Gulu la Halbach lidaperekedwa koyamba ndi Klaus Halbach mu 1980 ndipo lakhala yankho lodziwika bwino m'mafakitale osiyanasiyana, kuphatikiza zakuthambo, zamankhwala, ndi zamagalimoto.
Ubwino umodzi wofunikira wa maginito amtundu wa Halbach ndi kuthekera kwawo kupanga maginito amphamvu mbali imodzi ndikupanga gawo lotsika kwambiri mbali inayo. Katunduyu amawapangitsa kukhala abwino kuti agwiritsidwe ntchito pomwe maginito amafunikira, monga maginito maginito, ma linear motors, ndi ma particle accelerators.
Maginito a Halbach array amatha kusinthidwa kuti akwaniritse zosowa zamitundu yosiyanasiyana. Atha kupangidwa mosiyanasiyana ndi makulidwe osiyanasiyana, kuphatikiza ma cylindrical, amakona anayi, komanso mawonekedwe a mphete. Izi zimathandiza opanga ndi mainjiniya kupanga mayankho a maginito omwe amagwirizana ndi zomwe akufuna.
Kuphatikiza apo, maginito a Halbach array amapereka kuchulukitsitsa kwamphamvu kwa maginito komanso kugwira ntchito bwino, kuwapangitsa kukhala njira yotsika mtengo pamapulogalamu omwe amafunikira maginito apamwamba kwambiri. Amaperekanso kukhazikika kwa kutentha kwambiri ndipo amatha kugwira ntchito m'malo ovuta.
Ponseponse, maginito a Halbach array ndi njira yosunthika komanso yothandiza pamagwiritsidwe osiyanasiyana omwe amafunikira mphamvu yamaginito yolunjika komanso yolimba. Ndi kuthekera kwawo kusinthidwa kuti akwaniritse zosowa zenizeni, amapereka njira yabwino kwambiri komanso yotsika mtengo kwa opanga ndi mainjiniya m'mafakitale osiyanasiyana.
Tchati choyesera
Magnetic-Field-Simulation-of-simple-NS-Design
Magnetic-Field-Simulation-of-Halbach-Array
Ubwino wake
Gulu la Halbach ndi dongosolo lapadera la maginito osatha omwe amapanga mphamvu ya maginito yamphamvu ndi yofanana mbali imodzi, ndikuletsa mphamvu ya maginito mbali inayo. Kukonzekera kwapaderaku kumapereka maubwino angapo pamayendedwe achikhalidwe a NS (kumpoto-kum'mwera) maginito.
Choyamba, gulu la Halbach limatha kupanga mphamvu yamaginito yamphamvu kuposa kutsata kwa NS. Izi zili choncho chifukwa maginito a maginito a maginito amodzi amayenderana m'njira yomwe imawonjezera mphamvu ya maginito kumbali imodzi, ndikuichepetsa mbali inayo. Zotsatira zake, gulu la Halbach limatha kutulutsa kachulukidwe kakang'ono kuposa maginito achikhalidwe.
Kachiwiri, gulu la Halbach limatha kupanga mphamvu yamaginito yofananira kudera lalikulu. Mwachikhalidwe cha NS, mphamvu ya maginito imasiyanasiyana malinga ndi mtunda wa maginito. Komabe, gulu la Halbach limatha kutulutsa mphamvu ya maginito yofananira pamalo okulirapo, omwe ndi othandiza pamagwiritsidwe omwe amafunikira mphamvu ya maginito yosasinthasintha.
Chachitatu, gulu la Halbach lingagwiritsidwe ntchito kuchepetsa kusokoneza maginito ndi zida zapafupi. Kuyimitsa mphamvu ya maginito kumbali imodzi ya gululi kumachepetsa kusokoneza kwa maginito ndi zida kapena zida zina zapafupi. Izi zimapangitsa Halbach array kukhala yabwino kwa mapulogalamu omwe amafunikira kulondola kwambiri komanso kusokoneza kwa maginito otsika.
Ponseponse, maubwino a gulu la Halbach pamayendedwe a NS amaphatikiza mphamvu ya maginito, mphamvu ya maginito yofananira pamalo okulirapo, ndikuchepetsa kusokoneza kwa maginito ndi zida zapafupi. Ubwinowu umapangitsa gulu la Halbach kukhala chisankho chodziwika bwino pamagwiritsidwe osiyanasiyana, kuphatikiza ma mota, majenereta, masensa, ndi maginito amagetsi.
