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NiFe72/28 NiFe30Alloy Nickel Iron Wire Resistivity Paʻa No ka PTC Thermistor Sensor Core Material Kiʻi i Hōʻike ʻia
  • NiFe72/28 NiFe30Alloy Nickel Iron Wire Resistivity Paʻa No ka PTC Thermistor Sensor Core Material
  • NiFe72/28 NiFe30Alloy Nickel Iron Wire Resistivity Paʻa No ka PTC Thermistor Sensor Core Material
  • NiFe72/28 NiFe30Alloy Nickel Iron Wire Resistivity Paʻa No ka PTC Thermistor Sensor Core Material
  • NiFe72/28 NiFe30Alloy Nickel Iron Wire Resistivity Paʻa No ka PTC Thermistor Sensor Core Material

NiFe72/28 NiFe30Alloy Nickel Iron Wire Resistivity Paʻa No ka PTC Thermistor Sensor Core Material

Wehewehe Pōkole:


Nā kikoʻī huahana

Nā nīnau i nīnau pinepine ʻia

Nā Lepili Huahana

Uea hao nikala NiFe30 RESISTHERM Alloy 30/NiFe52/NiFe55/NiFe60

Wehewehe Huahana

mea hana:NiFe52, NiFe28, NiFe30
ke kūpaʻa paʻa
ka wili pololei a paʻa
lawelawe ola lōʻihi

ʻO ka hui nikala Ferro e komo pū ana me: FeNi30,FeNi36, FeNi36, Permalloy ((1J79, 1J86, 1J85), 4J29(Kover), 79Ni4MoFe, 80Ni5MoFe, 1J50 (Ni50)

FeNi
He mea hoʻohuihui nickel-hao (NiFe alloy) ʻo Nifethal 52 no ka hoʻohana ʻana i nā mahana a hiki i ka 600°C (1110°F). Hōʻike ʻia ka mea hoʻohuihui e ka resistivity haʻahaʻa a me ke coefficient pale wela kiʻekiʻe.
ʻO nā noi maʻamau no Nifethal 52 aia i nā mea hoʻoponopono voltage, nā mea hana manawa, nā pale kū'ē i ka mahana, nā mea hoʻoponopono mahana, a me nā noi hoʻomehana haʻahaʻa.

Hoʻonohonoho ʻana i ka Alloy 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

ʻO ka hoʻohuihui kemika NiFe30

Ni% Fe%
Ka haku mele inoa Bal. 30

Nā waiwai mīkini

Ka nui o ke kaula Ikaika hāʻawi Ikaika tensile Hoʻolōʻihi
Ø Rp0.2 Rm A
mm MPa MPa %
0.5 340 600 30

Nā waiwai kino

Ka nui o ka nui g/cm3 8.50
Ke kū'ē uila ma 20°C Ω mm2/m 0.33

 

ʻO ke kumu mahana o ke kū'ē ʻana
Mahana °C 100 150 200 250 300 350 400 450 500
ke kū'ē ʻana 0.41 - 0.52 - 0.64 - 0.76 - 0.89

 

Ka helu o ka hoʻonui wela
Mahana °C Hoʻonui Wela X10-6/K-1
20-100 25

 

Ka hoʻokele wela
Mahana °C 20
W m-1 K-1 25

 

Ka mana wela kikoʻī
Mahana °C 20
kJ kg-1 K-1 0.42

 

Kiko heheʻe °C 1400
Ka mahana hana mau loa ma ka lewa °C 600
Nā waiwai makeneka He magnetic ka mea a hiki i kahi o 530°C (ke kiko Curie).

Uea hao nikala NiFe30 RESISTHERM Alloy 30/NiFe52/NiFe55/NiFe60

 

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