FekraalFerro-Chromium-AluminiumD A1 Tk1 Apm Heerkulka Sare ee Xakamaynta Siliga
TK-APMFerro-Chromium-Aluminium Aloy
Alaabtani waxay u qaadataa daawaynta sayidka la safeeyey sida alaab cayriin ah oo la isticmaalobiraha budada ahteknoolajiyada lagu soo saaro daawaynta daawaha, waxaana soo saaray hab qabow iyo kulul oo gaar ah iyo habka daaweynta kulaylka. Alaabtu waxay leedahay faa'iidooyinka caabbinta oksaydhka xooggan, iska caabbinta daxalka wanaagsan ee heerkulka sare, gurguurta yar yar ee qaybaha korantada, nolosha adeegga dheer ee heerkulka sare iyo isbeddel yar oo iska caabin ah. Waxay ku habboon tahay heerkulka sare ee 1420 C, cufnaanta awoodda sare, jawiga daxalka, jawiga kaarboonka iyo goobaha kale ee shaqada. Waxaa loo isticmaali karaa foornada dhoobada ah, foornooyinka daaweynta kulaylka sareeyo, foornooyinka shaybaadhka, foornooyinka warshadaha elektaroonigga ah iyo foornooyinka faafinta.
halabuurka ugu weyn
C | Si | Mn | Cr | Al | Fe | |
Min | - | - | - | 20 | 5.5 | Bal. |
Max | 0.04 | 0.5 | 0.4 | 22 | 6.0 | Bal. |
Guryaha farsamada ee ugu muhiimsan
Xoogga Jilitaanka heerkulka qolka: 650-750MPa
Heerka kordhinta: 15-25%
adkaanta: HV220-260
1000ºCT xoojinta xajinta 1000ºC Heerkul 22-27MPa
1000ºC6MPa Joogitaanka Heerkulka Sare ee 1000 Heerkulka iyo 6MPa ≥100h
Guryaha jireed ee ugu muhiimsan
cufnaanta 7.1g/cm3
iska caabin 1.45×10-6 Ω.m
Isku-dhafka Heerkulka Iska-caabbinta (Ct)
barta dhalaalka:1500ºC
Heerkulka Shaqada ee Joogtada ah ee ugu badan 1400ºC
800ºC | 1000ºC | 1400ºC |
1.03 | 1.04 | 1.05 |
Isku celceliska fidinta toosan
20-800ºC | 20-1000ºC | 20-1400ºC |
14 | 15 | 16 |
Nolosha degdega ah
1300ºC | 1350ºC | |
Celceliska Nolosha Degdegga ah (Saacadaha) | 110 | 90 |
Heerka hoos u dhaca dillaaca ka dib | 8 | 11 |
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