Haina NiFe72/28 NiFe30Alloy Nikera Rino Waea Ātete Pūmau mō te Hanganga me te Wheketere Rauemi Matua Pūoko PTC

Waea Rino NiFe72/28 NiFe30Alloy Nickel Ātete Pūmau mō te Rauemi Matua o te Pūoko Thermistor PTC

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Waea koranu rino nikara NiFe30 RESISTHERM Koranu 30/NiFe52/NiFe55/NiFe60

Whakaahuatanga Hua

rauemi:NiFe52, NiFe28, NiFe30
ātete pumau
te takai tika me te totoka
ratonga roa te ora

Kei roto i te koranu nikara Ferro: FeNi30,FeNi36, FeNi36, Permalloy ((1J79, 1J86, 1J85), 4J29(Kover), 79Ni4MoFe, 80Ni5MoFe, 1J50 (Ni50)

FeNi
Ko te Nifethal 52 he koranu nikara-rino (koranu NiFe) hei whakamahi i ngā pāmahana tae atu ki te 600°C (1110°F). He iti te ātete o te koranu, ā, he teitei te tauwehenga ātete pāmahana.
Ko ngā tono noa mō Nifethal 52 kei roto i ngā kaiwhakahaere ngaohiko, ngā taputapu wā, ngā ātete tairongo pāmahana, ngā taputapu whakamāmā pāmahana, me ngā tono whakamahana pāmahana iti.

Tohungatanga Koranu	C	P	S	Mn	Si	Cu	Ni	Fe
NiFe52	≤0.05	≤0.02	≤0.02	≤0.6	≤0.8	-	50.5~52.5	Noho
NIFe55	≤0.1	≤0.02	≤0.02	≤0.4	≤0.5	-	54.0~56.0	Noho
NiFe60	≤0.1	≤0.02	≤0.02	≤0.8	≤0.5	≤0.2	57.0~60.0	Noho

Te hanganga matū o NiFe30

	Ni%	Fe %
Te hanganga ingoa	Para.	30

Ngā āhuatanga miihini

Rahi waea	Te kaha o te hua	Te kaha o te kume	Te whakaroa
Ø	Rp0.2	Rm	A
mm	MPa	MPa	%
0.5	340	600	30

Ngā āhuatanga ā-tinana

Kiato g/cm3	8.50
Ātete hiko i te 20°C Ω mm2/m	0.33

Tauwehenga pāmahana o te ātete
Te pāmahana °C	100	150	200	250	300	350	400	450	500
ātete	0.41	-	0.52	-	0.64	-	0.76	-	0.89

Tauwehenga o te whakawhānui wera
Te pāmahana °C	Whānuitanga Wera X10-6/K-1
20-100	25

Te kawe wera
Te pāmahana °C	20
W m-1 K-1	25

Te kaha wera motuhake
Te pāmahana °C	20
kJ kg-1 K-1	0.42

Te pūwāhi rewa °C	1400
Te pāmahana mahi tonu mōrahi i te hau °C	600
Ngā āhuatanga aukume	He aukume te rauemi tae noa ki te 530°C (te pūwāhi Curie).

Waea koranu rino nikara NiFe30 RESISTHERM Koranu 30/NiFe52/NiFe55/NiFe60