Alloy Magnetic palupalu no ka pale a me ke kumu permalloy
Alloy Magnetic palupalu : he ʻano huila me ka permeability kiʻekiʻe a me ka coercivity haʻahaʻa i loko o kahi mākia nāwaliwali.Hoʻohana nui ʻia kēia ʻano alloy i ka ʻoihana uila uila, nā mea kani pololei, ka mana mamao a me nā ʻōnaehana mana aunoa.Hoʻohana nui ʻia ia ma nā ʻano ʻelua: ka hoʻololi ʻana i ka ikehu a me ka hoʻoili ʻike.He mea koʻikoʻi ia i ka hoʻokele waiwai aupuni.
ʻO Fe-Ni Aloe Mākēneki palupalu
Papa:1J50 (Permalloy), 1J79(Mumetal,HY-MU80), 1J85(Supermalloy),1J46
Kūlana: GBn 198-1988
Palapala noi: ʻO ka hapa nui o nā mea hoʻololi liʻiliʻi, nā mea hoʻololi pulse, nā relays, nā mea hoʻololi, nā mea hoʻonui magnetic, nā paʻa electromagnetic, nā chokes i hoʻohana ʻia no nā mahina magnetic a i ʻole waena.
| Hoʻokaʻawale | Papa | Huina | Papa Kūlike International | |||
| IEC | Lukia | USA | UK | |||
| Kiʻekiʻe mua permeability o ka palupalu magnetic alloy | 1J79 | Ni79Mo4 | E11c | 79НМ | Permalloy 80 HY-MU80 | Mumetal |
| 1J85 | Ni80Mo5 | E11c | 79НМА | Supermalloy | - | |
| Kiʻekiʻe magnetic conductivity kiʻekiʻe saturation magnetic flux density soft magnetic alloy | 1J46 | Ni46 | E11e | 46N | 45-Permalloy |
|
| 1J50 | Ni50 | E11a | 50Н | Hy-Ra49 | Radiometal | |
Kemika o Fe-Ni Soft Magnetic Alloy
| Papa | Huina Kemika(%) | ||||||||
|
| 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 | ʻO Bal |
| 1J50 | ≤0.03 | ≤0.02 | ≤0.02 | 0.3-0.6 | 0.15-0.30 | 49-50.5 | - | ≤ 0.2 | ʻO 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 | ʻO Bal |
| 1J85 | ≤0.03 | ≤0.02 | ≤0.02 | 0.3-0.6 | 0.15- 0.30 | 79- 81 | 4.8- 5.2 | ≤ 0.2 | ʻO Bal |
Waiwai Mechanical:
| Papa | Resisitivity | Desinty (g/cm3) | Lae Curie | ʻO Brinellhardness | σbTensile | σsKa ikaika hua | ʻO ka lōʻihi | ||||
| Un-annealed | |||||||||||
| 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 | - | - | - | - | - | - | - | - |
High saturation magnetic induction soft magnetic alloy
Papa:1J22 (Hiperco 50)
Kūlana:GB/T15002-94
Palapala noi: Electromagnet Ji poo, kelepona headset diaphragm, torque motor rotor.
| Lukia | USA | UK | Palani | Janpane |
| 50KΦ | Supermendur Hiperco 50 | Permendur | AFK502 | SME SMEV |
Nā mea hoʻohui kino:
| 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 |
Waiwai Mechanical:
| Denstiy （Kg/m3） （g/cm3） | Resisitivity （μΩ•mm）（μΩ•cm） | Poin Curie（℃） | Coefficient mākēneki （10-6） | Saturation Magnetic（T）（KG） | Elastic Modulus （GPa/psi） | ʻO ka hoʻoili wela （W/m·K）/cm·s ℃ |
| 8 120（8.12） | 400（40） | 940 | 60 | 2.38（23.8） | 207（x103） | 29.8（0.0712） |
Coefficient o ka Hoonui 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 |
Hana Mākēneki
| Nā palapala | Ana/（mm/in） | ʻO ka liʻiliʻi liʻiliʻi liʻiliʻi no ka ikaika o ke kahua magneticT（KG） | |||
| 800 A/m 10Oe | 1.6KA/m 20Oe | 4KA/m 50Oe | 8KA/m 100Oe | ||
| Kaʻi | 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） |
| Rod | >12.7（1） | 1.50（15.0） | 1.75（17.5） | 1.95（19.5） | 2.15（21.5） |
