E sili ona fa'aigoaina uamea fasi uamea
Gaosiga Fa'agasologa
Vaega I
Ole vili atoa ole fasi uamea e tatau ona pikiina ma fa'amama ina ia maua ai se foliga susulu ma mama.
Vaega II
1.galvanizing vevela: pe a uma le pikiina, e faʻamamāina e le ammonium chloride poʻo le zinc chloride aqueous solution poʻo le ammonium chloride ma le zinc chloride fefiloi vaifofo vai.Ona lafo atu lea i le tane vai vevela mo le u'amea.
2.galvanizing vevela: ina ua uma pickling, e faamamaina i totonu o le taele o le ammonium chloride po o le zinc chloride vaifofo vai po o le ammonium chloride ma le zinc chloride fefiloi vaifofo vai, ona auina atu lea i totonu o le taele galvanizing pe a uma le ogaumu annealing faifai pea mo galvanizing.
3.Tu'usa'o galvanizing: pe a uma le pikiina, e auina atu i totonu o le ogaumu annealing faifai pea ona i totonu o le tane galvanizing mo galvanizing.
Vaega III
A mae'a ona fa'a'umea le fasi uamea, e tatau ona viliina ma tu'u i le teuina.E le mafai ona itiiti ifo i le 50g/m2 e tusa ai ma manaoga o tagata faatau, ma so'o se fa'ata'ita'iga e le itiiti ifo i le 48g/m2.
u'amea fasi u'amea e masani ona fa'aaogaina e fai ai paipa u'amea, e pei o paipa greenhouse, paipa vai inu, paipa fa'avevela, ma paipa fa'asalalau kesi;E mafai foi ona faʻaaogaina i le fausiaina, fale mama, taavale, faʻatoʻaga, faʻatoʻaga manu, faigafaiva, fefaʻatauaʻiga ma isi pisinisi.
Fa'ailoga uamea galvanized o lo'o fa'aaogaina tele le faufale e gaosia ai fale gaosi oloa ma fale sivili fa'ato'aga, fa'alava o le taualuga, ma isi;O lo'o fa'aaogaina e le alamanuia mama e gaosia ai atigi mea faigaluega fale, alaasu sivili, mea umukuka, ma isi mea, ma e fa'aaogaina e le alamanuia tau ta'avale e gaosia ai vaega o ta'avale, ma isi;Fa'ato'aga, fa'ato'aga manu ma faigafaiva e masani ona fa'aaogaina e pei o le teuina o mea'ai ma felauaiga, mea faigaluega fa'aaisa mo aano o manu ma vai, ma isi;Faʻapisinisi, e masani ona faʻaaogaina e pei o le teuina, felauaiga ma mea faʻapipiʻi mea;fausaga uamea pa sandalwood (C, Z foliga uamea);Kiel uamea mama, kiel fa'alo, ma isi.
Fa'atagaina le mafiafia o le ese
| Malosi fua maualaloMpa | Nominal mafiafiamm | Fa'atagaina le mafiafia o le ese | Sa'oPT.A | maualuga-saosaoaPT.B | Numera lautele | ≤1200 | >1200-≤1500 | >1500 | ≤1200 | 1200-≤1500 |
| <280 | s0.40 | ±0.05 | ±0.06 | ±0.03 | ±0.04 | |||||
| >0.40-0.60 | ±0.06 | ±0.07 | ±0.08 | ±0.04 | ±0.05 | |||||
| >0.60-0.80 | ±0.07 | ±0.08 | ±0.09 | ±0.05 | ±0.06 | |||||
| >0.80-1.00 | ±0.08 | ±0.09 | ±0.10 | ±0.06 | ±0.07 | |||||
| >1.00-1.20 | ±0.09 | ±0.10 | ±0.11 | ±0.07 | ±0.08 | |||||
| >1.20-1.60 | ±0.11 | ±0.12 | ±0.12 | ±0.08 | ±0.09 | |||||
| >1.60-2.00 | ±0.13 | ±0.14 | ±0.14 | ±0.09 | ±0.10 | |||||
| >2.00-2.50 | ±0.15 | ±0.16 | ±0.16 | ±0.11 | ±0.12 | |||||
| >2.50-3.00 | ±0.17 | ±0.18 | ±0.18 | ±0.12 | ±0.13 | |||||
| ≥280 | ≤0.40 | ±0.06 | ±0.07 | ±0.04 | ±0.05 | |||||
| >0.40-0.60 | ±0.07 | ±0.08 | ±0.09 | ±0.05 | ±0.06 | |||||
| >0.60-0.80 | ±0.08 | ±0.09 | ±0.11 | ±0.06 | ±0.06 | |||||
| >0.80-1.00 | ±0.09 | ±0.11 | ±0.12 | ±0.07 | ±0.08 | |||||
| >1.00-1.20 | ±0.11 | ±0.12 | ±0.13 | ±0.08 | ±0.09 | |||||
| >1.20-1.60 | ±0.13 | ±0.14 | ±0.14 | ±0.09 | ±0.11 | |||||
