EN Uamea H-Foliga Heb ma Hea Beam U'amea H Fa'apipi'i
FA'AGALUEGA O LE GAFUAINA O OLOA
O nei fa'ailoga e fa'ailoa mai ai ituaiga eseese o la'au IPE e fa'atatau i o latou fua ma meatotino:
- O pou HEA (IPN): O pou IPE ia e lautele tele le lautele o le flange ma le mafiafia o le flange, e talafeagai ai mo le faʻaaogaina i galuega faufale mamafa.
- U'amea HEB (IPB)O nei o la'au IPE e feololo le lautele o le flange ma le mafiafia o le flange, e masani ona fa'aaogaina i le fausiaina mo le tele o fa'amoemoega fa'avae.
- O la'au HEM: O la'au IPE ia e loloto ma vaapiapi se flange, e maua ai le malosi fa'ateleina ma le gafatia e amoina ai avega.
O nei utupoto ua mamanuina ina ia maua ai ni gafatia fa'apitoa o le fausaga, ma o le filifiliga o le ituaiga e fa'aaoga e fa'alagolago i mana'oga o se galuega faufale faapitoa.
TELE O LE OLOA
| Fa'ailogaina | Iunite Mamafa kilokalama/mita) | Vaega Masani fa'aaliga mm | Vaega Ama (cm²) | |||||
| W | H | B | 1 | 2 | r | A | ||
| HE28 | AA | 61.3 | 264.0 | 280.0 | 7.0 | 10.0 | 24.0 | 78.02 |
| A | 76.4 | 270.0 | 280.0 | 80 | 13.0 | 24.0 | 97.26 | |
| B | 103 | 280.0 | 280.0 | 10.5 | 18.0 | 24.0 | 131.4 | |
| M | 189 | 310.0 | 288.0 | 18.5 | 33.0 | 24.0 | 240.2 | |
| HE300 | AA | 69.8 | 283.0 | 300.0 | 7.5 | 10.5 | 27.0 | 88.91 |
| A | 88.3 | 200.0 | 300.0 | 85 | 14.0 | 27.0 | 112.5 | |
| B | 117 | 300.0 | 300.0 | 11.0 | 19.0 | 27.0 | 149.1 | |
| M | 238 | 340.0 | 310.0 | 21.0 | 39.0 | 27.0 | 303.1 | |
| HE320 | AA | 74.3 | 301.0 | 300.0 | 80 | 11.0 | 27.0 | 94.58 |
| A | 97.7 | 310.0 | 300.0 | 9.0 | 15.5 | 27.0 | 124.4 | |
| B | 127 | 320.0 | 300.0 | 11.5 | 20.5 | 27.0 | 161.3 | |
| M | 245 | 359.0 | 309.0 | 21.0 | 40.0 | 27.0 | 312.0 | |
| HE340 | AA | 78.9 | 320.0 | 300.0 | 85 | 11.5 | 27.0 | 100.5 |
| A | 105 | 330.0 | 300.0 | 9.5 | 16.5 | 27.0 | 133.5 | |
| B | 134 | 340.0 | 300.0 | 12.0 | 21.5 | 27.0 | 170.9 | |
| M | 248 | 377.0 | 309.0 | 21.0 | 40.0 | 27.0 | 315.8 | |
| HE360 | AA | 83.7 | 339.0 | 300.0 | 9.0 | t2.0 | 27.0 | 106.6 |
| A | 112 | 350.0 | 300.0 | 10.0 | 17.5 | 27.0 | 142.8 | |
| B | 142 | 360.0 | 300.0 | 12.5 | 22.5 | 27.0 | 180.6 | |
| M | 250 | 395.0 | 308.0 | 21.0 | 40.0 | 27.0 | 318.8 | |
| HE400 | AA | 92.4 | 3780 | 300.0 | 9.5 | 13.0 | 27.0 | 117.7 |
| A | 125 | 390.0 | 300.0 | 11.0 | 19.0 | 27.0 | 159.0 | |
| B | 155 | 400.0 | 300.0 | 13.5 | 24.0 | 27.0 | 197.8 | |
| M | 256 | 4320 | 307.0 | 21.0 | 40.0 | 27.0 | 325.8 | |
| HE450 | AA | 99.8 | 425.0 | 300.0 | 10.0 | 13.5 | 27.0 | 127.1 |
| A | 140 | 440.0 | 300.0 | 11.5 | 21.0 | 27.0 | 178.0 | |
| B | 171 | 450.0 | 300.0 | 14.0 | 26.0 | 27.0 | 218.0 | |
| M | 263 | 4780 | 307.0 | 21.0 | 40.0 | 27.0 | 335.4 | |
| Fa'ailogaina | Iunite Mamafa kilokalama/mita) | Vaega Fa'atulagaina Dimersion (mm) | Vaega Eria (cm²) | |||||
| W | H | B | 1 | 2 | r | A | ||
