Amashanyarazi yoroshye : ni ubwoko bwa alloy hamwe nubushobozi buhanitse hamwe nubushake buke mumashanyarazi adakomeye.Ubu bwoko bwa alloy bukoreshwa cyane muruganda rwa radiyo electronics, ibikoresho byuzuye, kugenzura kure na sisitemu yo kugenzura byikora.Hamwe na hamwe, ikoreshwa cyane mubice bibiri: guhindura ingufu no gutunganya amakuru.Nibintu byingenzi mubukungu bwigihugu.
Icyiciro:1J50 (Permalloy), 1J79 (Mumetal, HY-MU80), 1J85 (Supermalloy), 1J46
Bisanzwe: GBn 198-1988
Gusaba.
Sort | Icyiciro | Ibigize | Urwego mpuzamahanga rusa | |||
IEC | Uburusiya | Amerika | Ubwongereza | |||
Ihinduka ryambere ryambere ryoroshye rya magnetique | 1J79 | Ni79Mo4 | E11c | 79НМ | Permalloy 80 HY-MU80 | Mumetal |
1J85 | Ni80Mo5 | E11c | 79НМА | Supermalloy | - | |
Umuyoboro mwinshi wa magnetiki mwinshi wuzuye wuzuye magnetiki flux ubwinshi bwa magnetiki alloy | 1J46 | Ni46 | E11e | 46Н | 45-Permalloy |
|
1J50 | Ni50 | E11a | 50Н | Hy-Ra49 | Imirasire |
Icyiciro | Ibigize imiti (%) | ||||||||
| 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 |
Umutungo wa mashini:
Icyiciro | Kwakira | Desinty (g / cm3) | Curie | Brinellhardness | σbTensile | Imbaraga | Kurambura | ||||
Kudashyirwa hamwe | |||||||||||
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 | - | - | - | - | - | - | - | - |
Kwiyongera kwinshi kwa magnetiki induction yoroshye ya magnetique
Igipimo:GB / T15002-94
Gusaba: Electromagnet Ji umutwe, terefone ya terefone diaphragm, rotor ya moteri.
Uburusiya | Amerika | Ubwongereza | Ubufaransa | Janpane |
50KΦ | Supermendur Hiperco 50 | Permendur | AFK502 | SMEV |
Ifumbire mvaruganda:
C | Mn | Si | P | S | Cu | Ni | Co | V | Fe |
INGINGO(≤) | |||||||||
0.025 | 0.15 | 0.15 | 0.015 | 0.010 | 0.15 | 0.25 | 47.5-49.5 | 1.75-2.10 | BAL |
Denstiy (Kg / m3) (g / cm3) | Kwakira (μΩ • mm)(μΩ • cm) | Curie Poin(℃) | Coefficient ya rukuruzi (10-6) | Kwuzura Magnetique(T((KG) | Modulus (GPa / psi) | Amashanyarazi (W / m · K.)/ cm · s ℃ |
8 120(8.12) | 400(40) | 940 | 60 | 2.38(23.8) | 207(x103) | 29.8(0.0712) |
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 |
Ifishi | Igipimo /(mm / in) | Ubwinshi bwa flux density / kubububasha bwa magneti bukurikiraT(KG) | |||
800 A / m 10Oe | 1.6KA / m 20Oe | 4KA / m 50Oe | 8KA / m 100Oe | ||
Strip | 2.00(20.0) | 2.1(21.0) | 2.20(22.0) | 2.25(22.5) | |
Bar | 12.7-25.4(0.500-1) | 1.60(16.0) | 1.80(18.0) | 2.00(20.0) | 2.15(21.5) |
Inkoni | > 12.7(1) | 1.50(15.0) | 1.75(17.5) | 1.95(19.5) | 2.15(21.5) |