China High matenthedwe Mwachangu kutentha kukana HRE FeCrAl aloyi Kutentha Waya Pakuti chotenthetsera Kupanga ndi Factory |TANKII

Kutentha Kwambiri Kwambiri Kutentha Kwambiri Kutentha kwapamwamba kwambiri HRE FeCrAl Alloy Heating Waya Kwa heater Chithunzi Chowonetsedwa

Kutentha Kwambiri Kwambiri Kutentha kwapamwamba kwambiri kukana HRE FeCrAl Alloy Heating Waya Kwa heater

Kufotokozera Kwachidule:

zakuthupi:fecral

mawonekedwe:kuzungulira

kutentha kwakukulu:1400C

pamwamba:kuwala kapena okosijeni

Titumizireni imelo

Tsatanetsatane wa Zamalonda

FAQ

Zolemba Zamalonda

High Thermal Kuchita bwino kutentha kwambiri kukanaHREFeCrAl Alloy Heating Waya Kwa heater

TheFecral 25/6- HRE ikhoza kugwiritsidwa ntchito ngati ng'anjo zamagetsi zamafakitale a ceramic, mafakitale azitsulo ndi mankhwala komanso m'mapulogalamu onse omwe amafunikira kutentha kwambiri.Amagwiritsidwa ntchito ndipo amalimbikitsidwa mpaka 1400 ° C.

Makhalidwe apamwamba a FeCrAl Alloy:

Mtundu Katundu		1Cr13Al4	1Cr21Al4	0Cr21Al6	0Cr23Al5	0Cr25Al5	Mtengo wa 0Cr21Al6Nb	Chithunzi cha 0Cr27Al7Mo2
chigawo chachikulu cha mankhwala	Cr	12.0-12.5	17.0-21.0	19.0-22.0	20.5-23.5	23.0-26.0	21.0-23.0	26.5-27.8
	Al	4.0-6.0	2.0-4.0	5.0-7.0	4.2-5.3	4.5-6.5	5.0-7.0	6.0-7.0
	Fe	Kusamala	Kusamala	Kusamala	Kusamala	Kusamala	Kusamala	Kusamala
	Re	Zoyenera	Zoyenera	Zoyenera	Zoyenera	Zoyenera	Zoyenera	Zoyenera
							Zowonjezera Nb: 0.5	Kuwonjezera Mo: 1.8-2.2
Magawo max.ntchito kutentha		950	1100	1250	1250	1250	1350	1400
Melting Point		1450	1500	1500	1500	1500	1510	1510
Kuchuluka kwa g/cm3		7.40	7.35	7.16	7.25	7.10	7.10	7.10
Kukaniza μΩ·m,20		1.25±0.08	1.23±0.06	1.42±0.07	1.35±0.06	1.45±0.07	1.45±0.07	1.53±0.07
Tensile Strength Mpa		588-735	637-784	637-784	637-784	637-784	637-784	684-784
Mlingo wowonjezera%		16	12	12		12	12	10
Kubwerezabwereza kupindika pafupipafupi				5	5	5	5	5
Kukweza mwachangu h/		-			80/1300	80/1300		50/1350
Kutentha Kwapadera J/g.		0.490	0.490	0.520	0.460	0.494	0.494	0.494
Coefficient Yoyendetsa Kutentha KJ/Mh		52.7	46.9	63.2	60.1	46.1	46.1	45.2
Linear extension coefficient aX10-6/ (20-1000)		15.4	13.5	14.7	15.0	16.0	16.0	16.0
Kuuma kwa HB		200-260	200-260	200-260	200-260	200-260	200-260	200-260
Microstructure		Ferritic	Ferritic	Ferritic	Ferritic	Ferritic	Ferritic	Ferritic
Maginito		Maginito	Maginito	Maginito	Maginito	Maginito	Maginito	Maginito

Mbali:
Ndi moyo wautali wautumiki.Kutentha mofulumira.Kutentha kwapamwamba kwambiri.Kutentha kofanana.Itha kugwiritsidwa ntchito molunjika.Mukagwiritsidwa ntchito pamagetsi ovotera, palibe vuto losasunthika. Ndi chitetezo cha chilengedwe waya wotentha wamagetsi.Ndipo njira ina yotsika mtengo ya nichrome waya.Ikhoza kusinthidwa malinga ndi zofuna za makasitomala

FeCrAl alloys imadziwika ndi kukana kwa okosijeni kwabwino kwambiri komanso kukhazikika kwa mawonekedwe komwe kumapangitsa moyo wautali.

Nthawi zambiri amagwiritsidwa ntchito potenthetsa magetsi m'ng'anjo zamakampani ndi zida zapanyumba.

Fe-Cr-Al alloy yokhala ndi resistivity kwambiri komanso kutentha kwa serviceability kuposa ya NiCr alloy komanso ili ndi mtengo wotsika.

Malo ofunsira

Zogulitsa zathu zimagwiritsidwa ntchito kwambiri pazida zochizira kutentha, mbali zamagalimoto, kupanga chitsulo ndi chitsulo,

Aluminiyamu makampani, zitsulo zipangizo, petrochemical zida, galasi makina, ceramic makina,

makina azakudya, makina opanga mankhwala, ndi mafakitale opanga magetsi.

Zinthu Zamankhwala,%

Aloyi zakuthupi	Mankhwala %
	C	P	S	Mn	Si	Cr	Ni	Al	Fe	ena
	kuchuluka(≤)				Si	Cr	Ni	Al	Fe	ena
1Cr13Al4	0.12	0.025	0.025	0.7	≤1.00	12.5-15.0	-	3.5-4.5	Mpumulo	-
0Cr15Al5	0.12	0.025	0.025	0.7	≤1.00	14.5-15.5	-	4.5-5.3	Mpumulo	-
0Cr25Al5	0.06	0.025	0.025	0.7	≤0.60	23.0-26.0	≤0.60	4.5-6.5	Mpumulo	-
0Cr23Al5	0.06	0.025	0.025	0.7	≤0.60	20.5-23.5	≤0.60	4.2-5.3	Mpumulo	-
0Cr21Al6	0.06	0.025	0.025	0.7	≤1.00	19.0-22.0	≤0.60	5.0-7.0	Mpumulo	-
0Cr19Al3	0.06	0.025	0.025	0.7	≤1.00	18.0-21.0	≤0.60	3.0-4.2	Mpumulo	-
Mtengo wa 0Cr21Al6Nb	0.05	0.025	0.025	0.7	≤0.60	21.0-23.0	≤0.60	5.0-7.0	Mpumulo	Nb kuwonjezera0.5
Chithunzi cha 0Cr27Al7Mo2	0.05	0.025	0.025	0.2	≤0.40	26.5-27.8	≤0.60	6.0-7.0	Mpumulo