AWS/ASME A 5.3 E 3003 Aluminium Welding Electrodes

Inkcazelo emfutshane:

Kwi-arc welding aluminiyam edityaniswe nemanganese kunye nemagnesium.Ikwagqwesileyo ngokujoyina amabanga ahlukeneyo e-aluminiyam kunye nosetyenziso lwamanzi olwandle


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Iithegi zeMveliso

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Ingqokelela yeGillmore Alberto ilungele abadali bezinto zangaphakathi ezitofotofo kunye nemiboniso yamakhaya.

Ngemigca yeli xesha ecocekileyo kunye nekhrisimesi, ingcaciso echuliweyo, isiqwenga ngasinye (ngamathuba athile) siyinto ekumgangatho ophezulu kwizinto zangaphakathi ezichumileyo, eziyilwe ngokusebenzisekayo engqondweni.Zonke iimpahla ze-lacquered case ziyafumaneka kwi-satin matt emhlophe okanye i-matt grey, kunye ne-accenting yentsimbi enhle ngobhedu okanye i-chrome emnyama ukuquka inkangeleko yangoku kunye nesibheno samazwe ngamazwe.

Enye yezinto ezikhethekileyo kule ngqokelela yiglasi ehambelanayo enemibala engaphezulu kuzo zonke iikhabhathi zethu zeAlberto ukuze zibambe ixesha elide lomgangatho ongaguqukiyo.Ngaphaya koko, iinketho zokugcina ezinesisa ziyafumaneka, njengoko iiyunithi ziyimodyuli kwaye zihanjiswa ngokwamacandelo anobungakanani obusebenzayo ukuthomalalisa uxinzelelo oluza nothutho kunye nofakelo.


I-DIN: 1732: EL Si-Al Mn

IIMPAWU & IZICELO:

Kwi-arc welding aluminiyam edityaniswe nemanganese kunye nemagnesium.Ikwagqwesileyo ngokujoyina amabanga ahlukeneyo e-aluminiyam kunye nosetyenziso lwamanzi olwandle.

I-aluminiyam i-arc welding electrode ene-slag yokuziphakamisa yedwa.Amanye amabanga e-aluminiyam afana ne-12%Si, i-5%Si kunye ne-E 1100, njl.

I-slag ekhethekileyo yokuziphakamisa.

Ubomi obucocekileyo beshelufu ende obumhlophe obukhutshiweyo bukhupha imveliso eqhelekileyo ekuxhathiseni ukufuma.

Inokwenziwa ngemibala eyahlukeneyo yesiko.

Ifumaneka kwi-hermetically etywiniweyo ye-ALUMINIUM ye-ALUMINIUM yokutsala iitoti okanye iibhegi ze-foil ezipakishwe nge-vacuum ubomi obude beshelufu.

LONKE UHLULULO LWE-WELD METALI (TYPICAL WIGHT %):

Umbala weFlux: Imibala emhlophe okanye eyeSiko

Si Cu Fe Zn Mn Be Zr Ti Al
0.14 .07 0.23 .002 1.3 .0001 .0004 .009 UBhal.

IIPROPATI EZIQHELEKILEYO ZOMSHISHINI:

Undiluted Weld Metal Maximum Value Up to

Amandla Okuqina 34,000 psi (250 N/MPa)

Amandla eSivuno 20,000 psi (150 N/MPa)

Elongation 10%

UKUSHISA NGOKU & IMIYALELO:

eCetyisiweyo yangoku: DC Reverse (+)
Ububanzi (mm) 3/32 (2.5) 1/8 (3.25)
Ubuncinci be-Amperage 50 70
Ubuninzi beAmperage 80 120

Ubuchwephesha be-Welding: Qala ngokusebenzisa inxalenye ephezulu yoluhlu lwe-amperage.Yondla i-electrode ngokukhawuleza kwaye uhambe ngokukhawuleza ukugcina i-arc gap ekufutshane kakhulu.

Izikhundla zeWelding: Flat, Horizontal

IIREYITHI ZOKUFAKWA:

Ububanzi (mm) Ubude(mm) Weldmetal/Electrode Electrodesper lb (kg) yeWeldmetal Ixesha le-Arc le-Depositionmin/lb (kg) Iisetingi zeAmperage RecoveryRate
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%

I-ELECTRODE EXELEKILEYO & NOMLINGANISO:

Ububanzi (mm) 3/32 (2.5) 1/8 (3.25) 5/32 (4.0)
Ubude (mm) 14″ (350) 14″ (350) 14″ (350)
Ii-electrodes / lb 49 33 23
Electrodes / kg 108 73 51

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