Fa'amatalaga o oloa
3003 alumini alumini o loʻo faʻaaogaina mo le faia o vaega o le maualuga o le corrosion resistance ma le lelei o le faʻaogaina o mea e aofia ai mea umukuka e teu ai meaʻai, mea e gaosia ai vailaʻau koneteina vailaʻau, tane faʻafefe vai, vaʻa mamafa, paipa, ma isi. tete'e corrosion ma lelei weldability, po o le galulue faatasi ma nei meatotino ma sili atu le malosi nai lo 1xxx uʻamea, e pei o mea umukuka, meaʻai ma vailaau oloa gaosi ma le teuina masini, tane ma tane mo le felauaiga o oloa vai, ipu mamafa eseese ma paipa gaosia ma ipu manifinifi, mea'ai lautele, goto vevela, ipu teuteu, ma isi mea fa'akomepiuta, mea o le va'a.
3A21 alumini alumini e faʻaaogaina mo le faia o tane suauʻu vaalele.suau'u ala alumini rivet. fau meamea mea'ai equipmentetc, etc. I le avea ai o se Al Mn alloy, o le alumini antirust sili ona fa'aaogaina ma le malosi maualalo (na'o sina maualuga atu nai lo alumini mama alamanuia) ma e le mafai ona togafitia ma fa'amalosia.O le mea lea, e masani ona faʻaaogaina le malulu malulu e faʻaleleia ai ana mea faʻainisinia;E i ai le plasticity maualuga i le tulaga annealing, ma e lelei i semi malulu hardening, palasitika maualalo, tetee corrosion lelei, weldability lelei ma le lelei tipi.
3004 alumini alumini e mafai ona faʻaaogaina lautele i le lanu faʻapipiʻi alumini substrate, mea tapuni, teuteuga, afifiina, lomitusi, fausiaina, felauaiga ma mea tau eletise.3004 o le AL-Mn alloy, o le alumini anti-rust e sili ona faʻaaogaina.O le malosi o lenei uʻamea e le maualuga (sili atu le maualuga nai lo le alumini mama alamanuia) ma e le mafai ona faʻamalosia e le vevela.O le mea lea, o auala galue malulu e faʻaaogaina e faʻaleleia ai ana mea faʻainisinia: E maualuga le palasitika i le tulaga faʻafefeteina, palasitika lelei i le faʻamaʻaina o galuega semi-malulu, palasitika maualalo i le faʻamaʻaina o galuega malulu, teteʻe lelei o le corrosion, lelei weldability ma le leaga machinability.E masani ona faʻaaogaina mo vaega maualalo e manaʻomia ai le maualuga o le palasitika ma le lelei lelei, galue i le suavai poʻo le kesi ala o faasalalauga, e pei o pusameli, penisini poʻo le lubricating suauu alavai, pusa vai eseese ma isi vaega laiti-avega e faia e ala i ata loloto: Ua faʻaaogaina e. fai rivets.
Vaega
Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | O isi | Al | |
nofofua | atoa | |||||||||
0.6 | 0.7 | 0.05~0.2 | 1.0`1.5 | --- | --- | 0.1 | --- | 0.05 | 0.15 | vaega malolo uma |
0.6 | 0.7 | 0.2 | 1.0~1.6 | 0.05 | --- | 0.1 | 0.15 | 0.05 | 0.1 | vaega malolo uma |
0.3 | 0.7 | 0.25 | 1.0~1.5 | 0.8~1.3 | --- | 0.25 | --- | 0.05 | 0.15 | vaega malolo uma |