Tuam Tshoj 0.02mm Txog 8mm FeCrAl Alloy Resistance Wire Siv Rau Cov Khoom Siv Cua Sov (CrAl 25/5) Chaw Tsim Khoom Thiab Hoobkas

0.02mm Txog 8mm FeCrAl Alloy Resistance Wire Siv Rau Cov Khoom Siv Cua Sov (CrAl 25/5) Duab Tshwj Xeeb

0.02mm Mus Rau 8mm FeCrAl Alloy Resistance Hlau Siv Rau Cov Khoom Siv Cua Sov (CrAl 25/5)

Kev Piav Qhia Luv:

1Cr13Al4, 0Cr19Al3, 0Cr25Al5, 0Cr23Al5, 0Cr21Al6, 0Cr21Al4, 0Cr21Al6Nb, 0Cr27Al7Mo2 yog ib hom khoom siv ib txwm muaj ntawm Fe-Cr-Al alloy. FeCrAl alloy muaj cov yam ntxwv ntawm kev tiv taus siab, qhov kub tsis kam coefficient, qhov kub ua haujlwm siab, zoo tiv thaiv oxidation thiab tiv thaiv xeb hauv qab qhov kub siab. Nws yog dav siv hauv kev lag luam cub tawg, khoom siv hauv tsev, cub tawg kev lag luam, metallurgy, tshuab, dav hlau, tsheb, thiab lwm yam lag luam tsim cov khoom cua sov thiab cov khoom tiv taus.

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0.02mm Mus Rau 8mm FeCrAl Alloy Resistance Hlau Siv Rau Cov Khoom Siv Cua Sov (CrAl 25/5)

Hlau tiv taus ua los ntawm Nickel Chrome Alloys, Nickel Chrome Hlau Alloys, Hlau Chrome Aluminium Alloys, Tooj Liab Nickel Alloys.

Feem ntau siv rau hauv lub tshuab cua sov, cua sov thiab resistor, thiab lwm yam.

NiCr 80/20, NiCr 70/30, NiCr 60/15, NiCr 35/20

CrAl 15-5, CrAl 20-5, CrAl 25-5, thiab lwm yam ...

Constantan, Alloy 30, Alloy 60, Alloy 90, thiab lwm yam.

Kev Tiv Thaiv Hluav Taws Xob los ntawm 0.02 u ohm / m-1.53 u ohm / m

Ua haujlwm kub ntawm 200 C txog 1400 C

Thov hu rau peb yog tias muaj lus nug.

NiCr:
RESISTOHM 20, RESISTOHM 30, RESISTOHM 40, RESISTOHM 60, RESISTOHM 70, RESISTOHM 80

FeCrAl:
RESISTOHM 125, RESISTOHM 135, RESISTOHM 140,
RESISTOHM 145, RESISTOHM 153

CuNi
Constantan, Cuprothal 5, Cuprothal 10, Cuprothal 15, Cuprothal 30, Eurica

FeCrAl Alloy Qib	Cov Tshuaj Muaj pes tsawg leeg%
C	P	S	Mn	Si	Cr	Ni	Al	Fe	Re	Lwm tus
siab tshaj (≤)
1Cr13Al4	0.12	0.025	0.025	0.7	≤1.00	12.5-15.0	----	3.5-4.5	0.1	Bal.
0Cr15Al5	0.12	0.025	0.025	0.7	≤1.00	14.5-15.5	----	4.5-5.3	0.1	Bal.
0Cr25Al5	0.06	0.025	0.025	0.7	≤0.60	23.0-26.0	≤0.60	4.5-6.5	0.1	Bal.
0Cr23Al5	0.06	0.025	0.025	0.7	≤0.60	20.5-23.5	≤0.60	4.2-5.3	0.1	Bal.
0Cr21Al6	0.06	0.025	0.025	0.7	≤1.00	19.0-22.0	≤0.60	5.0-7.0	0.1	Bal.
0Cr21Al4	0.06	0.025	0.025	0.7	≤1.00	21.0-23.0	≤0.60	3.0-5.2	0.1	Bal.
0Cr21Al6Nb	0.05	0.025	0.025	0.7	≤0.60	21.0-23.0	≤0.60	5.0-7.0	0.1	Bal.
0Cr27Al7Mo2	0.05	0.025	0.025	0.7	≤0.40	26.5-27.8	≤0.60	6.0-7.0	0.1	Bal.

Tshuaj lom neeg muaj pes tsawg leeg thiab cov khoom:

Khoom/Qib		NiCr 80/20	NiCr 70/30	NiCr 60/15	NiCr 35/20	NiCr 30/20
Cov Tshuaj Lom Zem Tseem Ceeb (%)	Ni	Bal.	Bal.	55.0-61.0	34.0-37.0	30.0-34.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0	18.0-21.0	18.0-21.0
	Fe	≤ 1.0	≤ 1.0	Bal.	Bal.	Bal.
Kub Ua Haujlwm Siab Tshaj (ºC)		1200	1250	1150	1100	1100
Kev tiv taus ntawm 20ºC (μΩ · m)		1.09	1.18	1.12	1.04	1.04
Qhov Ceev (g/cm3)		8.4	8.1	8.2	7.9	7.9
Kev Ua Kub (KJ / m · h · ºC)		60.3	45.2	45.2	43.8	43.8
Cov Coefficient ntawm Thermal Expansion (α × 10-6 / ºC)		18	17	17	19	19
Melting Point (ºC)		1400	1380 xyoo	1390 xyoo	1390 xyoo	1390 xyoo
Kev ntev (%)		> 20	> 20	> 20	> 20	> 20
Cov Qauv Micrographic		austenite	austenite	austenite	austenite	austenite
Khoom Siv Sib Nqus		tsis yog hlau nplaum	tsis yog hlau nplaum	tsis yog hlau nplaum	tsis yog hlau nplaum	tsis yog hlau nplaum

CuNi Alloys Qib	Kev tiv thaiv hluav taws xob (20 degree Ω) mm² /m2)	coefficient kub ntawm kev tsis kam (10^6/degree)	Qhov Ceev g/mm²	Qhov kub siab tshaj plaws (degree)	Qhov kub yaj (degree)
CuNi1	0.03	< 1000	8.9	200	1085
CuNi2	0.05	< 1200	8.9	200	1090
CuNi6	0.10	< 600	8.9	220	1095
CuNi8	0.12	< 570	8.9	250	1097
CuNi10	0.15	< 500	8.9	250	1100
CuNi14	0.20	< 380	8.9	300	1115
CuNi19	0.25	< 250	8.9	300	1135
CuNi22	0.30	< 160	8.9	300	1150
CuNi30	0.35	< 100	8.9	350	1170
CuNi34	0.40	-0	8.9	350	1180
CuNi40	0.48	± 40	8.9	400	1280
CuNi44	0.50	< -6	8.9	400	1280