Birta kaarboon kaarboon ayaa la toogtay siligga

Waxaan horumar weyn ku samaynay agabka iyo farsamada iyadoo lagu salaynayo habka wax soo saarka ee soo jireenka ah.
Isticmaalka silig bir ah oo tayo sare leh sida substrate-ka kaas oo sare u qaadaya sifooyinka farsamada oo ka dhigaya mid xasiloon.
Hagaajinta farsamada silig-samaynta taasoo ka dhigaysa ururka gudaha mid cufan.
Hagaajinta hab-raaca hab-raaca ee soo jireenka ah ee si buuxda ugu tiirsan saamaynta si loo dhimo burburka xilliga qaraxa, kor u qaadista nolosha adeegga.
Shayga | Tilmaamaha farsamada | |
Halabuurka Kiimikada% | C | 0.45-0.85% |
Si | 0.15-0.55% | |
Mn | 0.30-1.30% | |
S | ≤0.05% | |
P | ≤0.04% | |
Walxaha Alloy | qaddarka ku habboon | |
Adag | HRC38-50 / 50-55 / 55-60 / 58-63 / 60-65 | |
Qaab-dhismeedka yar yar | Luul qallafsanaan | |
Cufnaanta | ≥ 7.6g / cm3 | |
Miisaanka halbeegga | 4.4kg/L |
Cabbirrada ugu muhiimsan waxaan ku siin karnaa: 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 1.0mm.
Codsiga
