranes) faʻatasi ai ma faʻalava pito faʻapipiʻiina ma sele faʻafefete faʻafesoʻotaʻi ipu. |
2. Vaega fa'apipi'i (fa'amaufa'ailoga tau + puipui 'ele)
Purlins taualuga: C12 × 20 ~ C16 × 31 (vevela vevela) i le mamao o le 1.5 ~ 2m mo le faʻapipiʻiina o lanu uamea faʻapipiʻi lanu, faʻatasi ai ma se afa afa e oʻo atu i le tulaga 12.
Purlins puipui: Z10 × 20 ~ Z14 × 26 (anti-corrosive vali), ventilation pu mo le faʻaitiitia o le susu mo fale gaosi vevela.
Fa'amau (Φ12~Φ16 u'amea lapotopoto lapotopoto u'amea) ma fa'amau tulimanu (L50×5 u'amea tulimanu) fa'ama'a'a le fa'avaa i tua e tete'e ai matagi e o'o i le 150 mph.
3. Lagolago oloa ausilali (faiga faufale fa'apitonu'u)
1.Steel embedded parts (10mm-20mm mafiafia, WLHT galvanized) mo le faavae sima e masani ona faʻaaogaina i Amerika Tutotonu 1. Embedded vaega: Uamea ipu faʻapipiʻi vaega (10mm-20mm mafiafia, HOT galvanized), talafeagai mo le faavae sima e masani ona faaaoga i Amerika Tutotonu;
2.Connectors: Faʻamau maualuga-malosi (vasega 8.8, vevela-dip galvanized), leai se uʻamea i luga o le saite, e faʻasaoina le taimi o le fausiaina;
3. Vai fa'avae vai fa'afefe afi (tete'e afi ≥1.5h) ma le vali fa'ama'i fa'ama'i (UV tete'e, ola ≥10years) fa'amalieina faiga fa'avae puipuiga o le si'osi'omaga.
Fauga uameaVaega
O vaega masani o loʻo faʻamatalaina i tulaga faʻasalalau faʻavaomalo, ma o loʻo iai foʻi vaega faʻapitoa.
I-ave(ulutala "I" vaega - i Peretania o le UB mo le avefeʻau lautele, UC mo le koluma lautele; i Europa o IPE, HE, HL, HD ma isi; i le US e lautele lau (WF poʻo W-foliga) ma H-foliga).
Z-ala(fa'ifa'i afa-laufa'i) .
HSS(vaega faufale gaogao, e ta'ua fo'i SHS (vaega o'o'o fa'atulagaina), e aofia ai sikuea, fa'afa'afa'afa, lapotopoto (tubular) ma foliga oval).
Silasila uamea(Vaega foliga L) .
Ala fa'atulagaina, vaega C-Shaped, po'o vaega C
T-ave'a(T vaega).
Pa uameao lo'o i ai se fa'alava fa'afa'afa'afafa'ato'a ae e le lava le lautele e ta'ua o papatusi.
Uamea uameae lapotopoto pe faatafafa i vaega faalava ma e tele lona umi pe a faatusatusa i lona lautele.
Pepa uamea, o fasi u'amea o le mafiafia e itiiti ifo i le 6 mm po'o le 1/4 inisi.
| Metotia Fa'agaioiina | Masini Fa'agaoioiga | Fa'agasologa |
| Otioti | CNC plasma / afi e tipi afi, masini sele | O le tipiina o le afi o le Plasma mo ipu u'amea/vaega, sele mo ipu u'amea manifinifi, fa'atasi ai ma le sa'o atoatoa e pulea. |
| Fausia | Masini malulu, lolomi taofi, ta'avale masini | Pi'o malulu (mo c/z purlins), punou (mo alavai/teu pito), ta'avale (mo pa lagolago lapotopoto) |
| Uelo | Masini uelo arc fa'a'ele'ele, uelo arc tusi, uelo talipupuni CO₂ kasa | U'u fa'aluulu (koluma Dutch / H beams), u'u la'au (papa fa'a'u'u), uelo puipui puipui CO² (mea manifinifi puipui) |
| Holemaking | CNC masini vili, masini tu'i | CNC Boring (pu fa'apipi'i i papatusi fa'afeso'ota'i/ vaega), Tu'i (fa'a'a'i pu laiti), Fa'atasi ai ma pu fa'atonutonu le lautele/tulaga fa'apalepale. |
| Togafitiga | Masini fana fana/sao, olo, laina u'u vevela | Ave'ese le 'ele (fa'a fana/fa'a oneone), olo olo (deburr), fa'a'u'u vevela (fa'amau/lagolago) |
| Fonotaga | Fonotaga fa'atasi, fua fa'atatau | O vaega o le muai faʻapipiʻiina (koluma + laʻau + faʻavae) na faʻamavaeina mo le felauaiga pe a uma le faʻamaoniga. |
| 1. Su'ega su'ega masima (su'ega 'a'ai autu) | 2. Su'ega pipi'i | 3. Suʻe susū ma suʻega vevela |
| Standards ASTM B117 (neutral salt spray) / ISO 11997-1 (cyclic salt spray), talafeagai mo le siʻosiʻomaga maualuga masima o le talafatai o Amerika Tutotonu. | Su'ega fa'alava fa'aoga e fa'aaoga ai le ASTM D3359 (cross-hatch/grid-grid, e iloa ai le maualuga o le pa'u); su'ega toso ese e fa'aaoga ai le ASTM D4541 (e fua ai le malosi o le pa'u i le va o le pa'u ma le u'amea). | Standards ASTM D2247 (40 ℃/95% susū, e puipuia ai le maʻi ma le taʻe o le ufiufi i taimi o timuga). |
| 4. UV su'ega matua | 5. Su'ega mafiafia ata | 6. Su'ega malosi a'afiaga |
| Fa'ata'ita'iga ASTM G154 (e fa'ata'ita'i le malosi o le fa'aalia o le UV i vaomatua timu, e puipuia ai le mata'u ma le penisina o le ufiufi). | Ata mago e fa'aaoga ai le ASTM D7091 (fua fa'amaneta); ata susu e faʻaaoga ai le ASTM D1212 (ia faʻamautinoa le faʻafefeteina o le pala e fetaui ma le mafiafia faʻamaonia). | Standards ASTM D2794 (pa'u le samala a'afiaga, e puipuia ai le fa'aleagaina a'o felauaiga/fa'apipi'i). |
Togafitiga i luga Fa'aaliga: Epoxy zinc-oa coating, Galvanized (vevela vevela fa'amea fa'ameamea thickness≥85μm auaunaga ola e mafai ona oʻo atu i le 15-20 tausaga), uliuli suauu, ma isi.