| HE50 | AA | 107 | 472.0 | 300.0 | 10.5 | 14.0 | 27.0 | 136.9 |
| A | 155 | 490.0 | 300.0 | t2.0 | 23.0 | 27.0 | 197.5 | |
| B | 187 | 500.0 | 300.0 | 14.5 | 28.0 | 27.0 | 238.6 | |
| M | 270 | 524.0 | 306.0 | 21.0 | 40.0 | 27.0 | 344.3 | |
| HE550 | AA | t20 | 522.0 | 300.0 | 11.5 | 15.0 | 27.0 | 152.8 |
| A | 166 | 540.0 | 300.0 | t2.5 | 24.0 | 27.0 | 211.8 | |
| B | 199 | 550.0 | 300.0 | 15.0 | 29.0 | 27.0 | 254.1 | |
| M | 278 | 572.0 | 306.0 | 21.0 | 40.0 | 27.0 | 354.4 | |
| HE60 | AA | t29 | 571.0 | 300.0 | t2.0 | 15.5 | 27.0 | 164.1 |
| A | 178 | 500.0 | 300.0 | 13.0 | 25.0 | 27.0 | 226.5 | |
| B | 212 | 600.0 | 300.0 | 15.5 | 30.0 | 27.0 | 270.0 | |
| M | 286 | 620.0 | 305.0 | 21.0 | 40.0 | 27.0 | 363.7 | |
| HE650 | AA | 138 | 620.0 | 300.0 | t2.5 | 16.0 | 27.0 | 175.8 |
| A | 190 | 640.0 | 300.0 | t3.5 | 26.0 | 27.0 | 241.6 | |
| B | 225 | 660.0 | 300.0 | 16.0 | 31.0 | 27.0 | 286.3 | |
| M | 293 | 668.0 | 305.0 | 21.0 | 40.0 | 27.0 | 373.7 | |
| HE700 | AA | 150 | 670.0 | 300.0 | 13.0 | 17.0 | 27.0 | 190.9 |
| A | 204 | 600.0 | 300.0 | 14.5 | 27.0 | 27.0 | 260.5 | |
| B | 241 | 700.0 | 300.0 | 17.0 | 32.0 | 27.0 | 306.4 | |
| M | 301 | 716.0 | 304.0 | 21.0 | 40.0 | 27.0 | 383.0 | |
| HE800 | AA | 172 | 770.0 | 300.0 | 14.0 | 18.0 | 30.0 | 218.5 |
| A | 224 | 790.0 | 300.0 | 15.0 | 28.0 | 30.0 | 285.8 | |
| B | 262 | 800.0 | 300.0 | 17.5 | 33.0 | 30.0 | 334.2 | |
| M | 317 | 814.0 | 303.0 | 21.0 | 40.0 | 30.0 | 404.3 | |
| HE800 | AA | 198 | 870.0 | 300.0 | 15.0 | 20.0 | 30.0 | 252.2 |
| A | 252 | 800.0 | 300.0 | 16.0 | 30.0 | 30.0 | 320.5 | |
| B | 291 | 900.0 | 300.0 | 18.5 | 35.0 | 30.0 | 371.3 | |
| M | 333 | 910.0 | 302.0 | 21.0 | 40.0 | 30.0 | 423.6 | |
| HEB1000 | AA | 222 | 970.0 | 300.0 | 16.0 | 21.0 | 30.0 | 282.2 |
| A | 272 | 0.0 | 300.0 | 16.5 | 31.0 | 30.0 | 346.8 | |
| B | 314 | 1000.0 | 300.0 | 19.0 | 36.0 | 30.0 | 400.0 | |
| M | 349 | 1008 | 302.0 | 21.0 | 40.0 | 30.0 | 444.2 | |
VAEGA FA'AALIGA
O le HEA, HEB, ma le HEM beams o vaega fa'atulagaina a Europa o le IPE (I-beam) e fa'aaogaina i galuega faufale ma inisinia fa'avae. O nisi nei o vaega taua o ituaiga ta'itasi:
Lautele le lautele o le flange ma le mafiafia o le flange
Talafeagai mo galuega faufale mamafa
E maua ai le malosi lelei e tauave ai avega ma le tete'e atu i le punou
O le HEB (IPB) ave:
Lapo'a feololo o le flange ma le mafiafia o le flange
E tele ona aogā ma e masani ona faʻaaogaina i le fausiaina mo le tele o faʻamoemoega faufale
E ofoina atu le paleni o le malosi ma le mamafa
O le HEM slopes:
Fa'apitoa le flange loloto ma vaapiapi
E maua ai le malosi fa'ateleina ma le gafatia e amoina ai avega
Fuafuaina mo galuega mamafa ma galuega mamafa
O nei laupapa ua mamanuina ina ia ausia manaʻoga faʻapitoa o le fausaga ma ua filifilia e faʻatatau i le faʻaaogaina faʻatatau ma manaʻoga o le tauaveina o avega o se fale poʻo se fausaga.
