I ke aupuni o ka ʻenekinia uila a me ka hāʻawi ʻana i ka mana, ʻo ke koho ʻana i nā mea kumu no nā transformers a me nā inductors he mea koʻikoʻi i ka hoʻoholo ʻana i ka pono a me ka hana o nā mea hana.ʻElua mau koho kaulana no nā mea koʻikoʻi he amorphous core a me ka nanocrystalline core, hāʻawi kēlā me kēia mea i nā waiwai kūʻokoʻa a me nā pono.Ma kēia ʻatikala, e ʻimi mākou i nā ʻano o ke kumu amorphous a me ke kumu nanocrystalline, a e ʻimi i nā ʻokoʻa ma waena o nā mea ʻelua.
He aha ka Amorphous Core?
An kumu amorphoushe ʻano mea koʻikoʻi magnetic i ʻike ʻia e kona ʻano atomika non-crystalline.Hāʻawi kēia hoʻonohonoho atomic kūikawā i nā cores amorphous i ko lākou mau waiwai kūʻokoʻa, e komo pū ana me ka nalowale kumu haʻahaʻa, ka permeability kiʻekiʻe, a me nā waiwai magnetic maikaʻi loa.ʻO ka mea maʻamau i hoʻohana ʻia no nā cores amorphous he mea hao i hoʻokumu ʻia, maʻamau i loaʻa nā mea e like me ka hao, boron, silicon, a me ka phosphorus.
ʻO ke ʻano non-crystalline o nā cores amorphous ka hopena i kahi hoʻonohonoho maʻamau o nā ʻātoma, ka mea e pale ai i ka hoʻokumu ʻana o nā kāʻei magnetic a hōʻemi i nā poho eddy i kēia manawa.Hoʻohana maikaʻi kēia i nā cores amorphous no nā noi kahi e pono ai ka nalowale o ka ikehu haʻahaʻa a me ka permeability magnetic kiʻekiʻe, e like me nā mea hoʻololi mana a me nā inductors kiʻekiʻe.
Hana ʻia nā cores Amorphous me ka hoʻohana ʻana i ke kaʻina hana paʻa paʻa, kahi e hoʻopau ʻia ai ka mea hoʻoheheʻe ʻia i kahi kiʻekiʻe kiʻekiʻe e pale ai i ka hoʻokumu ʻana o nā hale crystalline.Loaʻa kēia kaʻina hana i kahi ʻano atomic i nele i ka hoʻonohonoho lōʻihi, e hāʻawi ana i ka mea i kona mau waiwai kūʻokoʻa.
He aha ka Nanocrystalline Core?
Ma ka ʻaoʻao ʻē aʻe, ʻo ka nanocrystalline core kahi ʻano mea magnetic core i loaʻa i nā ʻanoʻano crystalline nui nanometer i hoʻokomo ʻia i loko o kahi matrix amorphous.Hoʻohui kēia ʻano hana ʻelua i nā pono o nā mea crystalline a me nā mea amorphous, ka hopena i nā waiwai magnetic maikaʻi loa a me ke kiʻekiʻe saturation flux density.
Nanocrystalline coreshana maʻamau mai ka hui pū ʻana o ka hao, nickel, a me ka cobalt, me nā mea hoʻohui liʻiliʻi o nā mea ʻē aʻe e like me ke keleawe a me ka molybdenum.Hāʻawi ke ʻano nanocrystalline i ka permeability magnetic kiʻekiʻe, coercivity haʻahaʻa, a me ke kūpaʻa wela maikaʻi, kūpono ia no nā noi mana kiʻekiʻe a me nā mea hoʻololi kiʻekiʻe.
Ka ʻokoʻa ma waena o Amorphous Core a me Nanocrystalline Core
ʻO ka ʻokoʻa mua ma waena o nā cores amorphous a me nā cores nanocrystalline aia i ko lākou ʻano atomic a me nā waiwai magnetic.ʻOiai ʻo nā cores amorphous he ʻano hana ʻole-crystalline holoʻokoʻa, hōʻike nā cores nanocrystalline i kahi ʻano ʻelua-phase i loaʻa i nā ʻanoʻano kristal nui nanometer i loko o kahi matrix amorphous.
