I-Aluminium kunye ne-Aluminium Alloy Electrode
L109
GB/T E1100
I-AWS A5.3 E1100
Inkcazo: I-L109 yi-electrode ye-aluminiyam ecocekileyo ene-coating esekelwe kwityuwa. Sebenzisa i-DCEP (i-electrode yangoku ngqo). Zama ukusebenzisa i-arc emfutshane ukuwelda.
Isicelo: Isetyenziselwa ukuwelda iipleyiti ze-aluminium kunye nezikhongozeli ze-aluminium ezicocekileyo.
Ukwakheka kweekhemikhali zesinyithi esijiyiweyo (%):
| I-Si+Fe | Cu | Mn | Zn | Al | Okunye |
| ≤0.95 | 0.05 ~ 0.20 | ≤0.05 | ≤0.10 | ≥99.0 | ≤0.15 |
Iimpawu zoomatshini zesinyithi esijijekileyo:
| Into yovavanyo | Tensile strength I-Mpa |
| Iqinisekisiwe | ≥80 |
I-current ecetyiswayo:
| Ububanzi bentonga (IsiNgesi)mm） | 3.2 | 4.0 | 5.0 |
| Ukuwelda komsinga (IsiNgesi)A） | 80 ~ 100 | 110 ~ 150 | 150 ~ 200 |
Isaziso:
1. I-electrode kulula kakhulu ukuyichaphazela kukufuma, ngoko ke kufuneka igcinwe kwisikhongozeli esomileyo esingangeni moya ukuze ingaboli ngenxa yokufuma; i-electrode kufuneka ibhakwe malunga ne-150°C kangangeyure e-1 ukuya kwezi-2 ngaphambi kokuba idityaniswe;
2. Iipleyiti zokuxhasa kufuneka zisetyenziswe ngaphambi kokuwelda, kwaye ukuwelda kufuneka kwenziwe emva kokufudumeza kwangaphambili ukuya kuma-200 ~ 300°C ngokobukhulu bokuwelda; intonga yokuwelda kufuneka ijonge ngqo kumphezulu wokuwelda, i-arc kufuneka ibe mfutshane kangangoko, kwaye ukutshintshwa kweentonga zokuwelda kufuneka kwenziwe ngokukhawuleza;
3. I-weldment kufuneka icocwe ioyile kunye nokungcola ngaphambi kokuba i-weld, kwaye i-slag kufuneka isuswe ngononophelo emva koku-weld, kwaye ihlanjwe ngomphunga okanye ngamanzi ashushu.
I-Wenzhou Tianyu Electronic Co., Ltd. yasekwa ngo-2000. Besisenza ushishino lokuvelisa ii-electrode zokuwelda, iintonga zokuwelda, kunye nezinto ezisetyenziswayo zokuwelda kangangeminyaka engaphezu kwama-20.
Iimveliso zethu eziphambili ziquka ii-electrode zokuwelda zentsimbi engagqwaliyo, ii-electrode zokuwelda zentsimbi yekhabhoni, ii-electrode zokuwelda ze-alloy ephantsi, ii-electrode zokuwelda eziphezu komhlaba, ii-electrode zokuwelda ze-nickel kunye ne-cobalt alloy, ii-wire welding zentsimbi emild kunye ne-low alloy, ii-wire welding zentsimbi engagqwaliyo, ii-wire ze-flux cored ezikhuselwe yigesi, ii-wire welding ze-aluminium, ii-inferiored arc welding. ii-wire, ii-wire welding ze-nickel kunye ne-cobalt alloy, ii-wire welding ze-brass welding, ii-wire welding ze-TIG kunye ne-MIG, ii-electrode ze-tungsten, ii-electrode ze-carbon gouging, kunye nezinye izixhobo zokuwelda kunye nezinto ezisetyenziswayo.
EN 573-3: E Al
I-DIN: 1732: EL-Al
IIMPAWU NEZINTO EZISETYENZISWAYO:
Kwi-arc welding, ii-aluminiyam ezixutywe ne-copper, i-silicon, kunye ne-magnesium. Ikwalungele ukudibanisa amanqanaba ahlukeneyo e-aluminium.
I-electrode yokuwelda ye-arc ye-aluminiyam ecocekileyo ene-slag yokuziphakamisa ekhethekileyo. Ezinye iiklasi ze-aluminiyam ezifana ne-12%Si, 5%Si kunye ne-Al Mn, njl. nazo 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.
Uhlalutyo lweMetal oluWeld (Ubunzima obuqhelekileyo%):
Umbala we-lux: Imibala emhlophe okanye eyenziwe ngokwezifiso
| Si | Cu | Fe | Ti | Mn | Zn | Be | Al |
| .091 | .05 | .45 | .01 | .005 | .002 | .0002 | Ibhala. |
IIPROPATHI ZOOMATSHINI EZIQHELEKILEYO:
I-Weld Metal Engaxutywanga Ixabiso Eliphezulu Ukuya kuthi ga kwi:
Amandla okuThamba: 34,000 psi (250 N/MPa)
Amandla okuvelisa: 20,000 psi (150 N/MPa)
Ukwandiswa: 5%
| 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 perlb (kg) ze-Weldmetal | Ixesha le-Arc ofDeposition 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:
| Ububanzi (mm) | 3/32 (2.5) | 1/8 (3.25) | 5/32 (4.0) |
| Ubude (mm) | 14″ (350) | 14″ (350) | 14″ (350) |
| Ii-electrode / lb | 49 | 33 | 23 |
| Ii-electrode / kg | 108 | 73 | 51 |
