Ndodo Zowotcherera za AWS A5.4 E316L-16 Zosapanga Chitsulo Chosapanga Chitsulo
AWS: SFA 5.4 E316L-16
IS: 5206 E19.12.2.LR16
EN ISO CODE: 3581-AE 19 12 3 LR 3 2
Makhalidwe pa Kagwiritsidwe:
E316L-16 ndi electrode ya mtundu wa lime-titania yomwe imaperekedwa kuti igwiritsidwe ntchito bwino komanso kuti igwirizane bwino.
Popeza chitsulo chopangidwa ndi zitsulo zonse chili ndi kapangidwe ka austenite komwe kali ndi ferrite yokwanira, kukana ming'alu ndikwabwino. Chimalimbana bwino ndi dzimbiri la intercrystalline pamene chikugwiritsidwa ntchito chifukwa mpweya uli wochepa ndipo kukana dzimbiri la intergranular kuli bwino kuposa E316L-16 ndipo chili ndi Mo. Kukana kutentha nakonso ndikwabwino.
E316L-16 ili ndi kukana chinyezi kwambiri komanso kukana ma porosity.
KUPANGIDWA KWA MANKHWALA A CHITSULO CHONSE CHOWEDWA (%)
| Chinthu | C | Mn | Si | Cr | Ni | Mo | S | P | Cu |
| Peresenti | ≤0.04 | 0.50-2.50 | ≤0.90 | 17-22 | 11-14 | 2.0-3.0 | ≤0.030 | ≤0.04 | ≤0.75 |
KATUNDU WA MAKANIKO A CHITSULO CHONSE CHOWEDWA
| UTS | Kutalikitsa |
| (MPa) | (L = 5d)% |
| 545 | 40 |
DATA YATSOPANO NDI YOPAKITSA: AC / DC(+)
| Kukula (mm) | 5×350 | 4×350 | 3.15×350 | 2.5×350 |
| Mitundu Yamakono (Amps) | 150-180 | 110-140 | 80-100 | 60-80 |
| Kulemera / Katoni (kgs) | 2.5 | 2.5 | 2.5 | 2.5 |
Chenjezo:
1. Gwiritsani ntchito mzere waufupi ndi mkanda wa stringer kuti muchepetse kutentha.
2. Onetsetsani kuti ma electrode ndi ouma. Umitsaninso ma electrode pa 250-300°C kwa ola limodzi.
Malangizo Okhudza Kugwiritsa Ntchito:
M'lifupi mwa kuluka uyenera kukhala mkati mwa nthawi ziwiri ndi theka kuchokera pa mulifupi mwa electrode.
Chotsani dothi monga mafuta ndi fumbi kuchokera mumng'alu.
Umitsani ma electrode pa madigiri 350 (662) kwa mphindi 60 musanagwiritse ntchito.






