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Uaea uelo malu puipuia kesi
Fa'ailoaina o le tatou uaea Uila Uila Fa'a'ese'ese, lelei mo ou mana'oga uma.Na atiaʻe i le 1950s, CO2 gas-shielded welding ua avea nei ma se faʻaogaina faʻaogaina metotia, faʻaaogaina lautele i le tele o matata e pei o fale gaosi oloa, gaosiga o masini faufale, faufale, gaosiga o meafaigaluega, alalaupapa, sefulu galuega faufale, fale gaosi oloa, pusa ma gaosiga o va'a mamafa, ta'avale, ma isi mea.
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oxidation-corrosion-tetee lafo uʻamea uʻamea alloy NiFe-1
Fa'ata'ita'iga GB AWS Diameter(mm) Ituaiga Fa'apipi'i Fa'aoga Fa'aagaoi CB-Z208 EZC EC1 2.5-5.0 Graphite Type AC,DC+ Fa'aoga mo le toe fa'aleleia o le u'amea i fa'aletonu o le u'amea efuefu.CB-Z308 EZNi-1 ENi-C1 2.5-5.0 Graphite Type AC, DC + Faʻaaogaina mo le toe faʻaleleia o le uʻamea i luga o fasi uʻamea manifinifi ma masini faʻapipiʻi, e pei o nisi o mea efuefu efuefu uʻamea e pei o afi afi, taʻiala taʻiala o meafaigaluega masini, pinion tu. , ma isi.CB-Z408 EZNiFe-C1 ENiFe-C1 2.5-5.0 Ituaiga Graphite AC, DC E talafeagai mo le toe faʻaleleia o le uʻamea i luga o le ki maualuga str...