Ma ke ano o na waiwai magnetic,nā kumu amorphousʻike ʻia no ko lākou pohō haʻahaʻa haʻahaʻa a me ka permeability kiʻekiʻe, e hoʻolilo iā lākou i mea kūpono no nā noi kahi i ʻoi aku ka nui o ka ikehu.Ma ka ʻaoʻao ʻē aʻe, hāʻawi nā cores nanocrystalline i kahi kiʻekiʻe o ka saturation flux density a me ke kūpaʻa wela ʻoi aku ka maikaʻi, e kūpono ana iā lākou no nā noi kiʻekiʻe a me nā kiʻekiʻe.
ʻO kekahi ʻokoʻa nui ʻo ke kaʻina hana.Hoʻokumu ʻia nā cores Amorphous ma o ka hoʻopaʻa paʻa wikiwiki ʻana, e pili ana i ke kinai ʻana i ka mea hoʻoheheʻe ʻia ma kahi kiʻekiʻe e pale ai i ka hoʻokumu ʻana o ka crystalline.ʻO ka ʻokoʻa, hana maʻamau nā cores nanocrystalline ma o ka annealing a me ka hoʻomalu ʻana i ka crystallization o nā lipine amorphous, ka hopena i ka hoʻokumu ʻia ʻana o nā kīʻaha crystalline nui nanometer i loko o ka mea.
Noonoo Noi
Ke koho ʻana ma waena o nā cores amorphous a me nā cores nanocrystalline no kahi noi kikoʻī, pono e noʻonoʻo ʻia kekahi mau mea.No nā noi e hoʻokaʻawale i ka ikehu haʻahaʻa a me ka hana kiʻekiʻe, e like me nā mea hoʻololi hoʻoili mana a me nā inductors kiʻekiʻe, ʻo nā cores amorphous ka mea i koho ʻia.ʻO kā lākou pohō haʻahaʻa haʻahaʻa a me ka permeability kiʻekiʻe e kūpono iā lākou no kēia mau noi, e hāʻawi ana i ka mālama ʻana i ka ikehu holoʻokoʻa a me ka hoʻomaikaʻi ʻana i ka hana.
Ma ka ʻaoʻao ʻē aʻe, no nā noi e koi ana i ke kiʻekiʻe saturation flux density, ʻoi aku ka maikaʻi o ka wela, a me nā mana hoʻokele mana kiʻekiʻe, ʻoi aku ka kūpono o nā cores nanocrystalline.Hana kēia mau waiwai i nā cores nanocrystalline kūpono no nā mea hoʻololi mana kiʻekiʻe, nā noi inverter, a me nā lako mana kiʻekiʻe, kahi e hiki ai ke mālama i nā density flux magnetic kiʻekiʻe a mālama i ke kūpaʻa ma lalo o nā kūlana hana.
I ka hopena, hāʻawi nā cores amorphous a me nā cores nanocrystalline i nā pono kūʻokoʻa a ua hoʻohālikelike ʻia i nā koi noi kikoʻī.He mea nui ka hoʻomaopopo ʻana i nā ʻokoʻa o kā lākou ʻano atomic, nā waiwai magnetic, a me nā kaʻina hana hana no ka hoʻoholo ʻana i ka ʻike i ke koho ʻana i nā mea kumu no nā transformers a me nā inductors.Ma ka hoʻohana ʻana i nā hiʻohiʻona ʻokoʻa o kēlā me kēia mea, hiki i nā mea ʻenekinia a me nā mea hoʻolālā ke koho i ka hana a me ka maikaʻi o kā lākou hāʻawi ʻana i ka mana a me nā ʻōnaehana hoʻololi, e hāʻawi hope ana i ka holomua o ka ikehu a me nā ʻenehana mana hoʻomau.
Ka manawa hoʻouna: Apr-03-2024