SU'ESU'EGA O OLOA
O manaʻoga mo le siakiina o uʻamea foliga-H e aofia ai vaega nei:
Tulaga lelei o le foliga vaaia: O le tulaga lelei o le foliga vaaia o le uʻamea foliga-H e tatau ona tausisia tulaga faatonuina talafeagai ma manaʻoga o le faʻatonuga. E tatau ona lamolemole ma mafolafola le laualuga, e aunoa ma ni maanuminumi, maosi, ele ma isi mea sese.
Fua fa'ata'atia: O le umi, lautele, maualuga, mafiafia o le upega, mafiafia o le flange ma isi fua o le u'amea e foliga H e tatau ona tausisia tulaga fa'atonuina talafeagai ma mana'oga o le fa'atonuga.
Pi'o: O le pi'o o le u'amea foliga-H e tatau ona ogatasi ma tulaga fa'atonuina talafeagai ma mana'oga o le fa'atonuga. E mafai ona iloa e ala i le fuaina pe tutusa va'alele i pito uma e lua o le u'amea foliga-H pe fa'aaoga se mita pi'o.
Milo: O le milo o le u'amea foliga-H e tatau ona tausisia tulaga fa'atonuina talafeagai ma mana'oga o le fa'atonuga. E mafai ona iloa e ala i le fuaina pe o le itu o le u'amea foliga-H e fa'atulagaina sa'o pe fa'aaoga se mita milo.
Sese o le mamafa: O le mamafa o le uʻamea e foliga H e tatau ona tausisia tulaga faʻatonuina talafeagai ma manaʻoga o le faʻatonuga. E mafai ona iloa le sese o le mamafa e ala i le fuaina.
Fa'asologa fa'akemikolo: Afai e mana'omia ona fa'apipi'i pe fa'agasoloina le u'amea e foliga H, e tatau i lona fa'asologa fa'akemikolo ona tausisia tulaga fa'atonuina talafeagai ma mana'oga o le fa'atonuga.
Uiga fa'amekanika: O uiga fa'amekanika o le u'amea foliga-H e tatau ona tausisia tulaga fa'atonuina talafeagai ma mana'oga o le fa'atonuga, e aofia ai le malosi o le tensile, le yield point, le elongation ma isi fa'ailoga.
Su'ega e lē fa'aleagaina: Afai e mana'omia e le u'amea foliga-H se su'ega e lē fa'aleagaina, e tatau ona su'eina e tusa ai ma tulaga fa'atonuina talafeagai ma mana'oga o le fa'atonuga e fa'amautinoa ai o lo'o lelei lona tulaga lelei i totonu.
Afifiina ma le makaina: O le afifiina ma le makaina o uʻamea foliga-H e tatau ona tausisia tulaga faatonuina talafeagai ma manaʻoga o le okaina ina ia faafaigofie ai felauaiga ma teuina.
I se aotelega, o manaʻoga o loʻo i luga e tatau ona mafaufau atoatoa i ai pe a siakiina le uʻamea foliga-H ina ia mautinoa o lona tulaga lelei e ausia tulaga faʻatonuina talafeagai ma manaʻoga o le faʻatonuga, ma ia maua ai e tagata faʻaoga oloa uʻamea foliga-H sili ona lelei.
TALOSAGA
E tele fa'aoga o le HEA, HEB, ma le HEM beams i le alamanuia o galuega faufale ma inisinia fausaga. O nisi o fa'aoga masani e aofia ai:
- Fausiaina o Fale: O nei laupapa e masani ona faʻaaogaina i le fausiaina o fale faapisinisi ma fale gaosi oloa e tuʻuina atu ai le lagolago faʻavae mo fola, taualuga, ma isi elemene e tauaveina avega.
