Tala Fou

fa'avasegaga
ua vaevaeina faagaau faatafafa galvanized i vevela u'amea sikuea faagaau ma malulu u'amea sikuea faagaau mai le gaosiga faagasologa.E sa'o ona o le faagasologa o nei paipa sikuea sikuea e lua e eseese e tele a latou meatotino faaletino ma vailaau.I se tulaga lautele, e eseese i latou i le malosi, faigata ma mea faʻainisinia.
Hot dip galvanized square tube: o se faagaau faatafafa e ueloina ina ua uma ona taʻavale le ipu uamea po o le fasi uamea ma fausia, ma ua faia ina ua mavae se faasologa o tali kemikolo i totonu o le vaitaele galvanized vai vevela i luga o le faavae o lenei faagaau sikuea.O le faagasologa o le gaosiga o le vevela-dip galvanized square tube e faigofie tele, ma o le gaosiga lelei e maualuga tele, ma e tele ituaiga ma faʻamatalaga.O lenei paipa sikuea e manaʻomia ni nai mea faigaluega ma tupe, lea e talafeagai mo le gaosiga o tamaʻi faʻapipiʻi faʻamau faʻamaufaʻailoga.Ae i le tulaga o le malosi, o le malosi o lenei ituaiga o paipa uʻamea e matua maualalo lava nai lo le paipa sikuea le seamless.
Pipa faatafafa fa'amea malulu malulu
Ma o le malulu galvanized faagaau faatafafa o le faaaogaina lea o le mataupu faavae o le malulu galvanizing i luga o le faagaau faatafafa faaaogaina e faia ai le faagaau faatafafa e anti-corrosion faatinoga.E ese mai le vevela galvanizing, malulu galvanizing coating e masani ona faaaoga electrochemical mataupu faavae e puipuia corrosion, o lea e tatau ai ina ia mautinoa fesootaiga atoatoa i le va o le paʻu zinc ma le uamea e maua ai le eseesega gafatia electrode, o lea e taua tele togafitiga luga uamea.
Eseesega i le va o le vevela ma le malulu galvanizing
galvanized faagaau faatafafa e aofia ai vevela faagaau sikuea ma electrogalvanized faagaau faatafafa.O le vevela-dip galvanized square tube e aofia ai auala susu, auala mago, auala zinc taʻitaʻia, auala faʻaitiitia faʻamaʻi, ma isi. o le galvanizing ina ua uma le faamamaina o le acid pickling o le paipa uamea.I le taimi nei, o le auala mago ma le redox auala e masani ona faʻaaogaina i le gaosiga, ma o latou uiga o loʻo faʻaalia i le laulau.O le pito i luga o le zinc layer e matua lamolemole, mafiafia ma toniga;Lelei mea faʻainisinia ma le faʻaleagaina;Zinc taumafaina e 60% ~ 75% maualalo nai lo le vevela galvanizing.Electrogalvanizing o loʻo i ai ni faʻalavelave faʻapitoa faʻapitoa, ae e tatau ona faʻaaogaina mo le faʻapipiʻiina o le tasi itu, faʻapipiʻi lua-itu ma le mafiafia o le ufiufi eseese i luga o totonu ma fafo, ma faʻamaʻi manifinifi faagaau puipui.