| >1.60-2.00 | ±0.15 | ±0.17 | ±0.17 | ±0.11 | ±0.12 | |||||
| >2.00-2.50 | ±0.18 | ±0.19 | ±0.19 | ±0.13 | ±0.14 | |||||
| >2.50-3.00 | ±0.20 | ±0.21 | ±0.21 | ±0.14 | ±0.15 |
| Numera lautele mm | Se'ese'ese lautele fa'atagaina (mm) | Sa'o masani PW.A | Sa'o atoatoa PW.B | Tau maualalo | maualuga | Tau maualalo | maualuga |
| 2600-1200 | 0 | +5 | 0 | +2 | |||
| 1200-1500 | 0 | +6 | 0 | +2 | |||
| >1500 | 0 | +7 | 0 | +3 | |||
| Fa'atagaina se'ese'ese o le umi | |||||||
| Ole umi ole mm | Se'ese'ese fa'atagaina o le umi (mm) | Sa'o masani PL.A | Sa'o atoatoa PL.B | Tau maualalo | maualuga | Tau maualalo | maualuga |
| =2000 | 0 | +6 | 0 | +3 | |||
| ≥2000 | 0 | Umi 0.3% | 0 | umi0.15% | |||
Fa'aaogāina ole uamea fa'ameamea
u'amea fasi u'amea e masani ona fa'aaogaina e fai ai paipa u'amea, e pei o paipa greenhouse, paipa vai inu, paipa fa'avevela, ma paipa fa'asalalau kesi;E mafai foi ona faʻaaogaina i le fausiaina, fale mama, taavale, faʻatoʻaga, faʻatoʻaga manu, faigafaiva, fefaʻatauaʻiga ma isi pisinisi.O le fale faufale e masani lava ona faʻaaogaina e gaosia ai fale gaosi oloa ma fale faʻalapotopotoga faʻapitonuʻu, faʻapipiʻi taualuga, ma isi;O lo'o fa'aaogaina e le alamanuia mama e gaosia ai atigi mea faigaluega fale, alaasu sivili, mea umukuka, ma isi mea, ma e fa'aaogaina e le alamanuia tau ta'avale e gaosia ai vaega o ta'avale, ma isi;Fa'ato'aga, fa'ato'aga manu ma faigafaiva e masani ona fa'aaogaina e pei o le teuina o mea'ai ma felauaiga, mea faigaluega fa'aaisa mo aano o manu ma vai, ma isi;Faʻapisinisi, e masani ona faʻaaogaina e pei o le teuina, felauaiga ma mea faʻapipiʻi mea;fausaga uamea pa sandalwood (C, Z foliga uamea);Kiel uamea mama, kiel fa'alo, ma isi.
Vaega o fasi uamea u'amea: fasi uamea u'amea o se ituaiga o mea mata ua ta'ua (sinc) lea e ufiufi i luga o le ipu u'amea umi ma vaapiapi o ta'avale malulu po'o vevela vevela.O le galvanizing vevela o loʻo i ai le lelei o le ufiufi toniga, faʻapipiʻi malosi ma le umi o le auaunaga.O le fa'alavelave fa'aletino ma fa'ama'i fa'alavelave i le va o le pa'u u'amea u'amea vevela ma le vaifofo u'amea e fausia ai se fa'amea fa'a'ala'au fa'a'ula'au fa'a'a'a'a'a ma le fausaga fa'apitoa.O lo'o tu'ufa'atasia le apa u'amea ma le fa'amama zin c mama ma le fa'ameamea uamea.O le mea lea, o loʻo i ai le malosi o le corrosion resistance.O tulaga lelei o u'amea fasi uamea e tatau ona lamolemole i foliga vaaia, e aunoa ma ni nodules ma burrs, ma siliva paepae;O le mafiafia e mafai ona pulea, i le va o le 5-107 μ Soʻo se filifiliga i totonu o le m;E leai se hydrogen embrittlement ma le vevela lamatiaga, lea e mafai ona faʻamautinoa e tumau pea le le suia o mea faʻainisinia o mea;E mafai ona suitulaga i nisi faiga e manaʻomia ai le galvanizing vevela;Lelei le fa'afefeteina, su'ega masima masima e o'o atu i le 240 itula;Etc. Strip uamea, ua lauiloa foi o le uamea fasi, o loo i totonu o le 1300mm le lautele, ma o lona umi e ese teisi e tusa ai ma le tele o coil taitasi.O le fasi uamea e masani lava ona tuʻuina atu i uʻamea, o loʻo i ai le lelei o le maualuga o le saʻo saʻo, lelei tulaga lelei, faigofie gaioiga ma mea faʻasao.
auala fa'apipi'i: fusi, pusa laupapa
Tulaga auina atu i fafo: felauaiga taavale
Fa'amatalaga Tusia
