Fa'aigoa fa'afa'afafafa'atasi ma fa'au'au fa'afa'afafa'iei ai le malosi lelei, toughness, plasticity, uelo ma isi mea faatekinolosi, ma ductility lelei.O lo'o fa'apipi'i mau lona fa'amea fa'ameamea i le fa'avae u'amea.O le mea lea,fa'aigoa fa'afa'afa'afafa'atasi ma fa'au'au fa'afa'afa'afae mafai ona faia i le tu'i malulu, ta'avale, tusi uaea ma punou e aunoa ma le faaleagaina o le ufiufi.E fetaui lelei mo gaioiga lautele e pei o le viliina, tipiina, uʻamea, malulu malulu ma isi faiga.
O meatotino autu e feso'ota'i mafa'apa'au fa'afa'afafafa'atasi su'isu'i:
Puipuia o le ele ma puipuiga o le a'a - fa'afu'i o le zinc, fa'afuifu fa'a'oa o le zinc ma le fa'aeletise fa'aeletise e iai uma a'afiaga e puipuia ai le 'ele.Zinc sila guardrail e masani ona mautinoa o le a le elea mo 30-50 tausaga i siosiomaga faigata.
Malosi o le tau e tetee atu - electrostatic spraying process e faia i le pauta malo fa'amalo i le vevela maualuga.O le faatinoga o lenei pauta e sili atu ona mautu nai lo le vali vai, e aofia ai vali.O le mea lea, o le zinc steel guardrail o loʻo i ai se galuega lelei anti ultraviolet, ma o le a le mou atu i lalo o le susulu o le la.
Anti disassembly --- O loʻo faʻapipiʻiina ma mea faʻapipiʻi faʻapipiʻi.O mea faʻapipiʻi faʻamaʻi ma paipa ua pasia le asiasiga a le matagaluega faʻapitoa a le atunuʻu, ma faʻailoga uma e sili atu i tulaga faʻale-atunuu.
Taimi meli: Nov-04-2022
