La'u mai le pepa fa'amatalaga atoa o le EN H Beam
HEA HEB HEM U'amea Fa'a-H – U'amea Lautele a Europa
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 le HEA (IPN) aveO nei o poutū IPE e lautele tele le lautele o le flange ma le mafiafia o le flange, ma e talafeagai ai mo le faʻaaogaina i galuega faufale mamafa.
HEB (IPB) poutū: O poutū IPE ia e feololo le lautele o le flange ma le mafiafia o le flange, e masani ona faʻaaogaina i galuega faufale mo faʻamoemoega eseese o fausaga.
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.
E mafai ona tatou vaʻaia lena mea6m S275jr H-Beame masani ona faʻaaogaina i fale. O nei laupapa ua mamanuina e maua ai ni gafatia faʻapitoa o le fausaga, ma o le filifiliga o le ituaiga e faʻaaoga e faʻalagolago i manaʻoga 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 | ||
| HE280 | 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 | ||
| HE500 | 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 | |
| HE600 | 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 | |
| HE900 | 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 | |
ENH-Uamea Foliga
Vasega: EN10034:1997 EN10163-3：2004
Fa'amatalaga: HEA HEB ma le HEM
Tulaga Fa'atonu: EN
Kiliki le faamau i le itu taumatau
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:
O le HEA (IPN) ave:
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.
AISEĀ E FILIFILI AI I MATOU
1. Sapalai Tu'usa'o mai le Falegaosimea
Faatasi ai ma se filifili sapalai tuufaatasi ma le gafatia tele o le gaosiga, matou te tuuina atu tau faatauva, tulaga lelei mautu, ma le tilivaina lelei mo galuega u'amea i le lalolagi atoa.
2. Oloa Atoa e Fa'aogaina
Matou te ofoina atu le tele o ituaiga oloa uʻamea fausaga, e aofia ai HEA, HEB, HEM beams, H piles, sheet piles, steel rails, channels, ma fofo uʻamea faʻapitoa, e faʻafetaui ai manaʻoga faʻainisinia eseese i le nofoaga e tasi.
3. Pulea Lelei o le Tulaga Lelei
O oloa uma e gaosia e tusa ai ma tulaga fa'avaomalo e pei o le EN, ASTM, JIS, ma le GB, fa'atasi ai ma asiasiga lelei e faia i le taimi atoa o le gaosiga ina ia mautinoa le fa'atuatuaina ma le tutusa.
4. Auaunaga Fa'apitoa ma Fa'agasologa
Lagolago mo fua fa'apitoa, tipiina, viliina, fa'a'au'au, valiina, ma auaunaga gaosiga e fetaui ma mana'oga fa'apitoa o le galuega.
5. Fa'ao'oina vave & Aafiaga i le Fa'atau Atu i Fafo i le Lalolagi Atoa
O le tele o le poto masani i fafo ma faiga fa'atino mo felauaiga ua mafai ai ona vave la'uina atu ma fa'atuatuaina le fa'ao'oina atu i le lalolagi atoa mo konekarate EPC, tufatufa, ma galuega tau atina'e.
TALOSAGA
O le HEA, HEB, ma le HEM o le avee tele a latou faʻaoga i le pisinisi faufale ma inisinia fausaga. O nisi o faʻaoga masani e aofia ai:
1. Fausiaina o Fale:U'amea Fa'ata'ita'i He 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.
2. Fausiaina o Alalaupapa: E faʻaaogaina i le fausiaina o alalaupapa e lagolago ai fogafale o auala ma isi vaega faufale.
3. 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.
4. 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.
5. Lagolago Meafaigaluega: O nei pou e faʻaaogaina e lagolago ai masini mamafa ma meafaigaluega i le tele o nofoaga faʻapisinisi.
6. Galuega Faatino o Atina'e: O pou HEA, HEB, ma le HEM e fa'aaogaina fo'i i le fausiaina o galuega fa'atino o 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.
SU'ESU'EGA O OLOA
O manaʻoga mo le siakiina o uʻamea foliga-H e aofia ai vaega nei:
Tulaga lelei o foliga vaaiaO le foliga vaaia o le uʻamea e 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'atiaO le umi, lautele, maualuga, mafiafia o le upega, mafiafia o le flange ma isi fua o le uʻamea e foliga-H e tatau ona tausisia tulaga faatonuina talafeagai ma manaʻoga o le faʻatonuga.
Pi'oO 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.
MimiloO 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.
Fa'aesea o le mamafaO le mamafa 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 le eseesega o le mamafa e ala i le fuaina.
Fa'asologa fa'akemikoloAfai e manaʻomia ona faʻapipiʻi pe faʻagasoloina le uʻamea e foliga H, e tatau i lona tuufaatasiga faʻakemikolo ona tausisia tulaga faʻatonuina talafeagai ma manaʻoga o le faʻatonuga.
Meatotino fa'amekanikaO meatotino fa'ainisinia 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 le fa'aleagainaAfai e manaʻomia ona faia ni suʻega e lē faʻaleagaina ai le uʻamea e foliga H, e tatau ona faia ni suʻega e tusa ai ma tulaga faʻatonuina talafeagai ma manaʻoga o le faʻatonuga e faʻamautinoa ai o loʻo lelei lona tulaga lelei i totonu.
Afifiina ma le fa'ailogainaO le afifiina ma le fa'ailogaina o u'amea foliga-H e tatau ona tausisia tulaga fa'atonuina talafeagai ma mana'oga o le fa'atonuga ina ia fa'afaigofie ai felauaiga ma le 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.
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.
ASIASI MAI TAGATA FA'ATAU
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 ona 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.
Tusi lau savali iinei ma lafo mai ia i matou
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