Sandunan Walda na Bakin Karfe AWS A5.4 E316L-16
AWS: SFA 5.4 E316L-16
IS: 5206 E19.12.2.LR16
Lambar EN ISO: 3581-AE 19 12 3 LR 3 2
Halaye akan Amfani:
E316L-16 wani nau'in lantarki ne na lemun tsami-titania wanda aka samar da shi tare da ingantaccen amfani da kuma sauƙin walda.
Ganin cewa ƙarfe mai walda yana da tsarin austenite wanda ke ɗauke da adadin ferrite mai kyau, juriyar tsagewa tana da kyau. Yana da kyakkyawan juriya ga tsatsa mai haɗakar crystalline a yanayin walda tunda yawan carbon yana da ƙarancinsa kuma juriyar tsatsa mai haɗakar granular ya fi na E316L-16 kyau kuma yana ɗauke da Mo. Juriya ga zafi shima yana da kyau.
E316L-16 yana da juriyar danshi mai yawa da kuma juriyar porosity mai kyau.
SINONIN DUKKAN KARFEN WALDA (%)
| Sinadarin | C | Mn | Si | Cr | Ni | Mo | S | P | Cu |
| Kashi | ≤0.04 | 0.50-2.50 | ≤0.90 | 17-22 | 11-14 | 2.0-3.0 | ≤0.030 | ≤0.04 | ≤0.75 |
ABUBUWAN INJI NA DUKKAN KARFEN WALDA
| UTS | Ƙarawa |
| (MPa) | (L= 5d)% |
| 545 | 40 |
BAYANAI NA YANZU DA NA RUFEWA: AC / DC(+)
| Girman (mm) | 5×350 | 4×350 | 3.15 × 350 | 2.5×350 |
| Nisan Yanzu (Amps) | 150-180 | 110-140 | 80-100 | 60-80 |
| Nauyi / Kwali (kg) | 2.5 | 2.5 | 2.5 | 2.5 |
Gargaɗi:
1. Yi amfani da gajeren baka da kuma stringer bead don takaita shigar zafi.
2. Tabbatar da cewa wayoyin lantarki sun bushe. Sake busar da wayoyin lantarki a zafin 250-300°C na tsawon awa ɗaya.
Bayani akan Amfani:
Faɗin saƙa ya kamata ya kasance cikin nisan biyu da rabi na diamita na lantarki.
Cire ƙazanta kamar mai da ƙura daga ramin.
Busar da electrodes ɗin a 350 (662) na tsawon mintuna 60 kafin amfani.
