La'u mai le Fa'amatalaga ma Fua Fa'atatau Fou o le W beam.
U'amea H Fa'aputuga Uamea Mamafa | Sapalai U'amea Fa'aputuga Vevela
O la matouu'amea kaponi H beamse lelei le gafatia e tauaveina ai, e mautu le meatotino fa'amekanika ma e mafai ona pulea ma le sa'o le fua. E talafeagai mo mea autufa'avaa fausaga, koluma, u'amea fa'alava, faleteuoloa, fale gaosi oloa, nofoaga autu o fa'amaumauga, fale fa'apisinisi ma fausaga o alalaupapaFaatasi ai ma le malosi lelei o le tauaveina, meatotino fa'ainisinia mautu ma le pulea sa'o o fua, e mafai ona fa'aogaina la matou H beam u'amea kaponi i le fa'avaa autu o le fausaga, koluma, u'amea fa'alava, faleteuoloa, fale gaosi oloa, nofoaga autu o fa'amaumauga, fale fa'apisinisi ma fausaga o alalaupapa.
| Mea | Fa'amatalaga auiliili |
| Igoa o le Oloa | U'amea Kaponi H Beam / U'amea H Ta'avale Vevela |
| Ituaiga Uamea | Uamea Fausaga Kaponi |
| Tulaga Faatonuina | ASTM A6/A6M, ASTM A36, ASTM A572, ASTM A992 |
| Vasega Autū | ASTM A36, ASTM A572 Vasega 50, ASTM A992 |
| Tele o lo'o avanoa | W4×13, W8×40, W12×30, W14×43, ma isi. |
| Faiga o le Gaosiga | Ta'avale Vevela |
| Luga | Uliuli / Fa'auma o le Mill, Fa'apalapala, Fa'a-primed pe Fa'apitoa |
| Umi | 6 m, 9 m, 12 m pe Fa'apitoa |
| Su'esu'ega | Tusi Faamaonia o le Su'ega o le Falegaosimea, Su'esu'ega o Fua, Su'esu'ega a le Vaega Lona Tolu |
| Talosaga | Faleteuoloa, Falegaosimea, Nofoaga Autu mo Faʻamaumauga, Fale Faʻapisinisi, Alalaupapa, Atinaʻe |
Fa'amatalaga Fa'atekinolosi
| Fa'asologa Fa'akemikolo (Su'esu'ega o le Vevela, Max %) | ||||||||||||
| Vasega o Meafaitino | C | Mn | P | S | Si | V | Nb | Ti | Cu | Ni | Cr | Mo |
| ASTM A36 | ≤0.26 | 0.60–0.90 | ≤0.040 | ≤0.050 | — | — | — | — | ≥0.20* | — | — | — |
| ASTM A572 Gr.50 | ≤0.23 | ≤1.35 | ≤0.030 | ≤0.030 | ≤0.40 | ≤0.10 | ≤0.05 | ≤0.04 | — | — | — | — |
| ASTM A992 | ≤0.23 | ≤1.35 | ≤0.035 | ≤0.045 | ≤0.40 | ≤0.11 | ≤0.05 | ≤0.04 | ≤0.60 | ≤0.45 | ≤0.35 | ≤0.15 |
| Meatotino Fa'amekanika (Mana'oga Maualalo) | |||||
| Vasega o Meafaitino | Malosiaga o le Fa'aoso (Min.) | Malosiaga o le Fetaia'i | Fa'aloloa (Min.) | Fua Fa'atatau o le Maua (Max.) | Talosaga |
| ASTM A36 | 250 MPa (36 ksi) | 400–550 MPa (58–80 ksi) | 20% | — | U'amea fausaga lautele, fale, fausaga |
| ASTM A572 Gr.50 | 345 MPa (50 ksi) | 450 MPa (65 ksi) Min. | 18% | — | Alalaupapa, fale mamafa, fale gaosi oloa |
| ASTM A992 | 345 MPa (50 ksi) | 450–650 MPa (65–95 ksi) | 21% | ≤0.85 | Fale maualuluga, fausaga faapisinisi, atinae tau atinae |
Lapopo'a o Ufiufi Lautele - Ufiufi W
| Fa'ailoga (Emepaea) | Loloto h (in) | Lautele w (in) | Mafiafia o le Upega Tafaʻilagi (in) | Vaega o le Vaega (in²) | Mamafa (lb/ft) | Ix (in⁴) | Iy (in⁴) | Wx (in³) | Wy (in³) |
| W18×119 | 19 | 11.27 | 0.655 | 35.1 | 119 | 2190 | 253 | 231 | 44.9 |
