E71T-GS— uaea ueloina faapipiiina flux
Talosaga:
AWS 5.20 E71T-GS o se tulaga uma, puipuia e le tagata ia ia lava uaea fluks-cored fuafuaina mo tasi pasi faʻasologa ma vae ueloina i uamea galvanized poʻo le carbon uʻamea pei o le 20 fua, e aunoa ma le mu-atoa. Gasless Wire E71T-GS e masani ona faʻaaogaina i luga o tamaʻi feaveaʻi 110 volt masini uelo, ofaina lamolemole gaioiga gaioiga ma laititi tele spatter. O le saoasaoa o le saoasaoa e vave, o le ofi i totonu e lelei ma le toe aveese otaota e faigofie.
FAʻAALIGA: Pei o ufiufi e puipuia oe lava, E71T-GS o loʻo iai ni vaega o le fluoride, e manaʻomia ai le faʻamamafaina o le ea i le taimi e faʻaaoga ai e uʻamea uamea. O le metala paʻepaʻe oxide fausiaina i le taimi o uelo e le tatau ona manavaina aua e mafai ona mafua ai le uʻamea paʻu fiva. A uelo i totonu o le fale poʻo se nofoaga tapunia, ia mautinoa o le ea ea o loʻo lava.
Oe lava-puipuia, uma-tulaga flux-cored uaea mo tasi pasi pasi. Lelei tele mo le faʻaaogaina i luga o manifinifi o gaʻo uʻamea & agavaʻa uʻamea. O le saoasaoa o femalagaaiga e maualuga & uelo pito e lamolemole. E i ai se lamolemole gaioiga gaioiga, atoa toega otaota inisiua, faigofie toega otaota aveese & maualalo spatter. Leai se kesi puipuia e manaʻomia. O le faʻaaogaina o DC saʻo polarity maopoopo nei faʻaitiitia ai le lamatiaga o le mu i totonu. Deposition lelei e maualuga atu nai lo o le puipuia uʻamea uamea electrodes.
Puipuia kasa: Gasless
Faʻatulagaina o vailaʻau o uʻamea teuina (%)
| Aitema | Mn | Si | P | S | A1 | Ni | Mo | Cr | C | V |
| Tulaga faatonuina | ≤1.75 | ≤0.60 | ≤0.03 | ≤0.03 | ≤1.80 | ≤0.50 | / | / | / | / |
Meatotino masini o uʻamea teuina
| Aitema | Faʻailoga Tulaga (Faasao) | Malosi Faʻamalosi (Faasao) | Faʻa umi (%) | Charpy V-notch Aafiaga Faigata | ||
| Temp Tofotofoga.(° C) | Aafiaga Malosiaga(J) | Averesi(J) | ||||
| Tulaga faatonuina | ≥400 | ≥480 | ≥20 | / | / | / |
5.Size ma Fautuaina Nei (DC-) ma Volitiga tele
| Tele | Volitiga tele | Taimi nei (DC-) | Saosaoa fafagaina uaea |
| 0.8MM | 16 ~ 18V | 100 ~ 160A | 30 ~ 60 |
| 0.9MM | 16 ~ 19V | 100 ~ 170A | 30 ~ 65 |
| 1.2MM | 16 ~ 20V | 120 ~ 200A | 35 ~ 70 |
Avanoa avanoa:
| Dia (mm): | 0.8 | 0.9 | 1.0 | 1.2 |
| (inisi) | 0.030 '' | 0.035 '' | 0 .040 '' | 0.045 '' |
Teuina:
1kg / 5kgs i le atigi pusa;
faamaapeina tonu, vevela shrinkable ata tifaga ona teu lea i atigipusa.
