Mumetal SuPermalloy (1J85) pepa/STRIP/ bar/Ring

Huahana Huahana

Nā inoa kālepa maʻamau: Mumetal, UNS N14080, HY-MU80, Permalloy 80, 1J79, 79НМ,

ʻO Mumetal / Permalloy 80 kahi mea hao nickel-molybdenum-iron alloy.me 80% nickel a me 15% hao a me 5% molybdenum maʻiʻo.He mea pono ia ma ke ʻano he kumu magnetic i nā lako uila a me nā lako uila.Hāʻawi ʻo Permalloy 80 i nā permeabilities kiʻekiʻe kiʻekiʻe me ka ikaika coercive haʻahaʻa, haʻahaʻa haʻahaʻa hysteresis nalowale, haʻahaʻa eddy-i kēia manawa, a me ka magnetostriction haʻahaʻa i koʻikoʻi no nā noi ʻoihana.

Nā noi:

• nā laminations transformer •Relay • Nā Poʻo Hoʻopaʻa ʻana • Nā ʻauamo hoʻopaʻa ʻana a me ka nānā ʻana.

Papa

UK

Kelemānia

USA

Lukia

Kūlana

Mumetal

(1J79)

Mumetal

/

Permalloy 80

HY-MU80

79HM

ASTM A753-78

GBn 198-1988

MumetalHoʻohui Kimia

Papa

Ka Hui Kemika (%)

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 Kaulike

Mumetal Waiwai Kino

Papa

Kū'ē (μΩ•m)

ʻO ka mānoanoa

(g/cm3)

Lae Curie °C

ka hoʻopaʻa ʻana o ka magnetostriction mau (×10-2)

Ikaika U'i/MPa

Ikaika Yelid/MPa

Mumetal

1J79

ʻAʻole i hoʻopili ʻia

Hana ʻia

ʻAʻole i hoʻopili ʻia

Hana ʻia

0.40

8.20

980

2

1030

560

980

150

Mumetal Avager Linear Expansion

Papa

Coefficient o ka Hoonui Linear i ka Mahana Okoa (x 10-6/K)

20100

20200

20300

20400

20500

20600

20700

20800

20900

Mumetal

1J79

10.3-10.8

10.911.2

11.412.9

11.912.5

12.313.2

12.713.4

13.113.6

13.413.6

13.213.7

Palena Mumetal Hiki                                                                                                                                                                 

He kiʻekiʻe loa ka permeability a me ka ikaika coercive nominal i lilo ia i mea kūpono no nā hana pale.No ka hoʻokō ʻana i nā waiwai pale i makemake ʻia, ua hoʻopili ʻia ʻo HyMu 80 a hiki i 1900oF a i ʻole 1040oC ma hope o nā kaʻina hana.Hoʻonui ka Annealing i nā mahana kiʻekiʻe i ka permeability a me nā waiwai pale.

 


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