Intambo yokuwelda ene-metal-cored ye-E70C-6M idibanisa ukusebenza kakuhle kweentambo eziqinileyo (GMAW) kunye namazinga aphezulu emveliso yeentambo ezi-flux-cored (FCAW) - amazinga aphantsi okuvelisa umsi, ukusebenza kakuhle okuphezulu, akukho slag yokucoca okanye yokususa - nazo zonke iingenelo zeentambo ezixineneyo ezinazo ngaphezu kweentambo eziqinileyo - akukho "lap ebandayo" okanye ukungabikho kokuhlanganiswa kwecala, impumelelo yokutshiza okumsulwa ene-75-80% argon/balance carbon dioxide, isantya sokuhamba esikhawulezayo sobukhulu obunikiweyo be-fillet. I-E70C-6M ifanelekile kwizicelo apho amanqanaba aphezulu e-manganese kunye ne-silicon ayimfuneko, njengakwindawo apho kukho isikali esinzima se-mill okanye ukungcola okuncinci, okanye xa kufuneka ukumanzisa ngcono kwe-weld bead. Le mveliso igqwesile kwi-welding yenjongo eqhelekileyo, kodwa ingcono ngokulinganayo kwiimeko ezifunwa kakhulu njengakwizinto ezilukhuni zokwenza isinyithi, umsebenzi wolwakhiwo, ukuwelda ngepayipi kunye nokuwelda kwezifudumezi zamanzi ashushu.
| Iklasi ye-AWS: E70C-6M | Isiqinisekiso: AWS A5.18/A5.18M:2005 |
| I-alloy: E70C-6M | I-ASME SFA A5.18 |
| Indawo yokuWelda: F, H, V, OH .035-1/16” F, H 5/64”-1/8” | Okwangoku: I-DCEP |
| Amandla okuThamba, kpsi: | 70 100% CO2 |
| Amandla okuvelisa, kpsi: | 58 100% CO2 |
| Ukwandiswa kwi-2”%: | 22 100% CO2 |
I-Cystemi yeNtambo eqhelekileyo ngokwe-AWS A5.18 (amaxabiso alinganayo aphezulu)
| C | Mn | Si | S | P | Ni | Cr | Mo | V | Cu | ||||
| 0.12 | 1.75 | 0.90 | 0.03 | 0.03 | 0.50 | 0.20 | 0.30 | 0.08 | 0.50 | ||||
| Iiparameters zeWelding eziqhelekileyo | |||||||||||||
| Ububanzi | Inkqubo | I-Volt | Ii-Amps | Igesi yokukhusela | |||||||||
| in | (mm) | ||||||||||||
| .035 | (0.9) | I-GMAW | 24-35 | 160-250 | 75-95% Ar/ibhalansi yeCo2, 35-50cfh | ||||||||
| .045 | (1.2) | I-GMAW | 37-33 | 180-330 | 75-95% Ar/ibhalansi yeCo2, 35-50cfh | ||||||||
| .052 | (1.3) | I-GMAW | 25-35 | 220-460 | 75-95% Ar/ibhalansi yeCo2, 35-50cfh | ||||||||
| 1/16 | (1.6) | I-GMAW | 26-37 | 240-520 | 75-95% Ar/ibhalansi yeCo2, 35-50cfh | ||||||||
| 5/64 | (2) | I-GMAW | 27-36 | 240-550 | 75-95% Ar/ibhalansi yeCo2, 35-50cfh | ||||||||
| 3/32 | (2.4) | I-GMAW | 28-36 | 350-550 | 75-95% Ar/ibhalansi yeCo2, 35-50cfh | ||||||||
| 7/64 | (2.78) | I-GMAW | 27-34 | 400-600 | 75-95% Ar/ibhalansi yeCo2, 35-50cfh | ||||||||
| 1/8 | (3.2) | I-GMAW | 26-32 | 95-145 | 75-95% Ar/ibhalansi yeCo2, 35-50cfh | ||||||||
I-Wenzhou Tianyu Electronic Co., Ltd. yasekwa ngo-2000. Besibandakanyeka ekuveliseni 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.
