Terata ea motlakase e sa keneleng mocheso ea China FeCrAl A1 APM AF D Alloy Production le Fektheri

FeCrAl A1 APM AF D Terata ea motlakase e hanelang mocheso ka motsoako Setšoantšo se Hlahisitsoeng

Terata ea motlakase e sa keneleng mocheso ea FeCrAl A1 APM AF D Alloy

Tlhaloso e Khutšoanyane:

Resistohm 145 kapa FeCrAl 145 ke motsoako oa ferritic oa lelapa la FeCrAl, o ka sebelisoang ho fihlela ho 1300°C haeba ho na le bophara bo boholo. Resistohm 145 kapa FeCrAl 145 li ka sebelisoa bakeng sa ho hanyetsa lifonong tsa motlakase bakeng sa liindasteri tsa ceramic, lik'hemik'hale le metallurgic, le bakeng sa lits'ebetso tsohle moo ho hlokahalang ho sebelisa mocheso o phahameng haholo oa ts'ebeliso. Nako ea bophelo ea Resistohm 145 e betere ho feta ea NiCr haeba ho na le sepakapaka se nang le sebabole haholo-holo haeba se na le oxidizing. Thepa e tšoanang Chaena ke 0Cr21Al6Nb e nang le resistivity e tšoanang ea 1.45μΩ/m ho 20ºC. Resistivity ea ho futhumatsa bakeng sa likarolo tsa ho futhumatsa sebōpi le lits'ebetso tse ling tse hlahisang mocheso. Strip hangata e tlisoa boemong bo batang bo phutholohileng ka holim'a mobu. Litlhaku: 1. Botsitso bo botle ba sebopeho 2. Resistivity e ntle ea ho bola lifonong tse ngata 3. Conductivity e phahameng ea mocheso 4. Ha ho na sekala le litšila 5. Bophelo ba tube bo bolelele

Romella imeile ho rona

Qaqiso ea Sehlahisoa

LBH

Li-tag tsa Sehlahisoa

Terata ea motlakase e sa keneleng mocheso ea FeCrAl A1 APM AF D Alloy

Mabapi le KhanyetsoTerata e futhumatsang:
Re moetsi e moholo ka ho fetisisa oa litsebi oa alloy ea ho futhumatsa e hanyetsang Chaena, re ikhethile ka terata ea Ferro-Chrome (Fe-Cr-AL), terata ea Nickel-Chrome (Nichrome), terata ea Copper Nickel (Constantan), terata ea tšepe e sa ruseng le lihlahisoa tse amanang le eona ka li-alloy tse etselitsoeng ho fihlela litlhoko tse itseng tsa bareki.
Lintlha tsa boholo

Lebitso la sehlahisoa	Mefuta ea boholo
Terata ea ho taka e batang	Bophara 0.03-7.5mm
Molamu oa terata o phuthoang ka mocheso	Bophara 8.0-12mm
Ribone	Botenya 0.05-0.35mm
Ribone	Bophara 0.5.0-3.5mm
Moqomo o phuthiloeng o batang	Botenya 0.5-2.5mm
Moqomo o phuthiloeng o batang	Bophara 5.0-40mm
moqolo o phutholohileng o chesang	Botenya 4-6mm
moqolo o phutholohileng o chesang	Bophara 15-40mm

liparamente tsa motheo:

liparamente tsa motheo	APMTM	FeCrAl
liparamente tsa motheo	APMTM	A-1	AF	D
Mocheso o phahameng ka ho fetisisa o sebetsang o tsoelang pele	1425	1400	1300	1300
Sebopeho sa lik'hemik'hale tse tloaelehileng,% Cr	22	22	22	22
AI	5.8	5.8	5.3	4.8
Fe	metsoako	metsoako	metsoako	metsoako
Ni	-	-	-	-
Ho hanyetsa ho 20ºC, Ωmm-2mm-1	1.45	1.45	1.39	1.35
bongata, g/cm3	7.1	7.1	7.15	7.25
Koefficient ea katoloso ea mocheso 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
Ho khanna ha mocheso 20ºC, Wm-1K-1	13	13	13	13
Bokgoni bo itseng ba mocheso 20ºC, KJkg-1K-1	0.46	0.46	0.46	0.46
Sebaka sa ho qhibilihaºC	1500	1500	1500	1500
Mohlomong litšobotsi tsa mechini
Matla a ho tenyetseha, N mm-2	680	680	680	650
Matla a tlhahiso, N mm-2	470	475	475	450
Bothata, Hv	230	230	230	230
Ho roba bolelele,%	20	18	18	18
Matla a tensile a 900ºCT, N mm-2	40	34	37	34
Matla a ho kheloha 800ºC	11	6	8	6
1000ºC	3.4	1	1.5	1
Matla a khoheli	makenete (Ka mochesong oa 600ºC)
Ho ntša metsi, maemo a ho ntša oksijene	0.7	0.7	0.7	0.7

Tlhaloso:

Mofuta oa motsoako	Bophara	Ho hanyetsa	Thapo	Ho lelefatsa(%)	Ho kobeha	Boholo.Bo tsoelang pele	Bophelo ba ho Sebetsa
	(mm)	(μΩm)(20°C)	Matla		Linako	Tšebeletso	(lihora)
	(mm)	(μΩm)(20°C)	(N/mm²)			Mocheso(°C)	(lihora)
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
Cr30Ni70	<0.50	1.18±0.05	850-950	>20	>9	1250	>20000
Cr30Ni70	≥0.50	1.20±0.05	850-950	>20	>9	1250	>20000
Cr15Ni60	<0.50	1.12±0.05	850-950	>20	>9	1125	>20000
Cr15Ni60	≥0.50	1.15±0.05	850-950	>20	>9	1125	>20000
Cr20Ni35	<0.50	1.04±0.05	850-950	>20	>9	1100	>18000
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

Molemo:

Motsoako oa nickelchromium o nang le khanyetso e phahameng le e tsitsitseng, khanyetso ea ts'enyeho, khanyetso ea oxidation ea bokaholimo e ntle, e betere tlas'a mocheso o phahameng le matla a tšisinyeho ea lefatše, ductility e ntle, ts'ebetso e ntle le ho tjheseletsa.