Indlela yokukhetha efanelekileyo kwizinto zabo ze-aluminium alloy, ukhetho lwe-alloy brand linyathelo elibalulekileyo, i-brand ye-alloy nganye inokwakheka kweekhemikhali zayo ezihambelanayo, izinto zomkhondo ezongeziweyo zimisela iimpawu zomatshini we-aluminium alloy conductivity resistance corrosion njalo njalo.

Uphawu ngalunye aluminiyam ingxubevange lunokufumana ukwakheka kweekhemikhali ezihambelanayo kwi-GB / T3190-2020.Umgca 1 une-elongation ephezulu ye-conductivity ethambileyo, uchungechunge lwe-2 lunobunzima obuphezulu bokusebenza kakuhle kwe-welding, uchungechunge lwe-3 lunomsebenzi olungileyo wokulwa nomhlwa, u-elongation olungileyo, uchungechunge lwe-4 olunendawo ephantsi yokunyibilika isetyenziselwa ukuwelda, i-5 series i-alloy distribution ratio, i-6 i-gap ye-market-gap inzima kakhulu i-alloy eqinile, i-7 ye-high hardness ye-welding performance iqhelekile, ngoko isetyenziswa ngokuqhelekileyo iindawo zamandla aphezulu,Okwangoku, usetyenziso lwemarike yoluhlu olu-8 lugxininise kakhulu kwiimveliso zefoyile ye-aluminium.