Usha birlabku waxay ka kooban tahay xudunta birta ee gudaha iyo dahaadh dibadda ah, xudunta magnetic-kuna waxa ay ka kooban tahay bir bir ah oo cylindrical ah iyo xaashi bir ah oo bir qabta. Inta badan loo isticmaalo biinanka birta ah ee alaabta ceeriin; Waxaa si weyn loogu isticmaalaa warshadaha kiimikada, cuntada, dib u warshadaynta qashinka, kaarboon madow iyo meelo kale.
Usha birlabeedka wanaagsan waa in si siman loogu qaybiyaa booska khadka induction magnetic, iyo qaybinta dhibcaha ugu badnaan xoojinta magnetic magnetic waa in ay buuxisaa usha magnetic oo dhan intii suurtagal ah, sababtoo ah guud ahaan waxaa lagu dhejiyaa khadka gudbinta alaabta mobilada, dusha sare ee usha magnetic waa in ay ahaataa mid siman, iska caabintu waa in ay ahaataa mid yar, mana jiraan walxo waxyeello u leh deegaanka, si looga fogaado walxaha wasakhaysan iyo deegaanka.
Deegaanka shaqada ee usha birlabeedka ayaa go'aamisa inay leedahay iska caabin daxalka qaarkood iyo iska caabin heerkul sare ah, mararka qaarkoodna waxay u baahan yihiin xoojinta kicinta magnetic. Xoojinta kicinta magnetic kala duwan ayaa lagu heli karaa iyadoo la adeegsanayo taarikada hagaha birlabeedka oo leh dhumucyo kala duwan. Xulashada birlab kala duwan ayaa go'aamisa awoodda kicinta magnetic ugu badan iyo iska caabbinta heerkulka usha magnetic. Guud ahaan, usha birlabeedka ee NdFeB ee waxqabadka sare leh ayaa looga baahan yahay si loo gaaro xoog soo jiidashada magnetic dusha oo ka badan 10000 Gauss oo ah usha magnetic D25 ee caadiga ah. SmCo Magnet waxaa guud ahaan loo xushay usha magnetka u adkeysa heerkulka sare marka heerkulku dhaafo 150 ℃. Si kastaba ha ahaatee, SmCo Magnet looma dooran ulaha magnet-ka-ballaaran sababtoo ah qiimaha SmCo Magnet aad buu u sarreeyaa.
Xoogga induction magnetic dusha ee usha magnetic waxay si toos ah u dhigantaa cabbirka walxaha ugu yar ee lagu dhejin karo, laakiin wasakhda yar ee birta waxay sidoo kale saameyn weyn ku yeelan kartaa baytariga, daawooyinka iyo meelaha kale. Sidaa darteed, rollers magnetic leh in ka badan 12000 Gauss (D110 - D220) waa in la doortaa. Goobaha kale waxay dooran karaan kuwa hoose.
Goobta dhabta ah ee magnetic dusha sare waxay gaari kartaa ilaa 6000 ~ 11000 Gauss, kaas oo sidoo kale loo habeyn karo iyadoo loo eegayo shuruudaha gaarka ah ee macaamiisha. Sababo la xiriira isticmaalka qasabka magneto aadka u sarreeya, oo lagu shaabadeeyey jel silica ama alxanka argon, oo lagu sameeyay tignoolajiyada sayniska gaarka ah.
Cufnaanta tiirka ee ka saarista birta waxtarka leh, aagga xiriirka weyn iyo xoogga birlabeedka xooggan. Weelka ka saarista birta waxaa loo habeyn karaa iyadoo loo eegayo shuruudaha isticmaalaha. Inta lagu jiro habka usha birlabka ah ee dareeraha ah lagula xiriiro, tamarta birlabeedka gudaha ayaa si aan leexleexad lahayn u lumi doonta. Marka khasaaraha uu dhaafo 30% xoogga bilowga ah, usha birlabeedka ayaa u baahan in la beddelo.
Marka usha magnetic la xiriirto dareeraha, tamarta magnetic gudaha si aan leexleexad lahayn u lumi doonta. Khasaaruhu wuxuu ka badan yahay 30% xoogga hore ama xaashida birta ee dusha sare. Marka tuubada birta aan la xidhin la xidho oo la jabo, usha birta ah ayaa loo baahan yahay in la beddelo, usha birta ah ee ka daadanaya magnet ma sii shaqayn karto. Magnet-yadu guud ahaan waa jajaban yihiin, oogada waxaa lagu dahaadhay saliid qaarkeed, taas oo keenta wasakh deegaan oo weyn. Soosaarayaasha ulaha birlabeedka gudaha guud ahaan waxay shaqeeyaan 1-2 sano oo culeys culus saaran yahay iyo 7-8 sano oo culeys fudud saaran yahay. Waxaa inta badan loo isticmaalaa caagadaha, cuntada, ilaalinta deegaanka, sifeynta, warshadaha kiimikada, korontada, qalabka dhismaha, ceramics, daawooyinka, budada, macdanta, dhuxusha iyo warshadaha kale.
