Hoʻokaʻawale ʻanaNā metala o ka magnetic palupalu pololei
Hoʻohui:Loaʻa i ka Alloy kahi permeability kiʻekiʻe a me ka hoʻokomo saturation haʻahaʻa o ka ʻenehana
NoiNo nā ʻōpū ma waena o ka paipu a me nā mea hoʻololi mana liʻiliʻi, nā chokes, nā relays a me nā ʻāpana o nā kaapuni magnetic e hana ana ma nā inductions kiʻekiʻe me ka ʻole o ka bias a i ʻole ka bias liʻiliʻi
Ka Hoʻohui Kemika ma % 1J50
| Ni 49-50.5% | Fe 48.33-50.55% | C 0.03% | Si 0.15 – 0.3% | Mn 0.3 – 0.6% | S 0.02% |
| P 0.02% | Mo - | Ti - | Al - | Cu 0.2% |
ʻO Alloy 1J50 me ka permeability magnetic kiʻekiʻe, nona ka waiwai kiʻekiʻe loa o ka saturation induction o ka hui holoʻokoʻa o ka hao-nickel alloy, ʻaʻole emi ma lalo o 1.5 T. ʻO ke ʻano crystallographic Alloy a me kahi loop hysteresis rectangular
Nā kūpaʻa kino kumu a me nā waiwai mechanical o ka metala:
Nā waiwai kino:
| Papa | Ka nui o ka paʻa | ʻO ke koina awelika o ka hoʻonui wela | Wahi ʻo Curie | Ke kū'ē uila | Ka hoʻokele wela |
| (g/cm3) | (10-6/ºC) | (ºC) | (μΩ.cm) | (W/m.ºC) | |
| 1J50 | 8.2 | 8.2 (20ºC-100ºC) | 498 | 45 (20ºC) | 16.5 |
Nā waiwai magnetic o ke kinikini:
| ʻAno | Papa | Mānoanoa a i ʻole ke anawaena, mm | ʻO ka permeability magnetic mua | ʻO ka makeneka kiʻekiʻe loa permeability | Ka ikaika hoʻoikaika | Hoʻokomo ʻenehana saturation | |||
| mH / m | G / E | mH / m | G / E | / | E | (10-4 G) | |||
| ʻaʻole kahi mea hou aku | ʻaʻole kahi mea hou aku | ʻAʻole emi iho | |||||||
| nā ʻāpana i ʻōwili anu ʻia | 1 | 0,05 0,08 | 2,5 | 2000 | 25 | 20000 | 20 | 0,25 | 1,50 |
| 0,10 0,15 | 2,9 | 2300 | 31 | 25000 | 16 | 0,20 | |||
| 0,20 0,25 0,27 | 3,3 | 2600 | 38 | 30000 | 12 | 0,15 | |||
| 0,35 0,50 | 3,8 | 3000 | 44 | 35000 | 10 | 0,12 | |||
| 0,80 1,0 | 3,8 | 3000 | 38 | 30000 | 12 | 0,15 | |||
| 1,5 2,0 2,5 | 3,5 | 2800 | 31 | 25000 | 13 | 0,16 | |||
| nā pepa i ʻōwili wela ʻia | 3-22 | 3,1 | 2500 | 25 | 20000 | 24 | 0,30 | ||
| Nā pā | 8-100 | 3,1 | 2500 | 25 | 20000 | 24 | 0,30 | ||
| nā ʻāpana i ʻōwili anu ʻia | 2 | 0,10 0,15 | 3,8 | 3000 | 38 | 30000 | 14 | 0,18 | |
| 0,20 0,25 | 4,4 | 3500 | 44 | 35000 | 12 | 0,15 | |||
| 0,35 0,50 | 5,0 | 4000 | 56 | 45000 | 10 | 0,12 | |||
| 0,80 1,0 | 5,0 | 4000 | 50 | 40000 | 10 | 0,12 | |||
| 1,5 2,0 | 3,8 | 3000 | 44 | 35000 | 12 | 0,15 | |||
| nā ʻāpana i ʻōwili anu ʻia | 3 | 0,05 0,10 0,20 | 12,5 * | 10000 * | 75 | 60000 | 4,0 | 0,05 | 1,52 |
Hoʻohana ʻia ka Alloy 1J50
Koi ʻia ka huila papa 1J50 i ka hana ʻana o nā ʻiʻo o nā mea hoʻololi mana, nā mika o nā ʻāpana no ke kahua magnetic a me nā ʻāpana kaapuni magnetic. Ma muli o nā waiwai magnetoresistive kiʻekiʻe e kūʻai ai i ka 1J50 he kūpono ia no ka hana ʻana o nā mea ʻike kahua magnetic, nā poʻo hoʻopaʻa leo magnetic a me nā papa transformer.
ʻAe ʻia e hoʻohana i ka brand 50H alloy no ka hana ʻana o ka mīkini, pono e noho mau ka nui ma nā mahana like ʻole. Ma muli o ka haʻahaʻa o ka magnetostriction alloy 1J50 brand i hoʻohana ʻia i nā mea magnetomechanical kikoʻī. Ma muli o ke kuhikuhi a me ka nui o ke kahua magnetic, ʻokoʻa ka waiwai o ke kū'ē uila o ka mea 1J50 i 5%, e hiki ai iā ʻoe ke kūʻai i 50H no ka hana ʻana.
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