I-China 0Cr25Al5/Kant-hal A/alloy 835/KA Fecral alloy/Heating Wire/Frnace Spiral Heating Wire Manufacture and Factory |TANKII

0Cr25Al5/Kant-hal A/alloy 835/KA Fecral alloy/Heating Wire/Frnace Spiral Heating Wire

Incazelo emfushane:

igama lemodeli:0Cr25Al5

isicelo:ukushisa

impahla:I-Fecral

indawo:ukukhanya/i-oxidation

umumo:round noma strip

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

FAQ

Omaka bomkhiqizo

0Cr25Al5 Ingxubevange ye-Fecral/Intambo Yokushisa/Intambo Yokushisa Yokuvunguza Esithandweni

1. Incazelo
Ngezici zokumelana okuphezulu, i-coefficient ephansi yokumelana nogesi, izinga lokushisa eliphezulu lokusebenza, ukumelana nokugqwala okuhle ngaphansi kokushisa okuphezulu.
Isetshenziswa kakhulu ku-locomotive kagesi, isitimela sika-diesel, imoto ye-metro kanye nemoto ehamba ngesivinini esiphezulu njll.

2. Ukucaciswa
1).I-Locomotive resistance strip:
Ubukhulu: 0.6mm-1.5mm
Ububanzi: 60mm-90mm

2).Isiqeshana sokumelana ne-cooktop ye-ceramic kagesi:
Ubukhulu: 0.04mm-1.0mm
Ububanzi: 5mm-12mm
Ubukhulu nobubanzi: (0.04mm-1.0mm)× 12mm(ngenhla)

3).Iribhoni yokumelana okuphansi:
Ubukhulu nobubanzi: (0.2mm-1.5mm)*5mm

4).Isithando somlilo sezimboniiribhoni:
Ubukhulu: 1.5mm-3.0mm
Ububanzi: 10mm-30mm

3. Izici
Ukusebenza okuzinzile;I-Anti-oxidation;Ukumelana nokugqwala;Ukuzinza okuphezulu kwezinga lokushisa;Ikhono elihle kakhulu lokwenza ikhoyili;Isimo sendawo esilinganayo nesinhle esingenamabala.

4. Imininingwane yokupakisha
I-spool, ikhoyili, ikesi lokhuni(ngokwesidingo seklayenti)

5. Imikhiqizo namasevisi
1).Ukudlula: isitifiketi se-ISO9001, kanye nesitifiketi se-SO14001;
2).Izinsizakalo ezinhle zangemuva kokuthengisa;
3).I-oda elincane lamukelwe;
4).Izakhiwo ezizinzile ekushiseni okuphezulu;
5).Ukulethwa okusheshayo;

C	P	S		Mn		Si	Cr	Ni	Al	Fe	Okunye
Ubukhulu
0.12	0.025		0.025		0.70	Ubukhulu 1.0	13.0~15.0	Ubukhulu 0.60	4.5~6.0	U-Bal.	-

Izakhiwo Zemishini

I-Max Continuous Service Temp	980ºC
I-resissive ku-20ºC	1.28 ohm mm2/m
Ukuminyana	7.4 g/cm3
I-Thermal Conductivity	52.7 KJ/m@h@ºC
I-Coefficient of Thermal Expansion	15.4×10-6/ºC
I-Melting Point	1450ºC
Amandla Okuqina	637 ~ 784 Mpa
Ukwelula	Ubuncane obungu-12%
Isigaba Sokuhlukahluka Kwesilinganiso Sokuncipha	65~75%
Ukugoba Kaningi	Imizuzu emi-5
Isikhathi Sesevisi Esiqhubekayo	-
Ukuqina	200-260HB
Isakhiwo seMicrographic	I-Ferrite
Impahla Magnetic	Uzibuthe

I-Temperature Factor of Electrical Resistivity

20ºC	100ºC	200ºC	300ºC	400ºC	500ºC	600ºC	700ºC	800ºC	900ºC	1000ºC
1	1.005	1.014	1.028	1.044	1.064	1.090	1.120	1.132	1.142	1.150

Imininingwane Yephakheji:Imininingwane Yokulethwa:

Imininingwane yokupakisha intambo yokumelana ne-0Cr25AL5:Ipulasitiki/i-spool,ibhokisi,ikesi lokhuni, isitsha

Yiba ne-stock&delivery resistance heat 0Cr25AL5 wire

Imininingwane

0Cr25AL5 FeCrAl ukumelana nocingo lokushisa
1.Fe-Cr-Al ingxubevange
2.GB/T 1234-95
3.Anti-oxidation
0Cr25AL5 FeCrAl ukumelana nocingo lokushisa
Ama-alloys e-Iron-chromium-aluminium (FeCrAl).
Ama-alloys e-FeCrAl abonakala ngokumelana ne-oxidation okuhle kakhulu kanye nokuzinza kwefomu okuhle kakhulu okuholela ekuphileni kwento ende. Ngokujwayelekile asetshenziswa ezintweni zokushisisa ugesi eziko ezimbonini nasezintweni zikagesi zasendlini.

Ama-alloys e-FeCrAl anokushisa kwesevisi ephakeme kunama-NiCr Alloys kanye namanani aphansi kakhulu.Kodwa anokuqina okuphansi nokuguquguquka, kalula ukuba ntekenteke ngemva kwesiyingi sesikhathi.

Amabanga amakhulu kanye nezakhiwo

Amabanga Izakhiwo		1Cr13Al4	0Cr25Al5	0Cr21Al6	0Cr23Al5	0Cr21Al4	0Cr21Al6Nb	0Cr27Al7Mo2
Ukwakheka kwamakhemikhali %	Cr	12.0-15.0	23.0-26.0	19.0-22.0	22.5-24.5	18.0-21.0	21.0-23.0	26.5-27.8
	Al	4.0-6.0	4.5-6.5	5.0-7.0	4.2-5.0	3.0-4.2	5.0-7.0	6.0-7.0
	Fe	Ibhalansi	Ibhalansi	Ibhalansi	Ibhalansi	Ibhalansi	Ibhalansi	Ibhalansi
	Okunye						Nb 0.5	Mo1.8-2.2
Izinga lokushisa eliphakeme kakhulu lesevisi °C		950	1250	1250	1250	1100	1350	1400
UkungazweliμΩ.M,20°C		1.25	1.42	1.42	1.35	1.23	1.45	1.53
Ukuminyana (g/cm3)		7.4	7.10	7.16	7.25	7.35	7.10	7.10
I-Thermal conductivity KJ/mH°C		52.7	46.1	63.2	60.2	46.9	46.1	45.2
I-coefficient yokunwebeka komugqa Α×10-6/°C		15.4	16.0	14.7	15.0	13.5	16.0	16.0
Iphuzu lokuncibilika °C		1450	1500	1500	1500	1500	1510	1520
Tensile Mpa		580-680	630-780	630-780	630-780	600-700	650-800	680-830
Elongation %		>16	>12	>12	>12	>12	>12	>10
Ukunciphisa %		65-75	60-75	65-75	65-75	65-75	65-75	65-75
Ubulukhuni HB		200-260	200-260	200-260	200-260	200-260	200-260	200-260
I-Microstructure		I-Ferrite	I-Ferrite	I-Ferrite	I-Ferrite	I-Ferrite	I-Ferrite	I-Ferrite