EN 573-3: E AlSi12
I-DIN 1732: EL-Al Si12
IIMPAWU NEZINTO EZISETYENZISWAYO:
Kwi-arc welding, ii-aluminium ezixutywe ne-copper, i-silicon, kunye ne-magnesium.
Ikwalungele ukuhlanganisa amanqanaba ahlukeneyo e-aluminium.
I-electrode yokuwelda ye-aluminium ye-silicon eyi-12% ene-slag yokuziphakamisa ekhethekileyo. Ezinye iintlobo ze-aluminium ezifana ne-Al 99, i-Al Mn, njl. ziyafumaneka.
I-slag ekhethekileyo yokuziphakamisa.
Ingubo emhlophe ecocekileyo nephumayo ihlala ixesha elide kuneemveliso zesiqhelo xa ingasetyenziswa kumanzi.
Ingenziwa ngemibala eyahlukeneyo eyenziwe ngokwezifiso.
Ifumaneka kwiithini zokutsala ze-PURE ALUMINUM ezitywiniweyo okanye kwiingxowa zefoyile ezipakishwe nge-vacuum ukuze zihlale ixesha elide.
Ikwafumaneka kwifomu ye-TIG njengekhowudi yento engu-6047, kwifomu ye-MIG njengekhowudi yento engu-7091 kwaye njengengenanto.
I-ALLOY YOKUBHOTHA ITOSHI NJENGEKHOWUDI YENTO 2191:
| Uhlalutyo lwesinyithi oluweldiweyo (Ubunzima obuqhelekileyo%) | |||||
| Umbala weFlux: Imibala emhlophe okanye eyenziwe ngokwezifiso | |||||
| 12.1 | .001 | .15 | .01 | .003 | .001 |
| Si | Cu | Fe | Mg | Mn | Zn |
| Ukuwelda kwangoku kunye nemiyalelo | ||
| I-Current Ecetyiswayo: DC Reverse (+) | ||
| Ububanzi (mm) | 3/32 (2.5) | 1/8 (3.25) |
| Ubuncinci be-Amperage | 50 | 70 |
| Ubungakanani obukhulu | 80 | 120 |
Iindlela zokuWelda: Qala ngokusebenzisa inxalenye ephezulu yoluhlu lwe-amperage. Yondla i-electrode ngokukhawuleza kwaye uhambe ngokukhawuleza ugcine umsantsa we-arc usondelelene kakhulu.
Izikhundla zokuWelda: Iflethi, Ithe tyaba
AMAXABISO OKUBEKWA KWESIKHUNDLA:
| Ububanzi(mm) | Ubude (mm) | Isinyithi esishisiweyo/i-electrode | Ii-electrodes nge-lb (kg) ye-Weldmetal | Ixesha le-Arc lokuBeka i-min/lb (kg) | Useto lwe-Amperage | Ireyithi yokubuyisela |
| 3/32 (2.5) | 14″ (350) | .14oz (4.3g) | 114 (251) | 110 (242) | 70 | 90% |
| 1/8 (3.25) | 14″ (350) | .23oz (6.5g) | 70 (153) | 62 (136) | 110 | 90% |
| 5/32 (4.0) | 14″ (350) | .33oz (9.6g) | 48 (107) | 47 (103) | 135 | 90% |
UKUPHAKISWA KWE-ELECTRODE OKUQHELEKILEYO NOKULINGANISELA:
| 3/32 (2.5) | 1/8 (3.25) | |
| Ubude (mm) | 14″ (350) | 14″ (350) |
| Ii-electrode / lb | 49 | 33 |
| Ii-electrode / kg | 108 | 73 |
