Mumetal Permalloy 80(1J79) Ogwe / mpempe akwụkwọ / eriri

Nkọwa ngwaahịa

Aha ahia ndị nkịtị: Mumetal,UNS N14080, HY-MU80, Permalloy 80, 1J79, 79НМ,

Mumetal / Permalloy 80 bụ ihe ndọta dị ukwuu nickel-molybdenum-iron alloy.nwere ihe dị ka 80% nickel na 15% ígwè na 5% molybdenum ọdịnaya.Ọ bara uru dị ka ihe ndọta n'ime ngwa eletriki na ngwa eletrọnịkị.Permalloy 80 na-enye ikike mmalite dị elu na nke kachasị na ike mmanye dị ala, ọnwụ hysteresis dị ala, mfu eddy dị ugbu a, yana magnetostriction dị ala nke dị oke mkpa maka ngwa ụlọ ọrụ.

Ngwa:

• Transformer laminations •Relay • Isi ndekọ • Ntugharị na ilekwasị anya yokes • Amplifiers • Igwe okwu • Shielding.

Ọkwa

Germany

USA

Russia

Ọkọlọtọ

Mumetal

(1J79)

Mumetal

Permalloy 80

HY-MU80

79HM

ASTM A753-78

GBn 198-1988

MumetalNgwakọta kemịkalụ

Ọkwa	Ngwakọta kemịkalụ (%)
	C	P	S	Cu	Mn	Si	Ni	Mo	Fe
Mumetal1J79	≤
	0.03	0.020	0.020	0.20	0.60-1.1	0.30-0.50	78.5-80.0	3.80-4.10	Nhazi

Mumetal Ngwongwo anụ ahụ

Ọkwa

Resistivity (μΩ•m)

Njupụta

(g/cm3)

Ebe Curie °C

saturation magnetostriction mgbe niile (× 10-2)

Ike tensile/MPa

Ike Yelid/MPa

Mumetal

1J79

Akwụsịghị ya

Annealed

Akwụsịghị ya

Annealed

0.40

8.20

980

1030

560

980

150

Mumetal Avager Linear Mgbasawanye

Ọkwa

Ọnụọgụ nke Mgbasa Linear na Temperatul dị iche iche (x 10-6/K)

20～100℃

20～200℃

20～300℃

20～400℃

20～500℃

20～600℃

20～700℃

20～800℃

20～900℃

Mumetal

1J79

10.3-10.8

10.9～11.2

11.4～12.9

11.9～12.5

12.3～13.2

12.7～13.4

13.1～13.6

13.4～13.6

13.2～13.7

Enwere ike ichebe ọta mumetal

Permalloy nwere ikike dị elu nke ukwuu na ike mmanye aha na-eme ka ọ bụrụ ihe dabara adaba maka ọrụ nchekwa.Iji nweta ihe mkpuchi ihe achọrọ, a na-ewepụ HyMu 80 ruo 1900oF ma ọ bụ 1040oC na-esote usoro nhazi.Mwepu na okpomọkụ dị elu na-eme ka ikike ikike na ihe nchebe dịkwuo elu.

Nke gara aga: Hiperco 50A(1J22) Ogwe / mpempe akwụkwọ / eriri / ọkpọkọ

Osote: Mumetal SuPermalloy (1J85) mpempe akwụkwọ/STRIP/ mmanya/mgbanaka

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