Su'u Uuliuli
uamea
Epoxy Zinc-oa faʻapipiʻi
afifiina:
O oloa u'amea o lo'o fa'apipi'iina lelei e puipuia ai lona pito i luga ma fa'atumauina le fausaga i le taimi o felauaiga ma felauaiga. O vaega e masani ona afifi i se mea e le susu e pei o le palasitika ata poʻo le ele e puipuia ai pepa, ma mea laiti o loʻo teuina i pusa laupapa. I se fa'afeagai, o fusi uma/vaega o lo'o fa'ailoga manino ina ia mafai ai ona e la'u fa'amau ma fa'apipi'i fa'apolofesa i luga ole saite.
Felauaiga:
O le fausaga uʻamea e mafai ona faʻauluina e le pusa poʻo le tele o vaʻa e faʻatatau i le tele ma le taunuuga. O mea tetele pe mamafa e fa'apipi'i i fusi uamea ma fa'apipi'i fafie i itu uma e lua e taofi ai le uta a'o fealua'i. O fa'agaioiga uma o lo'o fa'atinoina e tusa ai ma tulaga fa'ava-o-malo o felauaiga ina ia mautinoa le tu'uina atu i se taimi talafeagai ma le taunu'u saogalemu e tusa lava pe felauaiga i mamao mamao po'o fafo.
1. Lagolago o Paranesi i Fafo & Gagana Sipaniolo
E iai a matou ofisa i fafo ma le aufaigaluega e tautala i le gagana Sipaniolo e mafai ona matou fesoʻotaʻi atoatoa ma a matou tagata faʻatau mai Latina Amerika ma Europa.
E fesoasoani le matou 'au fa'agaioiga ia te oe ile kiliaina o tiute, fa'amaumauga, ma le fa'alelei lelei o le tu'uina atu ma le vave fa'aulufale mai.
2. Sauni Sauni mo Tiliva vave
Matou te tausia ia lava faʻamaualuga fausaga uamea faʻatau oloa, lea e aofia ai le H beam, I beam ma vaega fausaga.
Ole mea lea e mafai ai ona vave ta'ita'i taimi ina ia mafai e tagata fa'atau oloa ona maua vave ma fa'atuatuaina mo na galuega fa'anatinati.
3. Fa'apipi'i Fa'apitoa
O oloa uma o loʻo faʻapipiʻiina i faʻamaufaʻailoga talafeagai faʻafefe - Faʻapipiʻi faʻavaa uʻamea, afifiina e le susu, puipui pito.
O lenei mea o le a faʻamautinoa ma faʻamautinoa le utaina saogalemu, mautu i le taimi o felauaiga mamao ma leai se faʻaleagaina pe a taunuʻu i le taulaga.
4. Efficient Vaa & Tiliva
Matou te galulue faʻatasi ma ofisa faʻatau oloa faʻalagolago, e mafai ona ofoina atu tuutuuga fetuutuunai o le tuʻuina atu e aofia ai FOB, CIF, DDP.
Pe i luga o le sami, nofoaafi, auala, matou te faʻamautinoa atu ia te oe le utaina i le taimi ma le lelei o auaunaga tau suʻesuʻega.
E uiga i mataupu tau meafaitino
Q: Tulaga fa'ata'ita'iga O a tulaga fa'atatau e fa'atatau i au fausaga u'amea?
A: O le matou fausaga uʻamea e ogatasi ma American Standards e pei o le ASTM A36, ASTM A572 ma isi. mo se faʻataʻitaʻiga: ASTM A36 o se faʻavae lautele carbon structural, A588 o se maualuga - weather - resistanc structural talafeagai e faʻaaogaina i le ogaoga o le ea.
Q: E faʻafefea ona e pulea le lelei o le sila?
A: O mea uʻamea e mai le lauiloa i totonu o le atunuʻu poʻo faʻava-o-malo uʻamea uʻamea o loʻo i ai le faʻatonuga lelei. A latou taunuʻu mai, o oloa uma e faʻataʻitaʻiina faʻamalosi, e aofia ai le suʻesuʻeina o vailaʻau, suʻega faʻainisinia ma suʻega le faʻaleagaina, e pei o le suʻega ultrasonic (UT) ma le faʻataʻitaʻiga mageta (MPT), e siaki pe fetaui lelei ma tulaga faʻatatau.
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