Hoʻohana nui ʻia ma nā wahi ʻelua no ka hoʻololi ʻana i ka ikehu a me ka hoʻoili ʻike

I ka ʻoihana mana, ʻo ka hapa nui o ka māla magnetic kiʻekiʻe he induction magnetic kiʻekiʻe a me ka nalowale haʻahaʻa o ka alloy. I ka ʻoihana uila, ʻoi aku ka nui ma ka haʻahaʻa a i ʻole ka waena waena me kahi kiʻekiʻe magnetic permeability a me ka ikaika coercive haʻahaʻa. Ma nā alapine kiʻekiʻe e hana ʻia ma luna o kahi ʻāpana lahilahi a i ʻole ka huila ʻoi aku ka resistivity kiʻekiʻe. ʻO ka maʻamau me ka pepa a i ʻole ka ʻili.

ʻO nā mea magnetic palupalu i hoʻololi ʻia no ka hoʻohana ʻana, ma muli o ke ʻano o nā au eddy magnetic e hoʻoneʻe ʻia i loko o ka mea, ka hopena i ka poho, ʻoi aku ka liʻiliʻi o ke kūʻē ʻana o ka alloy, ʻoi aku ka nui o ka mānoanoa, ʻoi aku ka kiʻekiʻe o ke alapine o ke kahua magnetic alternating, eddy ʻoi aku ka nui o nā poho i kēia manawa, hoʻemi ʻoi aku ka magnetic. No kēia mea, pono e hana ʻia ka mea i ʻoi aku ka lahilahi o ka pepa (tape), a uhi ʻia ka ʻili me kahi papa insulating, a i ʻole ka hoʻohana ʻana i kekahi mau ʻano i ka ʻili e hana ai i kahi papa insulating oxide, ʻo ia mau mea hoʻohui i hoʻohana maʻamau ʻia me ka magnesium oxide electrophoresis coating.

ʻO ka hao-nickel alloy ka hapa nui i ka hoʻohana ʻana i ke kahua mākēneki, ʻoi loa no ka hao ʻauamo, relay, nā mea hoʻololi mana liʻiliʻi a me ka pale Magnetically.

Permalloypale magnetic e hana ai: I mea e pale aku ai i ka hoʻopili ʻana o waho o waho, pinepine i ka CRT, kahi ʻāpana CRT electron beam e kālele ana me ka pale magnetic, hiki iā ʻoe ke pāʻani i ka hana o ka pale magnetic.

ʻōnaehana mālama wela