- Fausiaina o Alalaupapa: E faʻaaogaina i le fausiaina o alalaupapa e lagolago ai fogafale o auala ma isi vaega faufale.
- Fausaga Fa'apisinisi: O poutū HEA, HEB, ma le HEM e masani ona fa'aaogaina i le fausiaina o fale fa'apisinisi e pei o faleteuoloa, fale gaosi oloa, ma fale teu oloa.
- Fa'avae Fa'atulagaina: E fa'aaogaina e fatu ai fa'avae fa'atulagaina mo fale tetele ma galuega tau atina'e, e tu'uina atu le lagolago mo puipui, ufiufi, ma isi elemene fa'atulagaina.
- Lagolago Meafaigaluega: O nei pou e faʻaaogaina e lagolago ai masini mamafa ma masini i le tele o nofoaga faʻapisinisi.
- Galuega Faatino i Atina'e: O laupapa HEA, HEB, ma le HEM e fa'aaogaina fo'i i le fausiaina o galuega fa'atino i atina'e e pei o ana, malaevaalele, ma fale gaosi eletise.
I le aotelega, o nei pou e taua tele i le tuʻuina atu o le lagolago malosi ma le faʻatuatuaina o le fausaga i le tele o galuega faufale ma inisinia. O lo latou fetuutuunai, malosi, ma le gafatia e tauaveina avega e avea ai ma vaega taua i le mamanuina o fale ma atinaʻe faʻaonaponei.
AFIFIINA MA LE LAFOINA ATU
Afifiina ma le puipuiga:
E taua tele le afifiina i le puipuia o le tulaga lelei o le uʻamea ASTM A36 H beam i le taimi o felauaiga ma le teuina. E tatau ona fusi mautu le meafaitino, faʻaaoga fusi poʻo fusi e malolosi e puipuia ai le gaoioi ma le ono faaleagaina. E le gata i lea, e tatau ona faia ni fuafuaga e puipuia ai le uʻamea mai le susu, pefu, ma isi mea tau siʻosiʻomaga. O le afifiina o fusi i mea e teteʻe atu i le tau, e pei o le palasitika poʻo le ie e le susu, e fesoasoani e puipuia ai mai le ele ma le pala.
Utaina ma le fa'amautuina mo felauaiga:
O le utaina ma le fa'amauina o u'amea ua uma ona afifiina i luga o le ta'avale fela'ua'i e tatau ona faia ma le fa'aeteete. O le fa'aaogaina o mea faigaluega talafeagai e si'i ai, e pei o forklifts po'o cranes, e fa'amautinoa ai le saogalemu ma le lelei o le faiga. E tatau ona tufatufa tutusa ma fa'atulaga lelei pou e puipuia ai so'o se fa'aleagaina o le fausaga i le taimi o felauaiga. A uma ona utaina, o le fa'amauina o le uta i ni fusi talafeagai, e pei o maea po'o filifili, e fa'amautinoa ai le mautu ma puipuia ai le fe'avea'i.
Fesili e Masani Ona Fesiligia
1.E fa'apefea ona ou maua se upusii mai ia te oe?
E mafai ona e tuʻua mai ia i matou se savali, ma o le a matou taliina savali uma i le taimi.
2. O le a e tuʻuina atu oloa i le taimi?
Ioe, matou te folafola atu e tuʻuina atu oloa sili ona lelei ma faʻaoʻoina atu i le taimi atofaina. O le faʻamaoni o le mataupu faavae lea a la matou kamupani.
3. E mafai ona ou maua ni faʻataʻitaʻiga aʻo leʻi faia se poloaiga?
Ioe, ioe. E masani lava e leai se totogi o a matou faʻataʻitaʻiga, e mafai ona matou gaosia e ala i au faʻataʻitaʻiga poʻo ata faʻapitoa.
4. O a au tuutuuga totogi?
O la matou taimi masani e totogi ai o le 30% tupe teu, ma e fa'alagolago i le B/L. EXW, FOB, CFR, CIF.
5. E te taliaina le asiasiga a le isi vaega?
Ioe, e mautinoa lava matou te taliaina.
6. E faʻapefea ona matou faʻatuatuaina lau kamupani?
Matou te faʻapitoa i pisinisi uʻamea mo le tele o tausaga o ni kamupani tuʻuina atu auro, o loʻo iai le ofisa autu i le itumalo o Tianjin, talia le suʻesuʻeina i soʻo se auala, i auala uma.
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