Terata ea Chaena ea ho Hanela Alloy ea FeCrAl ea 0.02mm ho isa ho 8mm e Sebelisitsoeng Bakeng sa ho Futhumatsa Lintho (CrAl 25/5) Moetsi le Feme

Terata ea ho Hanela Alloy ea FeCrAl ea 0.02mm ho isa ho 8mm e Sebelisitsoeng Bakeng sa Lintho tse Futhumatsang (CrAl 25/5)

Tlhaloso e Khutšoanyane:

1Cr13Al4, 0Cr19Al3, 0Cr25Al5, 0Cr23Al5, 0Cr21Al6, 0Cr21Al4, 0Cr21Al6Nb, 0Cr27Al7Mo2 ke mofuta o mong oa thepa e tloaelehileng ea motsoako oa Fe-Cr-Al. Motsoako oa FeCrAl o na le tšobotsi ea ho hanyetsa ka matla a phahameng, coefficient e tlase ea ho hanyetsa mocheso, mocheso o phahameng oa ts'ebetso, anti-oxidation e ntle le anti-corrosion tlas'a mocheso o phahameng. E sebelisoa haholo ka ontong ea indasteri, lisebelisoa tsa ntlo, ontong ea indasteri, tšepe, mechini, lifofaneng, likoloing le liindastering tse ling tse hlahisang likarolo tsa ho futhumatsa le likarolo tsa ho hanyetsa.

Romella imeile ho rona

Qaqiso ea Sehlahisoa

LBH

Li-tag tsa Sehlahisoa

Terata ea ho Hanela Alloy ea FeCrAl ea 0.02mm ho isa ho 8mm e Sebelisitsoeng Bakeng sa Lintho tse Futhumatsang (CrAl 25/5)

Terata ea ho hanyetsa e entsoeng ka li-Alloy tsa Nickel Chrome, li-Alloy tsa Nickel Chrome tsa Tšepe, li-Alloy tsa Aluminium tsa Tšepe Chrome, li-Alloy tsa Nickel tsa Koporo.

E sebelisoa haholo-holo ho hitara, karolo ea ho futhumatsa le resistor, jj.

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

CrAl 15-5, CrAl 20-5, CrAl 25-5, jj...

Constantan, Motsoako oa 30, Motsoako oa 60, Motsoako oa 90, jj.

Ho hanyetsa motlakase ho tloha ho 0.02 u ohm/m-1.53 u ohm/m

Mocheso o sebetsang ho tloha ho 200 C ho isa ho 1400 C

Ka kopo, ikopanye le rona haeba ho na le potso.

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

Kereiti ea motsoako oa FeCrAl	Sebopeho sa Lik'hemik'hale %
C	P	S	Mn	Si	Cr	Ni	Al	Fe	Re	Tse ling
boholo(≤)
1Cr13Al4	0.12	0.025	0.025	0.7	≤1.00	12.5-15.0	----	3.5-4.5	0.1	Bala.
0Cr15Al5	0.12	0.025	0.025	0.7	≤1.00	14.5-15.5	----	4.5-5.3	0.1	Bala.
0Cr25Al5	0.06	0.025	0.025	0.7	≤0.60	23.0-26.0	≤0.60	4.5-6.5	0.1	Bala.
0Cr23Al5	0.06	0.025	0.025	0.7	≤0.60	20.5-23.5	≤0.60	4.2-5.3	0.1	Bala.
0Cr21Al6	0.06	0.025	0.025	0.7	≤1.00	19.0-22.0	≤0.60	5.0-7.0	0.1	Bala.
0Cr21Al4	0.06	0.025	0.025	0.7	≤1.00	21.0-23.0	≤0.60	3.0-5.2	0.1	Bala.
0Cr21Al6Nb	0.05	0.025	0.025	0.7	≤0.60	21.0-23.0	≤0.60	5.0-7.0	0.1	Bala.
0Cr27Al7Mo2	0.05	0.025	0.025	0.7	≤0.40	26.5-27.8	≤0.60	6.0-7.0	0.1	Bala.

Sebopeho sa Lik'hemik'hale le Matlotlo:

Thepa/Kereiti		NiCr 80/20	NiCr 70/30	NiCr 60/15	NiCr 35/20	NiCr 30/20
Sebopeho sa Khemik'hale se Seholo (%)	Ni	Bala.	Bala.	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	Bala.	Bala.	Bala.
Mocheso o Moholo oa ho Sebetsa (ºC)		1200	1250	1150	1100	1100
Ho hanyetsa mocheso ho 20ºC (μΩ · m)		1.09	1.18	1.12	1.04	1.04
Botenya (g/cm3)		8.4	8.1	8.2	7.9	7.9
Ho tsamaisa mocheso (KJ/m· h· ºC)		60.3	45.2	45.2	43.8	43.8
Katoloso ea Thermal Coefficient (α × 10-6/ºC)		18	17	17	19	19
Ntlha ea ho Qhibiliha (ºC)		1400	1380	1390	1390	1390
Ho lelefatsa(%)		> 20	> 20	> 20	> 20	> 20
Sebopeho sa Micrographic		austenite	austenite	austenite	austenite	austenite
Thepa ea Magnetic		e seng ea makenete	e seng ea makenete	e seng ea makenete	e seng ea makenete	e seng ea makenete

Sehlopha sa Litšepe tsa CuNi	Ho hanyetsa motlakase (20degreeΩ mm²/m)	tekanyo ea mocheso oa khanyetso (10^6/digrii)	Botenya g/mm²	Thempereichara e phahameng ka ho fetisisa (tekanyo)	Sebaka sa ho qhibiliha (tekanyo)
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