AWS A5.1 E7015 ni sodium ya hydrogène nkeya yubatswe na karubone ibyuma bya electrode.
E7015 gusudira electrode igomba gukoreshwa kuri DCEP.Ifite imikoreshereze myiza yo gusudira ituma ishobora gukora imyanya yose yo gusudira, ifite arc ihamye, gukuraho slag biroroshye kandi ifite spatter nkeya.Icyuma cyabitswe gifite imikorere yubukanishi no kurwanya-gukanura, bitanga ubushyuhe buke bwo hasi.
Gusaba
AWS A5.1 E. ibyuma bya karubone bigoye gusudira.
Hindura kuri Standard
GB / T 5117 E5015
AWS A5.1 E7015
ISO 2560-BE 49 15 A.
Intego: AWS A5.1 E7015 ikoreshwa mugusudira ibyuma biciriritse bya karubone hamwe nububiko buke buke nka 16Mn, 09Mn2Si, 09Mn2V hamwe nicyuma gikoreshwa mubwubatsi bwubwato nka A, B, D, E. Irakoreshwa kandi mubyuma byimbitse amasahani hamwe nicyuma cya karubone bigoye gusudira.
Ibigize imiti (%)
| Ibigize imiti | C | Mn | Si | S | P | Ni | Cr | Mo | V |
| Agaciro k'ingwate | ≤ 0.15 | ≤ 1.60 | ≤ 0.90 | ≤0.035 | ≤0.035 | ≤ 0.30 | ≤ 0.20 | ≤ 0.30 | ≤ 0.08 |
| Igisubizo rusange | 0.082 | 1.10 | 0.58 | 0.012 | 0.021 | 0.011 | 0.028 | 0.007 | 0.016 |
Ibikoresho bya tekinike yububiko bwabitswe (Shielding Gas: CO2)
| Ikizamini | Rm (MPa) | ReL (MPa) | A (%) | KV2 (J) | |
| -20 ℃ -30 ℃ | |||||
| Agaciro k'ingwate | 90490 | 00400 | ≥20 | ≥47 | ≥27 |
| Igisubizo rusange | 550 | 450 | 32 | 150 | 142 |
X-Ray Radio-ibishushanyo bisabwa Ibizamini: Icyiciro I.
Reba Ibiriho (DC +)
| Diameter (mm) | Φ2.5 | Φ3.2 | Φ4.0 | Φ5.0 |
| Amperage (A) | 60 ~ 100 | 80 ~ 140 | 110 ~ 210 | 160 ~ 230 |
Inyandiko:
1. Electrode igomba gushyuha kubushyuhe bwa 350 ° C kumasaha 1.Shyushya inkoni igihe cyose ikoreshejwe.
2. Umwanda nk'ingese, irangi ry'amavuta hamwe n'ubushuhe bigomba guhanagurwa ku gice cy'akazi.
3. Arc ngufi irasabwa gukora gusudira.Inzira nini yo gusudira irahitamo.
