Uamea alavai uamea
Tulaga: ACE, ASTM, BS, DIN, GB, JIS
Vasega: Uamea
Punavai: Shandong, Saina
Igoa igoa: jinbaicheng
Fa'ailoga: ala C
Va'a pe leai: Ioe
Mafiafia: 1.5-3.0mm
Fa'ailoga oloa: 7308 9000
Umi: 2440 / 3000 / 5800 / 6000mm
Fa'amatalaga: 21x21, 41x21, 41x41, 41x62, 41x82, 41x123
Fa'auma: eletise eletise, vevela vevela, eletise eletise
Faʻamaonia: CE, SGS, ISO, NEMA, UL
Fa'atau atu fafo: apefai uaea, fata uaea, fata uaea,, ogalaau, FRP
Ituaiga Fefaatauaiga: gaosiga ma auina atu i fafo
Igoa Oloa: unistrut slotted C-auala fa'avaa faiga fa'avaa u'amea
Fa'ata'ita'iga: Free
Fa'agasologa fa'agasologa o le vevela-dip u'a ala uamea: su'esu'ega mea mata → piki → fa'amama → fesoasoani zinc → fa'amago → galvanizing → fa'amafanafana → passivation → fa'amama → siaki oloa mae'a → asiasiga ma afifi, ma isi.
E tusa ai ma aganuʻu, o le vevela-dip galvanizing faagasologa e masani ona vaevaeina i ni vaega se lua: ese-laina annealing ma i-laina annealing e tusa ai ma auala eseese pretreatment.
(1) O loʻo i ai le mafiafia ma le mafiafia o le zinc mama mama e ufiufi ai le uamea, lea e mafai ona aloese mai le faʻafesoʻotaʻi i le va o le uʻamea uʻamea ma soʻo se vaifofo faʻamaʻi ma puipuia le matrix uʻamea mai le pala.I le siosiomaga lautele, o se mea manifinifi ma mafiafia zinc oxide o loʻo fausia i luga o le pito i luga o le zinc layer, lea e faigata ona faʻamavaeina i le vai, o lea e faia ai se vaega puipuia i luga o le matrix uʻamea.Afai o le zinc oxide e fausia ai le masima zinc e le mafai ona faʻaaogaina ma isi vaega i totonu o le siosiomaga, o le aʻafiaga o le anti-corrosion e sili atu ona lelei.
(2) O loʻo i ai le uʻamea uʻamea uʻamea uʻamea, tuʻufaʻatasiga mafiafia, ma faʻaalia ai le faʻalavelave faʻaleagaina i totonu o le sami masima masima atemosifia alamanuia;
(3) Ona o le tuufaatasiga mautu ma solubility soofaatasi o le zinc ma le uʻamea, e malosi le ofuina;
(4) Talu ai ona o le zinc o loʻo i ai le lelei o le ductility ma o loʻo faʻapipiʻi faʻapipiʻi lona paʻu uʻamea i le faavae uʻamea, e mafai ona fausia vaega faʻapipiʻi vevela e ala i le malulu malulu, taʻavale, tusi uaea, punou ma isi mea e aunoa ma le faaleagaina o le ufiufi;
(5) A maeʻa le vevela o le galvanizing o le fausaga uʻamea, e tutusa ma le tasi-taimi togafitiga annealing, lea e mafai ona faʻaleleia lelei mea faʻainisinia o matrix uʻamea, faʻaumatia le faʻalavelave i le taimi o le uʻamea ma le uʻamea, ma e faʻamalosia i le liliuina o le fausaga uʻamea. .
(6) O le pito i luga o vaega u'amea vevela e susulu ma matagofie.
(7) La'au zinc mama o le palasitika sili lapisi fa'amea i galvanizing vevela.O ona meatotino e latalata i le zinc mama ma e i ai le ductility, o lea e fetuutuunai.
O lo'o fa'alauteleina le fa'aogaina o le u'amea ala vevela vevela ma le atina'eina o alamanuia ma fa'ato'aga.O le mea lea, o oloa u'amea vevela e fa'aaogaina lautele i fale (e pei o le puipui puipui tioata, olo malosi, feso'ota'iga eletise eletise, vai ma kesi fa'asalalau, fa'alava uaea, fata, fale, ma isi), alalaupapa ma felauaiga;Alamanuia (e pei o mea tau vaila'au, gaosiga o suau'u, su'esu'ega o le gataifale, fausaga u'amea, felauaiga eletise, fau vaa, ma isi);Faatoaga (e pei o sprinkler irrigation, faamafanafana potu), ma isi ua faʻaaogaina lautele i tausaga talu ai nei.Hot dip galvanized oloa o loʻo faʻaaogaina lautele ona o latou foliga matagofie ma lelei le faʻafefe.
Fa'amatalaga | Maualuluga | Lautele vae | Mafiafia sulugatiti | Vaega vaega (cm²) | Puleaina o le mamafa |
5# | 50 | 37 | 4.5 | 6.928 | 5.438 |
6.3# | 63 | 40 | 4.8 | 8.451 | 6.634 |
6.5# | 65 | 40 | 4.3 |
| 6.709 |
8# | 80 | 43 | 5.0 | 10.248 | 8.045 |
10# | 100 | 48 | 5.3 | 12.748 | 10.007 |
12# | 120 | 53 | 5.5 |
| 12.059 |
12.6 | 126 | 53 | 5.5 | 15.692 | 12.319 |
14#a | 140 | 58 | 6.0 | 18.516 | 14.535 |
14#b | 140 | 60 | 8 | 21.316 | 16.733 |
16#a | 160 | 63 | 6.5 | 21.962 | 17.24 |
16#b | 160 | 65 | 8.5 | 25.162 | 19.752 |
18#a | 180 | 68 | 7 | 25.699 | 20.174 |
18#b | 180 | 70 | 9 | 29.299 | 23 |
20#a | 200 | 73 | 7 | 28.837 | 22.637 |
20#b | 200 | 75 | 9 | 32.837 | 25.777 |
22#a | 220 | 77 | 7 | 31.846 | 24.999 |
22#b | 220 | 79 | 9 | 36.246 | 28.453 |
25#a | 250 | 78 | 7 | 34.917 | 27.41 |
25#b | 250 | 80 | 9 | 39.917 | 31.335 |
25#c | 250 | 82 | 11 | 44.917 | 35.26 |
28#a | 280 | 82 | 7.5 | 40.034 | 31.427 |
28#b | 280 | 84 | 9.5 | 45.634 | 35.832 |
28#c | 280 | 86 | 11.5 | 51.234 | 40.219 |
30#a | 300 | 85 | 7.5 |
| 34.463 |
30#b | 300 | 87 | 9.5 |
| 39.173 |
30#c | 300 | 89 | 11.5 |
| 43.883 |
32#a | 320 | 88 | 8 | 48.513 | 38.083 |
32#b | 320 | 90 | 10 | 54.913 | 43.107 |
32#c | 320 | 92 | 12 | 61.313 | 48.131 |
36#a | 360 | 96 | 9 | 60.910 | 47.814 |
36#b | 360 | 98 | 11 | 68.110 | 53.466 |
36#c | 360 | 100 | 13 | 75.310 | 59.118 |