I-Mumetal Permalloy 80(1J79) Ibha/ ISHIDI/isiqeshana

Imininingwane Yomkhiqizo

Amagama Okuhweba Ajwayelekile: Mumetal,UNS N14080, HY-MU80,Permalloy 80, 1J79, 79НМ,

I-Mumetal/Permalloy 80 iyingxube ye-iron enozibuthe ene-nickel-molybdenum-iron.cishe u-80% we-nickel no-15% wensimbi no-5% we-molybdenum.Iwusizo njengento eyinhloko kazibuthe ezintweni zikagesi neze-elekthronikhi.I-Permalloy 80 ihlinzeka ngokuqina okuphezulu kokuqala nokuphezulu ngamandla aphansi okuphoqeleka, ukulahlekelwa kwe-hysteresis ephansi, ukulahlekelwa okuphansi kwe-eddy-current, kanye ne-magnetostriction ephansi ebaluleke kakhulu ekusebenzeni kwezimboni.

Izinhlelo zokusebenza:

• Ama-transformer laminations •I-Relay • Amakhanda Okuqopha •Ukuchezuka kanye namajoka Agxilile • Izikhulisa-zwi •Izikhulisa-zwi •Ukuvikela.

Ibanga

E-UK

EJalimane

USA

Russia

Okujwayelekile

I-Mumetal

(1J79)

I-Mumetal

/

I-Permalloy 80

HY-MU80

79HM

I-ASTM A753-78

I-GBn 198-1988

I-MumetalUkwakheka Kwamakhemikhali

Ibanga

Ukwakhiwa Kwekhemikhali (%)

C P S Cu Mn Si Ni Mo Fe
I-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 Ibhalansi

I-Mumetal Impahla Engokomzimba

Ibanga

Ukungazweli (μΩ•m)

Ukuminyana

(g/cm3)

Iphoyinti leCurie °C

I-saturation magnetostriction constant (× 10-2)

Amandla Okuqina/MPa

Amandla e-Yelid/MPa

I-Mumetal

1j79

Okungabalulekile

I-Annealed

Okungabalulekile

I-Annealed

0.40

8.20

980

2

1030

560

980

150

I-Mumetal Avager Linear Expansion

Ibanga

I-Coefficient of Linear Expansion at Different Temperaturel(x 10-6/K)

20100

20200

20300

20400

20500

20600

20700

20800

20900

I-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

I-Mumetal Shielding Potential                                                                                                                                                                 

I-Permalloy inokufinyeleleka okuphezulu kakhulu namandla okuphoqelela okuzenzela ayenza ibe into efanelekile yokusebenza kokuvikela.Ukuze kuzuzwe izakhiwo ezifiselekayo zokuvikela, i-HyMu 80 ixhunywe kufika ku-1900oF noma ku-1040oC kulandela ukwakheka kwezinqubo.I-Annealing emazingeni okushisa aphakeme kuthuthukisa ukufinyeleleka kanye nezakhiwo zokuvikela.

 


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