Ihe mejupụtara mkpanaka magnetik bụ isi ihe ndọta dị n'ime na mkpuchi dị n'èzí, na ihe ndọta ahụ bụ ihe nkedo cylindrical magnetik na mpempe akwụkwọ na-eduzi magnet.A na-ejikarị ya maka ntụtụ ígwè na akụrụngwa;A na-eji ya na ụlọ ọrụ kemịkalụ, nri, imegharị ihe mkpofu, carbon ojii na ubi ndị ọzọ.
Ekwesịrị kesaa mkpanaka magnetik dị mma n'otu n'otu na oghere nke eriri induction magnet, na ebe nkesa nke ike induction magnet kacha elu kwesịrị jupụta mkpanaka magnetik niile dịka o kwere mee, n'ihi na a na-etinyekarị ya na eriri nnyefe ngwaahịa mkpanaka, elu nke mkpara magnetik kwesịrị ịdị nro, nguzogide kwesịrị ịdị ntakịrị, ọ dịghịkwa ihe ọ bụla na-emerụ gburugburu ebe obibi, ka ọ ghara ịdị na-emetọ ihe na gburugburu ebe obibi.
Gburugburu ebe a na-arụ ọrụ nke mkpanaka magnet na-ekpebi na ọ ga-enwerịrị ihe mgbochi corrosion na oke okpomọkụ, na oge ụfọdụ chọrọ ike induction magnet siri ike.Enwere ike nweta ike ndọta dị iche iche site n'iji mpempe akwụkwọ ntuziaka magnetik nwere ọkpụrụkpụ dị iche iche.Ịhọrọ ndọta dị iche iche na-ekpebi ike nnabata magnetik kacha na nguzogide okpomọkụ nke mkpanaka magnetik.N'ozuzu, mkpara magnetik NdFeB dị elu ka achọrọ iji nweta ike induction magnet n'elu karịa 10000 Gauss na mkpanaka D25 nke magnetik.A na-ahọrọ SmCo Magnet maka mkpanaka magnetik na-eguzogide okpomọkụ mgbe okpomọkụ karịrị 150 ℃.Agbanyeghị, ahọrọghị SmCo Magnet maka mkpanaka ndọta buru ibu n'ihi na ọnụahịa SmCo Magnet dị oke elu.
Ogo ndọta elu nke mkpanaka magnetik dabara adabara na nha nke kacha nta nke enwere ike ịgbasa, mana obere adịghị ike ígwè nwekwara ike ịkpata mmetụta dị ukwuu na batrị, ọgwụ na mpaghara ndị ọzọ.Ya mere, a ga-ahọrọ magnetik rollers nwere ihe karịrị 12000 Gauss (D110 - D220).Ogige ndị ọzọ nwere ike ịhọrọ ndị dị ala.
Igwe ndọta n'ezie nwere ike iru ihe dị ka 6000 ~ 11000 Gauss, nke nwekwara ike ịhazi ya dịka ihe ndị ahịa chọrọ.N'ihi iji ultra-high coercivity magneto, nke ejiri silica gel ma ọ bụ argon arc welding mechie, ma jiri teknụzụ sayensị pụrụ iche mee ya.
Njupụta okporo osisi nke mwepụ ígwè dị irè, mpaghara kọntaktị buru ibu na ike magnetik siri ike.Enwere ike ịhazi akpa mwepụ ígwè dị ka ihe onye ọrụ chọrọ.N'ime usoro mkpara magnetik iji mmiri na-akpọtụrụ, ike ndọta dị n'ime ga-efunahụ ya.Mgbe ọnwụ ahụ gafere 30% nke ike mbụ, mkpara magnetik kwesịrị ka edochie ya.
Mgbe mkpanaka magnetik na-akpakọrịta na mmiri mmiri ahụ, ike ndọta dị n'ime ga-efunahụ ya.Ọnwụ ahụ karịrị 30% nke ike mbụ ma ọ bụ mpempe ígwè dị n'elu.Mgbe a na-eyi ọkpọkọ igwe anaghị agbaji ma gbajie, ọ dị mkpa ka edochie mkpanaka magnet, na mkpanaka magnet na-agbapụta magnet enweghị ike ịga n'ihu na-arụ ọrụ.Ihe ndọta ndị ahụ na-akụkarị mgbakasị, a na-ejikwa mmanụ kpuchiri elu ya, bụ́ nke na-akpata nnukwu mmetọ gburugburu ebe obibi.Ndị na-emepụta mkpanaka magnetik na-arụkarị ọrụ afọ 1-2 n'okpuru ibu dị arọ yana afọ 7-8 n'okpuru ibu dị mfe.A na-ejikarị ya na plastik, nri, nchebe gburugburu ebe obibi, nzacha, ụlọ ọrụ kemịkalụ, ọkụ eletrik, ihe ụlọ, ceramics, ọgwụ, ntụ ntụ, Ngwuputa, coal na ụlọ ọrụ ndị ọzọ.
