Alloy magnetik dị nro maka nchekwa na isi permalloy

Nkọwa ngwaahịa

adụ-magnetic-alloy-foil

Alloy magnetik dị nro : bụ ụdị alloy nwere ikike dị elu yana mmanye dị ala na mpaghara ndọta na-adịghị ike.A na-ejikarị ụdị alloy a eme ihe na ụlọ ọrụ eletrọnịkị redio, ngwa ngwa nkenke, njikwa anya na sistemụ njikwa akpaka.Ọnụ, a na-ejikarị ya eme ihe n'akụkụ abụọ: ntụgharị ume na nhazi ozi.Ọ bụ ihe dị mkpa na akụ na ụba mba.

Fe-Ni Soft Magnetic Alloy                                                                                                                                                                             

Ọkwa:1J50 (Permalloy), 1J79(Mumetal,HY-MU80), 1J85 (Supermalloy),1J46

Ọkọlọtọ: GBn 198-1988
Ngwa: Ọtụtụ n'ime ndị obere mgbanwe, pulse transformers, relays, transformers, magnetik amplifiers, electromagnetic clutches, chokes na-eji maka adịghị ike ma ọ bụ ọkara magnetik Field Flow ring core na magnetik ọta.

 

Hazie

Ọkwa

Ihe mejupụtara

Ọkwa mba ụwa yiri ya 

IEC

Russia

USA

UK

Permeability mmalite dị elu nke alloy magnet dị nro

1J79

Ni79Mo4

E11c

79M

Permalloy 80 HY-MU80

Mumetal

1J85

Ni80Mo5

E11c

79M

Supermalloy

-

Igwe ndọta dị elu saturation magnetik flux njupụta magnetik dị nro

1J46

Ni46

E11e

46M

45-Permalloy

 

1J50

Ni50

E11a

50M

Hy-Ra49
Permalloy

Radiometal

Chemistry nke Fe-Ni Soft Magnetic Alloy

Ọkwa

Ngwakọta kemịkalụ(%)

 

C

P

S

Mn

Si

Ni

Mo

Cu

Fe

1J46

0.03

≤0.02

≤0.02

0.6-1.1

0.15-0.30

45-46.5

-

≤ 0.2

Bal

1J50

0.03

≤0.02

≤0.02

0.3-0.6

0.15-0.30

49-50.5

-

≤ 0.2

Bal

1J79

0.03

≤0.02

≤0.02

0.6-1.1

0.30-0.50

78.5-81.5

3.8-4.1

≤ 0.2

Bal

1J85

≤0.03

≤0.02

≤0.02

0.3-0.6

0.15-0.30

79-81

4.8-5.2

≤ 0.2

Bal

Ngwongwo igwe:

Ọkwa

Resisitivity
(μΩ•m)

Nkịtị (g/cm3)

Ebe Curie

Brinellhardness
HBS

σbTensile
Ike
MPa

σs ike mkpụrụ
MPa

Ogologo oge
(%) δ

Akwụsịghị ya

1J46

0.45

8.2

400

170

130

735

 

735

 

3

 

1J50

0.45

8.2

500

170

130

785

450

685

150

3

37

1J79

0.55

8.6

450

210

120

1030

560

980

150

3

50

1J85

0.56

8.75

400

-

-

-

-

-

-

-

-

Nnukwu saturation magnetik induction soft magnetik alloy                                                                                                               

Ọkwa:1J22 (Hiperco 50)

Ọkọlọtọ:GB/T15002-94
Ngwa: Electromagnet Ji isi, ekweisi ekweisi diaphragm, torque moto rotor.

Russia USA UK France Janpane
50K Supermendur
Hyperco 50
Permendur AFK502 SME SMEV

Ngwakọta kemịkalụ:

C Mn Si P S Cu Ni Co V Fe
MAX()
0.025 0.15 0.15 0.015 0.010 0.15 0.25 47.5-49.5 1.75-2.10 BAL

Ngwongwo igwe:

Denstiy
(kg/m3)
(g/cm3)
Resisitivity
(μΩ•mm)(μΩ•cm)
Curie Poin() Ọnụọgụ magnetik (10-6) Saturation magnetik(TKG) Modul na-agbanwe
(GPA/psi)
Nrụpụta okpomọkụ
(W/m·K)/cm·s
8 120(8.12) 400(40) 940 60 2.38(23.8) 207(x103) 29.8(0,0712)

Ọnụọgụ nke Mgbasawanye Linear/(10-6/°C)

20-100 ℃ 20-200 ℃ 20-300 ℃ 20-400 ℃ 20-500 ℃ 20-600 ℃ 20-700 ℃ 20-800 ℃
9.2 9.5 9.8 10.1 10.4 10.5 10.8 11.3

Arụmọrụ magnetik

Ụdị Akụkụ/(mm/in) Njupụta njupụta kacha nta/maka ike ndọta ndị aT(KG)
800 A/m
10Oe
1.6KA/m
20Oe
4KA/m
50Oe
8KA/m
100Oe
Mwepu   2.00(20.0) 2.1(21.0) 2.20(22.0) 2.25(22.5)
Ogwe 12.7-25.4(0.500-1) 1.60(16.0) 1.80(18.0) 2.00(20.0) 2.15(21.5)
Mkpanaka > 12.7(1) 1.50(15.0) 1.75(17.5) 1.95(19.5) 2.15(21.5)


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