I-China FeCrAl A1 APM AF D Ingxubevange yezintambo zikagesi ezikwazi ukumelana nokushisa Ukukhiqiza kanye Nemboni

I-FeCrAl A1 APM AF D Ingxubevange yezintambo zikagesi ezikwazi ukumelana nokushisa

Incazelo emfushane:

I-Resistohm 145 noma i-FeCrAl 145 iyingxubevange ye-ferritic yomndeni we-FeCrAl, engasetshenziswa kufika ku-1300°C uma kuba namadiayamitha amakhulu. I-Resistohm 145 noma i-FeCrAl 145 ingasetshenziselwa ukumelana neziko likagesi ezimbonini ze-ceramic, zamakhemikhali nezensimbi, nakuzo zonke izinhlelo zokusebenza lapho kudingekile ukufaka izinga lokushisa eliphezulu kakhulu lokusetshenziswa. Isikhathi sokuphila se-Resistohm 145 singcono kuneso se-NiCr esimweni sezulu esinesulfure futhi ikakhulukazi uma i-oxidizing. Into efanayo e-China yi-0Cr21Al6Nb ene-resistivity efanayo engu-1.45μΩ/m ku-20ºC. Umucu wokushisisa omelana nezinto zokushisisa isithando nezinye izinhlelo zokusebenza eziphehla ukushisa. I-strip ivamise ukulethwa esimweni esigoqekile esibandayo esinendawo ephansi. Izinhlamvu: 1. Ukuzinza kwefomu okuhle kakhulu 2. Ukumelana nokugqwala okuhle kakhulu ezindaweni eziningi ezizungezile 3. I-thermal conductivity ephezulu 4. Akukho ukukala nokungcola 5. Impilo ende yamashubhu

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Imininingwane Yomkhiqizo

FAQ

Omaka bomkhiqizo

I-FeCrAl A1 APM AF D Ingxubevange yezintambo zikagesi ezikwazi ukumelana nokushisa

Mayelana NokumelanaI-Heating Wire:
Singumkhiqizi omkhulu kakhulu wokumelana nokushisisa ingxubevange e-China, osebenza ngocingo lwe-Ferro-Chrome (Fe-Cr-AL), intambo ye-Nickel-Chrome (Nichrome), i-Copper Nickel (Constantan) wire, i-Stainless steel wire kanye nemikhiqizo ehlobene kuma-alloys enzelwe ukuhlangabezana nezidingo ezithile zamakhasimende.
Imininingwane yosayizi

Igama lomkhiqizo	Ibanga losayizi
Intambo yokudweba ebandayo	Ububanzi 0.03-7.5mm
Intambo yocingo egoqelwe ngokushisayo	Ububanzi 8.0-12mm
Iribhoni	Ubukhulu 0.05-0.35mm
Iribhoni	Ububanzi 0.5.0-3.5mm
Umucu ogoqiwe obandayo	Ubukhulu 0.5-2.5mm
Umucu ogoqiwe obandayo	Ububanzi 5.0-40mm
umugqa ogoqiwe oshisayo	Ubukhulu 4-6 mm
umugqa ogoqiwe oshisayo	Ububanzi 15-40mm

amapharamitha ayisisekelo:

imingcele eyisisekelo	APMTM	I-FeCrAl
imingcele eyisisekelo	APMTM	A-1	AF	D
Izinga lokushisa eliphezulu lokusebenza okuqhubekayo	1425	1400	1300	1300
Ukwakheka kwamakhemikhali okuzenzela,% Cr	22	22	22	22
AI	5.8	5.8	5.3	4.8
Fe	izithako	izithako	izithako	izithako
Ni	-	-	-	-
I-resistantivity ku-20ºC, Ωmm-2mm-1	1.45	1.45	1.39	1.35
ukuminyana, g/cm3	7.1	7.1	7.15	7.25
I-coefficient yokwandisa okushisayo K-1 20-750ºC	14×10-6	14×10-6	14×10-6	14×10-6
20-1000ºC	15×10-6	15×10-6	15×10-6	15×10-6
I-thermal conductivity 20ºC,Wm-1K-1	13	13	13	13
Umthamo wokushisa othize 20ºC,KJkg-1K-1	0.46	0.46	0.46	0.46
Iphoyinti lokuncibilikaºC	1500	1500	1500	1500
Mhlawumbe izici zemishini
Amandla okuqina, N mm-2	680	680	680	650
Amandla okukhiqiza, N mm-2	470	475	475	450
Ubulukhuni, Hv	230	230	230	230
Ubude obunqamulayo,%	20	18	18	18
900ºCTensile amandla,N mm-2	40	34	37	34
Amandla okusa 800ºC	11	6	8	6
1000ºC	3.4	1	1.5	1
Uzibuthe	kazibuthe (Emazingeni okushisa angama-600ºC)
I-Emissivity, izimo ze-oxidation	0.7	0.7	0.7	0.7

Ukucaciswa:

Uhlobo lwe-alloy	Ububanzi	Ukungazweli	I-tensile	Ubude(%)	Ukugoba	Ubukhulu.Okuqhubekayo	Impilo Yokusebenza
	(mm)	(μΩm)(20°C)	Amandla		Izikhathi	Isevisi	(amahora)
	(mm)	(μΩm)(20°C)	(N/mm²)			Izinga lokushisa(°C)	(amahora)
I-Cr20Ni80	<0.50	1.09±0.05	850-950	>20	>9	1200	>20000
	0.50-3.0	1.13±0.05	850-950	>20	>9	1200	>20000
	>3.0	1.14±0.05	850-950	>20	>9	1200	>20000
I-Cr30Ni70	<0.50	1.18±0.05	850-950	>20	>9	1250	>20000
I-Cr30Ni70	≥0.50	1.20±0.05	850-950	>20	>9	1250	>20000
I-Cr15Ni60	<0.50	1.12±0.05	850-950	>20	>9	1125	>20000
I-Cr15Ni60	≥0.50	1.15±0.05	850-950	>20	>9	1125	>20000
I-Cr20Ni35	<0.50	1.04±0.05	850-950	>20	>9	1100	> 18000
I-Cr20Ni35	≥0.50	1.06±0.05	850-950	>20	>9	1100	> 18000
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

Inzuzo:

Ingxubevange ye-Nickelchromium enokumelana okuphezulu nokuzinzile, ukumelana nokugqwala, ukumelana ne-oxidation yangaphezulu kuhle, okungcono ngaphansi kwezinga lokushisa eliphezulu namandla okuzamazama komhlaba, i-ductility enhle, ukusebenza kahle nokushisela.