| W18×106 | 18.7 | 11.2 | 0.59 | 31.1 | 106 | 1910 | 220 | 204 | 39.4 |
| W18×97 | 18.6 | 11.15 | 0.535 | 28.5 | 97 | 1750 | 201 | 188 | 36.1 |
| W18×86 | 18.4 | 11.09 | 0.48 | 25.3 | 86 | 1530 | 175 | 166 | 31.6 |
| W18×76 | 18.2 | 11.04 | 0.425 | 22.3 | 76 | 1330 | 152 | 146 | 27.6 |
| W18×71 | 18.5 | 7.64 | 0.495 | 20.8 | 71 | 1170 | 60.3 | 127 | 15.8 |
| W18×65 | 18.4 | 7.59 | 0.45 | 19.1 | 65 | 1070 | 54.8 | 117 | 14.4 |
| W18×60 | 18.2 | 7.56 | 0.415 | 17.6 | 60 | 984 | 50.1 | 108 | 13.3 |
| W18×55 | 18.1 | 7.53 | 0.39 | 16.2 | 55 | 890 | 44.9 | 98.3 | 11.9 |
| W18×50 | 18 | 7.5 | 0.355 | 14.7 | 50 | 800 | 40.1 | 88.9 | 10.7 |
| W18×46 | 18.1 | 6.06 | 0.36 | 13.5 | 46 | 712 | 22.5 | 78.8 | 7.4 |
| W18×40 | 17.9 | 6.02 | 0.315 | 11.8 | 40 | 612 | 19.1 | 68.4 | 6.4 |
| W18×35 | 17.7 | 6 | 0.3 | 10.3 | 35 | 510 | 15.3 | 57.6 | 5.1 |
| W16×100 | 16.97 | 10.425 | 0.585 | 29.4 | 100 | 1490 | 186 | 175 | 35.7 |
| W16×89 | 16.75 | 10.365 | 0.525 | 26.2 | 89 | 1300 | 163 | 155 | 31.4 |
| W16×77 | 16.52 | 10.295 | 0.455 | 22.6 | 77 | 1100 | 138 | 134 | 26.9 |
| W16×67 | 16.33 | 10.235 | 0.395 | 19.7 | 67 | 954 | 119 | 117 | 23.2 |
| W16×57 | 16.43 | 7.12 | 0.43 | 16.8 | 57 | 758 | 43.1 | 92.2 | 12.1 |
| W16×50 | 16.26 | 7.07 | 0.38 | 14.7 | 50 | 659 | 37.2 | 81 | 10.5 |
| W16×45 | 16.13 | 7.035 | 0.345 | 13.3 | 45 | 586 | 32.8 | 72.7 | 9.3 |
| W16×40 | 16.01 | 6.995 | 0.305 | 11.8 | 40 | 518 | 28.9 | 64.7 | 8.3 |
| W16×36 | 15.86 | 6.985 | 0.295 | 10.6 | 36 | 448 | 24.5 | 56.5 | 7 |
| W16×31 | 15.88 | 5.525 | 0.275 | 9.12 | 31 | 375 | 12.4 | 47.2 | 4.5 |
| W16×26 | 15.69 | 5.5 | 0.25 | 7.68 | 26 | 301 | 9.6 | 38.4 | 3.5 |
Kiliki le Fa'amau i le itu taumatau
| Fua | Va'aiga Masani | Onosa'i (ASTM A6/A6M) | Fa'amatalaga |
|---|---|---|---|
| Maualuga | 100 – 600 milimita | ±3 mm | E mafai ona fetu'una'i |
| Lapopo'a o le Flange | 100 – 300 milimita | ±3 mm | — |
| Mafiafia o le Upega Tafaʻilagi | 6 – 16 milimita | ±1 mm po'o le ±10% (e fa'atatau i le tele) | — |
| Mafiafia o le Flange | 8 – 25 milimita | ±1 mm po'o le ±10% (e fa'atatau i le tele) | — |
| Umi | 6 – 12 mita | ±12 mm (6 mita) / ±24 mm (12 mita) | Fetuuna'i i konekarate ta'itasi |
1. Malosiaga Maualuga e Avegaina ai Avega
O le H beams ua vela vevela e lautele lona flange ma e sa'o lelei le viliina fa'atasi ai ma le foliga o le vaega ua fa'aleleiina, o lea la, e lelei tele le fa'atinoina o le punou ma le fa'apipi'iina o le H beam ua vela vevela. E mafai ona fa'aaogaina mo poutū, poutū autū, faiga o taualuga ma fa'avaa mamafa.
2. Meatotino Fa'amekanika Mausali Fa'atinoga fa'atuatuaina
O SaudiHRC o se tasi o kamupani sili ona lelei e tuʻuina atu le Royal Steel Group H Beam faatasi ai ma meatotino tutusa o vailaʻau ma masini. O loʻo maua foʻi tusi faamaonia o le MTC ma asiasiga mo le faʻamaoniaina o le galuega.
