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NiFe72/28 NiFe30Alloy Nickel Hlau Hlau Ruaj Khoov Rau PTC Thermistor Sensor Core Khoom Siv Featured Duab
  • NiFe72/28 NiFe30Alloy Nickel Hlau Hlau Ruaj Khoov Rau PTC Thermistor Sensor Core Khoom Siv
  • NiFe72/28 NiFe30Alloy Nickel Hlau Hlau Ruaj Khoov Rau PTC Thermistor Sensor Core Khoom Siv
  • NiFe72/28 NiFe30Alloy Nickel Hlau Hlau Ruaj Khoov Rau PTC Thermistor Sensor Core Khoom Siv
  • NiFe72/28 NiFe30Alloy Nickel Hlau Hlau Ruaj Khoov Rau PTC Thermistor Sensor Core Khoom Siv

NiFe72/28 NiFe30Alloy Nickel Hlau Hlau Ruaj Khoov Rau PTC Thermistor Sensor Core Khoom Siv

Kev Piav Qhia Luv:


Cov Khoom Qhia Txog Khoom

Cov Lus Nug Feem Ntau

Cov Cim Npe Khoom

NiFe30 nickel hlau alloy hlau RESISTHERM Alloy 30/NiFe52/NiFe55/NiFe60

Kev piav qhia txog khoom

khoom siv:NiFe52, NiFe28, NiFe30
ruaj khov tsis kam
ncaj thiab khov kho spooling
kev pabcuam ntev

Ferro nickel alloy suav nrog: FeNi30, FeNi36, FeNi36, Permalloy ((1J79, 1J86, 1J85), 4J29 (Kover), 79Ni4MoFe, 80Ni5MoFe, 1J50 (Ni50)

FeNi
Nifethal 52 yog ib hom hlau nickel-iron (NiFe alloy) uas siv tau rau qhov kub txog li 600°C (1110°F). Cov hlau no muaj cov yam ntxwv tsis tshua muaj zog thiab cov coefficient kub siab.
Cov ntawv thov ib txwm muaj rau Nifethal 52 yog nyob rau hauv cov khoom siv hluav taws xob, cov khoom siv sijhawm, cov khoom siv tiv taus kub, cov khoom siv them nyiaj kub, thiab cov ntawv thov cua sov qis.

Kev Tsim Khoom Siv Alloy C P S Mn Si Cu Ni Fe
NiFe52 ≤0.05 ≤0.02 ≤0.02 ≤0.6 ≤0.8 - 50.5~52.5 Nyob twj ywm
NIFe55 ≤0.1 ≤0.02 ≤0.02 ≤0.4 ≤0.5 - 54.0~56.0 Nyob twj ywm
NiFe60 ≤0.1 ≤0.02 ≤0.02 ≤0.8 ≤0.5 ≤0.2 57.0~60.0 Nyob twj ywm

Cov tshuaj lom neeg muaj pes tsawg leeg ntawm NiFe30

Ni% Fe%
Cov qauv tsim tawm Bal. 30

Cov khoom siv kho tshuab

Qhov loj ntawm cov hlau Lub zog tawm los Lub zog tensile Kev ntev
Ø Rp0.2 Rm A
mm MPa MPa %
0.5 340 600 30

Cov khoom siv lub cev

Qhov ceev g/cm3 8.50
Kev tiv taus hluav taws xob ntawm 20 ° C Ω mm2 / m 0.33

 

Qhov kub thiab txias ntawm kev tiv taus
Kub thiab txias °C 100 150 200 250 300 350 400 450 500
kev tiv taus 0.41 - 0.52 - 0.64 - 0.76 - 0.89

 

Coefficient ntawm thermal expansion
Kub thiab txias °C Kev Nthuav Dav Kub X10-6/K-1
20-100 25

 

Kev ua kom sov tau zoo
Kub thiab txias °C 20
W m-1 K-1 25

 

Lub peev xwm cua sov tshwj xeeb
Kub thiab txias °C 20
kJ kg-1 K-1 0.42

 

Qhov kub yaj °C 1400
Qhov kub ua haujlwm tas mus li hauv huab cua °C 600
Cov khoom sib nqus Cov khoom siv yog sib nqus txog li 530 ° C (Curie point).

NiFe30 nickel hlau alloy hlau RESISTHERM Alloy 30/NiFe52/NiFe55/NiFe60

 

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