I-Aluminiyam kunye ne-Aluminiyam ye-Aluminiyam i-Electrode
L109
GB/T E1100
AWS A5.3 E1100
Inkcazo: I-L109 yi-electrode ecocekileyo ye-aluminium kunye netyuwa-based based coating.Sebenzisa i-DCEP (i-electrode yangoku echanekileyo).Zama ukusebenzisa i-arc emfutshane ukuwelda.
Isicelo: Isetyenziselwa ukuwelda iipleyiti ze-aluminium kunye nezikhongozeli ezicocekileyo ze-aluminiyam.
Ukwakhiwa kweekhemikhali zentsimbi edibeneyo(%):
| Si+Fe | Cu | Mn | Zn | Al | Okunye |
| ≤0.95 | 0.05 ~ 0.20 | ≤0.05 | ≤0.10 | ≥99.0 | ≤0.15 |
Iimpawu zobuchwephesha bentsimbi ye-weld:
| Into yovavanyo | Tensile strength Mpa |
| Iqinisekisiwe | ≥80 |
yangoku eCetyisiweyo:
| Intonga yobubanzi (mm） | 3.2 | 4.0 | 5.0 |
| Welding okwangoku (A） | 80 ~ 100 | 110 ~ 150 | 150 ~ 200 |
Isaziso:
1. I-electrode ilula kakhulu ukuchatshazelwa ngumswakama, ngoko kufuneka igcinwe kwisitya esomileyo esingenawo umoya ukuze sithintele ukuwohloka ngenxa yomswakama;i-electrode kufuneka ibhakwe malunga ne-150 ° C kwi-1 ukuya kwii-2 iiyure ngaphambi kwe-welding;
2. Iipleyiti ezixhasayo kufuneka zisetyenziswe phambi kwe-welding, kwaye i-welding kufuneka yenziwe emva kokufudumala kwi-200 ~ 300 ° C ngokobunzima be-weldment;intonga ye-welding kufuneka ibe yi-perpendicular kumphezulu we-weldment, i-arc kufuneka ibe mfutshane ngokunokwenzeka, kwaye ukutshintshwa kweentonga ze-welding kufuneka kuqhutywe ngokukhawuleza;
3. I-weldment kufuneka ihlanjululwe ngeoli kunye nokungcola phambi kwe-welding, kwaye i-slag kufuneka isuswe ngokucophelela emva kwe-welding, kwaye ihlanjwe nge-steam okanye ngamanzi ashushu.
I-Wenzhou Tianyu Electronic Co., Ltd. yasekwa ngo-2000. Siye sazixakekisa ekwenzeni ii-electrode zokuwelda, iintonga ze-welding, kunye nezinto ezisetyenziselwa ukuwelda iminyaka engaphezu kwama-20.
Iimveliso zethu eziphambili ziquka i-electrode yentsimbi ye-welding, i-carbon steel welding electrode, i-alloy welding electrode, i-electrode ye-welding, i-nickel & ne-cobalt alloy welding electrode, intsimbi ethambileyo kunye ne-low alloy welding wires, i-welding steel wire, i-gas-shielded flux cored wire, iingcingo ze-aluminiyam, ukuwelda kwe-arc emanzini.iingcingo, i-nickel & ne-cobalt alloy welding ingcingo, iingcingo zokuwelda zobhedu, i-TIG & ne-MIG iingcingo zokuwelda, ii-electrode ze-tungsten, i-carbon gouging electrode, kunye nezinye izincedisi ze-welding & consumables.
EN 573-3: E Al
I-DIN: 1732: EL-Al
IIMPAWU & IZICELO:
Ukwenzela iialuminiyam ze-arc welding ezidityaniswe ngobhedu, isilicon, kunye nemagnesium.Ikwagqwesileyo ngokujoyina amabanga ahlukeneyo e-aluminiyam.
I-aluminiyam ecocekileyo ye-arc ye-electrode ene-slag yokuziphakamisa yedwa.Amanye amabanga e-aluminiyam afana ne-12%Si, i-5%Si kunye ne-Al Mn, njl. 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.
Yonke iWeld Metal Analysis (Ubunzima obuqhelekileyo %):
lux Umbala: Imibala emhlophe okanye eyeSiko
| Si | Cu | Fe | Ti | Mn | Zn | Be | Al |
| .091 | .05 | .45 | .01 | .005 | .002 | .0002 | UBhal. |
IIPROPATI EZIQHELEKILEYO ZOMSHISHINI:
Undiluted Weld Metal Ubuninzi Ixabiso Ukuya kuthi ga:
Amandla okuqina: 34,000 psi (250 N/MPa)
Amandla eSivuno: 20,000 psi (150 N/MPa)
Ubude: 5%
| Welding yangoku & 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 | Electrodes perlb (kg) yeWeldmetal | Ixesha le-Arc lokuBeka imiz/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 |