3. Tele Sa'o
O asiasiga fa'aeteete i le tele ma le va'aia e fesoasoani i le fa'amautinoaina o le loloto o le utupoto, lautele o le flange, umi o le mafiafia o le upega ma le sa'o o lo'o ogatasi ma fa'atonuga ua ta'ua.
4. E eseese vasega o u'amea
E mafai e a matou tagata faʻatau ona filifilia le ASTM A36, A572 Grade 50, A992 e faʻafetaui ai manaʻoga o le mamanu fausaga ma tulaga faʻatonuina a le atunuʻu.
1. Tele ma Umi Fa'apitoa
E mafai ona matou lagolagoina le umi ma le lautele fa'apitoa o le W beam e tusa ai ma lau ata tusi ma mana'oga fa'ainisinia. E maua fo'i lapopo'a masani o le W6-W21 o lo'o iai.
2. Filifiliga o le Vasega o Meafaitino
Matou te ofoina atu oloa i ituaiga eseese o meafaitino e pei o le ASTM A36, ASTM A572 Vasega 50, ASTM A992 ma isi e faʻafetaui ai manaʻoga eseese o le malosi ma le fausiaina.
3. Auaunaga Fa'agasologa
O lo'o ofoina atu le tipiina, viliina, fa'avevela, gaosiga, tu'iina ma isi auaunaga masani o masini, lea e mafai ona fa'avavevaveina ai le saoasaoa o le fa'agasologaina o le nofoaga.
4. Filifiliga mo Togafitiga o Luga
Ia fa'a'ofuina i le lanu uliuli, valiina ma le fa'a'ofuina i le u'amea vevela mo oloa ina ia sili atu ona tete'e i le 'ele ma umi ai le ola tautua.
5. Fa'ailogaina ma Afifiina Fa'apitoa
Lagolago fa'ailoga fa'apitoa, fa'ailoga oloa, afifiina e auina atu i fafo ma le tu'ufa'atasiga fa'apitoa mo galuega fa'atino.
6. Siakiina o le Tulaga Lelei ma le Fa'amaoniga
Ofo atu le siakiina o fua, suega fa'amekanika, suega o le tuufaatasiga o vaila'au ma le MTC. E tu'uina atu fo'i le asiasiga a isi vaega e ala i le SGS/BV.
7. Fofo mo Sapalai Fa'avae i Galuega Faatino
O le W Beam ua fa'apitoa mo fale u'amea, alalaupapa, fale gaosi oloa, faleteuoloa, galuega tau eletise ma le fausiaina o atina'e tetele i le lalolagi atoa.
Luga Masani
Luga Galvanized Vevela
Luga Suau'u Uliuli
1. Faleteuoloa o le Fausaga U'ameaE mafai ona fa'aaogaina poutū H mo poutū o fale teuoloa, fa'avae o taualuga, fa'avaa o faitoto'a, ma vaega autu o le fausaga.
2. Falegaosimea o le Fausaga Uamea: Talafeagai mo galuega faufale tau alamanuia e manaʻomia ai le fausaga malosi ma le malō.
3. Falegaosimea Fausaga U'ameaMo poutū ma laupapa mamafa mo fale gaosi oloa ma masini i luga o loli.
4. Nofoaga Autu o FaʻamaumaugaE talafeagai fo'i H beams mo le fa'avaa autu o le fausaga ma le faiga o le u'amea i totonu o galuega tetele o le nofoaga autu o fa'amaumauga.
5. Fale Fa'apisinisiFaleoloa, fale ofisa, nofoaga fa'atau oloa ma fale e tele fa'amoemoega ma isi.
6. Alalaupapa ma Atina'eE mafai ona fa'aaogaina le H beam e maualuga le malosi i vaega o se alalaupapa, fa'avaa o atina'e, fausaga, ma vaega lagolago.
Tulaga Fa'atonuina o le ASTM– O a matou la'au H u'amea kaponi ma la'au lautele-flange e ofoina atu i le ASTM A36, ASTM A572 Vasega 50, ma le ASTM A992 mo le tele o fa'aoga fa'avae.
Eseesega o Tele– E maua le tele eseese o lapopo'a o le H beam ma le W beam i le umi masani o le 6 m ma le 12 m, ma e mafai ona tu'uina atu le tele fa'apitoa pe a talosagaina.
Fa'amaumauga Tele– matou te teuina le tele o le H beam mo poloaiga faanatinati ma e mafai ona puupuu le taimi e tiliva ai.
Puleaina o le Tulaga Lelei– E mafai ona siakiina oloa e le SGS, BV, CCIC, TUV, faatasi ai ma lipoti a le MTC ma isi vaega e tusa ai ma manaoga o le galuega faatino.
