Shiinaha FeCrAl Adkeysiga Kuleylka Alloy Cr15Al5 Silig loogu talagalay Soo-saarista iyo Warshadda Kuleylka Foornada

Fiilo Cr15Al5 ah oo loogu talagalay Kuleylka Foornada oo iska caabbinta kuleylka FeCrAl ah

Fiilo ka hortagta kulaylka FeCrAl Alloy Cr15Al5 ah oo loogu talagalay kuleylka foornada

Sharaxaad Gaaban:

agab:FeCrAl

qaab:wareegsan ama siman

dusha sare:dhalaalaya

cufnaanta:7.4

iska caabin:1.25

Noo soo dir emayl

Faahfaahinta Badeecada

Su'aalaha Badiya La Weydiiyo

Calaamadaha Alaabta

Cr15Al5 FeCrAl Fiilo Daawaha ah oo iska caabbinta kulaylka loogu talagalayKuleylka Foornada

Halabuurka Boqolleyda:

Al	Cr	Fe	Mn	C	Si	Ni	Cu	Ti	Kale	Walxaha dhulka naadirka ah
4.6-5.8	14.5-15.5	Aasaaska	Ugu badnaan 0.7	ilaa 0.05	ilaa 0.6	ilaa 0.6	…	ilaa 0.6	Zr≤0.3	…

Wire iska caabin ah:
1) Bir Chrome Aluminium Silig
CrAl 14-4, CrAl 15-5, CrAl 20-5, CrAl 25-5, iwm.

2) Silig Nichrome ah
NiCr 80/20, NiCr 70/30, NiCr 60/15, NiCr 35/20

3) Silig Daawaha Nikkel
Daawaha 30, Daawaha 60, Daawaha 90, Xarigga Constantan

Wixii faahfaahin dheeraad ah, fadlan booqo boggayaga internetka ama noo soo dir email.

QEEXITAANADA:

1Cr13Al4	0.03-12.0	1.25±0.08	588-735	>16	>6	950	>10000
0Cr15Al5		1.25±0.08	588-735	>16	>6	1000	>10000
0Cr25Al5		1.42±0.07	634-784	>12	>5	1300	>8000
0Cr23Al5		1.35±0.06	634-784	>12	>5	1250	>8000
0Cr21Al6		1.42±0.07	634-784	>12	>5	1300	>8000
1Cr20Al3		1.23±0.06	634-784	>12	>5	1100	>8000
0Cr21Al6Nb		1.45±0.07	634-784	>12	>5	1350	>8000
0Cr27Al7Mo2	0.03-12.0	1.53±0.07	686-784	>12	>5	1400	>8000

Khuseeya:

Waxay noo soo saartaa daawaha ugu habboon oo leh iska caabin dhab ah oo xad dhaaf ah (1.20-1.30 ohm-mm2/m2) kaas oo isku daraya iska caabinta kulaylka ilaa 1450C waxaana la sheegay inay lagama maarmaan tahay heerkulka xad-dhaafka ah. Sifooyinkani waxay u oggolaanayaan isticmaalka daawahaan si ballaaran inta lagu jiro soo saarista cutubyada kuleylinta. Waxay leedahay iska caabin daxaleed oo qumman oo hawada ku jirta, argon, jawi faakiyuum ah, oksaydheyn, sulfur-ka ka kooban iyo kaarboon-yar. Ma muujinayso cufnaanta qaraabada ah ee aadka u sarreysa (7.2g/cm3), laakiin waxay leedahay xad wax soo saar oo weyn.

Cr15Al5 Eurofechral

agab	darajo	Magaca UNS	DIN	Cufnaanta	ASTM
fecral	1.4725	K 92500	17470	7.4	B 603-1

Codsiyada ugu muhiimsan:foornos, walxaha iska caabiya, foornooyinka heerkulka sare leh, walxaha kuleyliyaha tuubooyinka warshadaha iyo kuleyliyeyaasha.

Astaamaha Farsamada T°20°C

Tirada foorarsiga	Kordhinta Boqolleyda
＞5 jeer	＞16%

Astaamaha Jirka T°20°C

Adkaanta	Cufnaanta	Culayska jaban	Heerkulka Shaqada ugu Badan 850C	Iska caabinta korontada	Magnetism-ka	Dhibcaha dhalaalka (°C)
200-260 HB	7.1g/cm3	637-784m/ba		1.30 ohn-mm2/m	Magnetic	1400 °C