China 1mm*10mm 0Cr25Al5 Flat Ribbon Round Burr FeCrAl Resistance Waya Nrụpụta na ụlọ ọrụ

1mm*10mm 0Cr25Al5 Flat Ribbon Round Burr FeCrAl Resistance Waya

Nkọwa dị mkpirikpi:

OCr25Al5 Electric Resistance Heating Waya bụ otu ụdị ihe nkịtị nke Fe-Cr-Al alloy.
FeCrAl alloy nwere njirimara nke elu resistivity, ala okpomọkụ na-eguzogide ọnụọgụ, elu ọrụ okpomọkụ, ezigbo mgbochi ọxịdashọn na mgbochi corrosion n'okpuru elu okpomọkụ.
A na-eji ya eme ihe n'ọkụ ụlọ ọrụ mmepụta ihe, ngwa ụlọ, ọkụ ụlọ ọrụ, metallurgy, igwe, ụgbọ elu, ụgbọ ala, ndị agha na ụlọ ọrụ ndị ọzọ na-emepụta ihe ndị na-ekpo ọkụ na ihe ndị na-eguzogide.

Asambodo:ISO 9001

Nha:ahaziri

ihe:FeCrAl

ọkwa:0Cr25Al5

elu:na-egbuke egbuke

njupụta:7.1g / cm3

ọnọdụ:nro

Mgbatị:：12%

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FAQ

Mkpado ngwaahịa

Ahịa Ahịa 1mm*10mm 0Cr25Al5 Flat Ribbon Round Burr Bright Surface Strip

1. Okwu mmalite

FeCrAl alloys ejiri mee ihe n'ọtụtụ ngwa okpomọkụ dị elu.

Constantan [Cu55Ni45] nwere obere okpomọkụ ọnụọgụ nke resistivity na dị ka ọla kọpa alloy, na-adị mfe ire. Alloys ndị ọzọ na-eguzogide mgbe niile gụnyere manganin [Cu86Mn12Ni2], Cupron [Cu53Ni44Mn3] na Evanohm.

Ezinụlọ Evanohm nke nickel-chrome alloys [Ni72Cr20Mn4Al3Si1], [Ni73Cr20Cu2Al2Mn1Si], nwere nguzogide dị elu, ọnụ ọgụgụ dị ala nke nguzogide, ike electromotive dị ala (nwere ikike Galvani) mgbe ha na kọntaktị na ọla kọpa, ike ike dị elu, ma kwụsie ike na ekele. ikpo ọgwụgwọ.

2.Nkọwapụta:

Ọkwa	Ihe mejupụtara kemịkalụ bụ isi				Ọnọdụ okpomọkụ kachasị elu ℃	Rrsistivity µΩ.m	Ebe mgbaze ℃	Ike ntanye N/mm²	Nkwalite %	Ndụ ọrụ h/℃	Magnetik Njirimara
	Cr	Al	Ni	Fe
OCr21Al4	17-21	3-4	-	-	1100	1.23 ± 0.06	1500	750	≥12	≥80/1250	magnetik
OCr25Al5	23-26	4.5-6.5	-	-	1250	1.42± 0.07	1500	750	≥12	≥80/1300	magnetik
OCr21Al6Nb	21-23	5-7	-	-	1350	1.43± 0.07	1510	750	≥12	≥50/1350	magnetik
OCr27Al7Mo2	22-24	5-7	-	-	1400	1.53± 0.07	1520	750	≥10	≥50/1350	magnetik
KSC	26.8-27.8	6-7	-	-	1350	1.44± 0.05	1510	750	≥16	≥60/1350	magnetik
Cr20Ni80	20-23	-	Zuo ike	≤1.0	1200	1.09± 0.05	1400	750	≥20	≥80/1200	Na-abụghị magnetik
Cr30Ni70	30	-	Zuo ike	≤1.0	1250	1.18± 0.05	1380	750	≥20	≥50/1250	Na-abụghị magnetik
Cr15Ni60	15-18	-	55	Zuo ike	1150	1.12± 0.05	1390	750	≥20	≥80/1150	Na-abụghị magnetik
Cr20Ni35	18-21	-	35	Zuo ike	1100	1.04± 0.05	1390	750	≥20	≥80/1100	magnetik adịghị ike
Cr20Ni30	20	-	32	Zuo ike	1100	1.04± 0.05	1390	750	≥20	≥80/1100	magnetik adịghị ike

Ihe onwunwe	Nguzogide (ohm-cmil/ft)	Nguzogide (10^-6omm-cm)
Aluminom	15.94	2.650
Bras	42.1	7.0
Carbon (amorphous)	23	3.95
Constantan	272.97	45.38
Ọla kọpa	10.09	1.678
Ígwè	57.81	9.61
Manganin	290	48.21
Molybdenum	32.12	5.34
Nichrome	675	112.2
Nichrome V	650	108.1
nikel	41.69	6.93
Platinum	63.16	10.5
igwe anaghị agba nchara (304)	541	90
ígwè (0.5% carbon)	100	16.62
Zinc	35.49	5.90