Fofo Fa'apitoa– E faʻavae i luga o ata tusi ma manaʻoga faʻapitoa o le fausaga, e mafai ona matou tuʻuina atu le umi faʻapitoa, togafitiga o luga, faʻamatalaga ma le tautua faʻagasologa.
Afifiina Lelei mo Fafo Atu i Fafo– O pou H ua fusifusia lelei ma afifiina i se afifi e le susu mo le saogalemu o felauaiga faavaomalo.
Faatasi ai ma Galuega Faatino i le Lalolagi Atoa– O a matou H beams e faʻaaogaina i fofo mo faleteuoloa, fale gaosi oloa, fale faapisinisi, alalaupapa, nofoaga autu o faʻamaumauga, ma galuega tau atinae i le lalolagi atoa.
Auaunaga Fa'apolofesa mo Fa'atau Atu i Fafo– Matou te tuʻuina atu pepa aloaia, faʻatulagaga o asiasiga, afifiina ma auaunaga faʻavaomalo e mafai ai e tagata faʻatau ona faʻamaeʻa le galuega i fafo ma le faigofie.
AFIFIINA
Puipuiga Fa'avaeO afifi uma e afifiina i totonu o se tapoleni faatasi ai ma ni taga fa'amago e 2-3 i totonu o le afifi ma o le afifi e afifiina i se tapoleni e tete'e atu i timuga e fa'amaufa'ailogaina i le vevela.
Fa'aputugaO le fusi o le fusi u'amea 12-16mm Φ e fetaui lelei mo masini si'i uafu Amerika, 2-3 tone i le afifi e tasi.
Fa'ailoga e TutusaO fa'ailoga e lua gagana (Igilisi + Sipaniolo) o lo'o fa'apipi'i ai meafaitino, fa'amatalaga, numera HS, numera o le vaega ma le lipoti o su'ega fa'atasi ma le lipoti o su'ega.
FA'AO'OGA
Felauaiga i luga o le auala: E la'u i loli le uta i ni mea e fa'amau ai e tete'e ai i le maseesee mo mamao pupuu pe a maua se auala sa'o atu i le nofoaga o lo'o fausia ai.
Felauaiga i luga o le nofoaafi: Felauaiga tetele i mamao i se tau maualalo nai lo le auala i mamao.
Felauaiga i le sami: Fa'aaogaina mo felauaiga i totonu o fale i totonu o koneteina po'o le felauaiga o oloa uumi i le tele o oloa po'o koneteina e tatala le pito i luga i totonu o koneteina tapuni pe i totonu o koneteina e tatala le pito i luga.
Felauaiga i luga o le alatele/va'a utaE mafai ona feavea'i tele ave H tetele i luga o vaitafe ma alavai i totonu o le atunu'u.
Felauaiga faapitoaO H-beams e lapopo'a tele ma/pe mamafa tele e lē mafai ona feavea'i i auala masani, e feavea'i i luga o taavale toso maulalo e tele axle po'o taavale toso tu'ufa'atasi.
FELAUAIGA O LE MAKEITI I LE IUNAITE SETETEO ASTM H-Beams e fa'aputuina i Amerika ma ua fa'apipi'iina i se fusi u'amea, e puipuia pito ma e mafai ona togafitia mo le 'ele e puipuia ai au o lo'o alu.
Q1: Ua vela vevela ea au H beams?
A: Ioe. O a matou u'amea H uamea kaponi e gaosia e ala i le fa'agasologa o le fa'avevela mo le fa'atinoga fa'atuatuaina o le fausaga.
Q2: E mafai ona e tuʻuina atu ni lapopoʻa faʻapitoa o le H beam?
A: Ioe. E mafai ona tuʻuina atu fua faʻatatau, umi, vasega uʻamea, togafitiga o luga, ma isi faʻamatalaga e tusa ai ma ata tusi poʻo manaʻoga faʻapitoa.
Q3: E mafai ona e tuʻuina atu se MTC?
A: Ioe. E mafai ona tuʻuina atu Tusi Faamaonia o Suʻega a le Falegaosimea. E maua foʻi le asiasiga a se isi vaega pe a talosagaina.
Q4: O a mea e fa'aaogaina tele ai ave H?
A: E masani ona faʻaaogaina ifaleteuoloa fausaga u'amea, fale faigaluega, fale gaosi oloa, nofoaga autu o fa'amaumauga, fale fa'apisinisi, alalaupapa, fausaga, ma isi fausaga e tauaveina avega.
Q5: E faʻapefea ona ou maua se upusii?
A: Fa'amolemole auina mai ia i matou mea e mana'omiaTele o le H beam, vasega u'amea, umi, aofa'i, tulaga fa'atonuina, ma le nofoaga e momoli atu aiE mafai e le matou 'au fa'atau ona tu'uina atu se tau talafeagai ma se fofo mo le la'uina atu.
Tusi lau savali iinei ma lafo mai ia i matou
