ʻO ka uea electromagnetic, ʻike ʻia hoʻi ʻo ka wili wili, he uea insulated i hoʻohana ʻia e hana i nā wili a i ʻole nā ​​​​wili i nā huahana uila. Electromagnetic uea ua mahele pinepine ia i enamelled uea, wili wili, enamelled wili uea a me inorganic insulated uea.
ʻO ka uea electromagnetic kahi uea insulated i hoʻohana ʻia no ka hana ʻana i nā coils a i ʻole windings i nā huahana uila, ʻike ʻia hoʻi ʻo ka wili wili. Pono ka uea electromagnetic e hoʻokō i nā koi o nā hoʻohana like ʻole a me nā kaʻina hana. ʻO ka mea mua e pili ana i kona ʻano, kikoʻī, hiki ke hana ma lalo o ka manawa pōkole a me ka lōʻihi o ka wela wela, ka haʻalulu ikaika a me ka ikaika centrifugal ma lalo o ka wikiwiki kiʻekiʻe i kekahi mau hihia, ke kūpaʻa uila, ka haki ʻana a me ke kūpaʻa kemika ma lalo o ka volta kiʻekiʻe, ka pale ʻana i ka corrosion i kahi kūikawā. kaiapuni, etc. ʻO ka hope e pili ana i ka tensile, ke kulou a me ka ʻaʻahu i ka wā o ka wili ʻana a me ka hoʻopili ʻana, a me nā koi o ka pehu a me ka corrosion i ka wā impregnation a me ka maloʻo.
Hiki ke hoʻokaʻawale ʻia nā uea electromagnetic e like me kā lākou haku mele, conductive core a me ka insulation uila. ʻO ka maʻamau, ua hoʻokaʻawale ʻia e like me ka mea insulating a me ke ʻano hana i hoʻohana ʻia i ka papa insulating uila.
Hiki ke hoʻokaʻawale ʻia ka hoʻohana ʻana i nā uea electromagnetic i ʻelua ʻano:
1. Ke kumu nui: hoʻohana nui ʻia ia no nā kaʻa, nā mea uila, nā mea kani, nā mea hoʻololi, a me nā mea ʻē aʻe e hana i ka hopena electromagnetic ma o ka winding resistance coil, a hoʻohana i ke kumu o ka electromagnetic induction e hoʻohuli i ka ikehu uila i ka ikehu magnetic.
2. Ke kumu kūikawā: pili i nā mea uila, nā kaʻa ikehu hou a me nā māla'ē aʻe me nāʻano kūikawā. No ka laʻana, hoʻohana nui ʻia nā uea microelectronic no ka hoʻouna ʻana i ka ʻike i ka ʻoihana uila a me ka ʻike, ʻoiai nā uea kūikawā no nā kaʻa ikehu hou e hoʻohana nui ʻia no ka hana ʻana a me ka hana ʻana i nā kaʻa ikehu hou.