Iindibano zeHalbach |Iindibano zeMagnetic |Halbach Array |Halbach umazibuthe osisigxina
Inkcazelo emfutshane:
Iimagnethi ezisisigxina ze-Halbach array mesons ezinezalathiso ezahlukeneyo zemagneti zicwangciswe ngokomthetho othile, ukuze indawo yamagnetic kwelinye icala le-magnetic array iphuculwe kakhulu kwaye elinye icala libuthathaka kakhulu, kwaye kulula ukuyiqonda. Ukuhanjiswa kwe-sinusoidal yendawo yomhlaba wemagneti.
I-annular Halbach array sisakhiwo semagnethi esakhiwe ngokukodwa.Ingcinga yoyilo lwayo kukudibanisa iimagnethi ezininzi ezinemilo efanayo kunye nezalathiso ezahlukeneyo zemagneti kwimagnethi esetyhula ukukhulisa ukufana kunye nozinzo lwemagnethi kwindawo yokusebenza okanye kumbindi.ngesondo.Injini yemagnethi esisigxina esebenzisa i-Halbach array structure ine-air gap magnetic field ekufutshane nokusasazwa kwe-sinusoidal kunemoto yemagnethi esisigxina.Xa isixa semagnethi esisigxina siyafana, iHalbach esisigxina yemagnethi motor inomoya ophezulu wokuxinana kwemagnethi kunye nelahleko encinci yentsimbi.Ukongeza, uluhlu lwesetyhula lweHalbach lukwasetyenziswa ngokubanzi kwiibheringi zemagnethi ezisisigxina, izixhobo zefriji yemagnethi, iresonance magnetic kunye nezinye izixhobo.
1. Intsimi yamagnetic enamandla: Iimagnethi ze-Halbach ezimile njengesangqa zamkela uyilo lwemagnethi olumise okwesangqa, oluvumela ukuba umhlaba ugxile kwaye ugxile kulo lonke ulwakhiwo lweringi.Xa kuthelekiswa noomazibuthe abaqhelekileyo, iimagnethi zeringi zinokuvelisa indawo ephezulu yamandla kazibuthe.
2. Ugcino lwesithuba: Ulwakhiwo lweringi lwemagnethi ye-Halbach luvumela umhlaba wemagnethi ukuba ujike kwindlela yeringi evaliweyo, ngokwenjenjalo kuncitshiswa isithuba esithathwe umazibuthe.Oku kwenza ukuba iimagnethi zeringi zilunge ngakumbi ukuzifaka kunye nokusetyenziswa kwezinye iimeko.
3. Ukuhanjiswa kwemagnethi efanayo: Ngenxa yesakhiwo esikhethekileyo soyilo lwemagnethi emise okwesangqa yeHalbach, intsimi yamagnetic isasazwa ngokulinganayo kwindlela ejikelezayo.Oku kuthetha ukuba xa usebenzisa imagnethi, ubukhulu bemagnethi butshintsha kancinci, nto leyo enenzuzo ekuphuculeni uzinzo kwintsimi yamagnetic.
4. Ummandla wemagnethi wepolar: Uyilo lwemagnethi emile okwesangqa yeHalbach inokuvelisa amasimi emagnethi epolar, evumela ulungelelwaniso oluntsonkothileyo lwamandla kazibuthe ukuba luphunyezwe kwiimeko ezithile zesicelo.Oku kubonelela ukuguquguquka okukhulu kunye nokusebenza kwimifuniselo kunye nezicelo ezineemfuno ezizodwa.
5. Ukugcinwa kwamandla kunye nokukhuselwa kwendalo: Izinto zoyilo lweemagnethi ze-Halbeck ezimile njengesangqa zihlala zisebenzisa izinto ezinokuguqulwa kwamandla aphezulu.Ngexesha elifanayo, inkcitho yamandla inokuncitshiswa ngokuyila okufanelekileyo kunye nokulungelelaniswa kwesakhiwo sesekethe yamagnetic, ukuze kufezekiswe injongo yokonga amandla kunye nokukhuselwa kwendalo.
Ngaphantsi kwetekhnoloji yesiNtu, iintlobo ezahlukeneyo zeHalbach arrays zisenziwa nguzibuthe ngaphambili kwaye zihlanganiswe xa zisetyenziswa kwizicelo.Nangona kunjalo, ngenxa yezalathiso zamandla eziguquguqukayo phakathi kweemagnethi ezisisigxina ze-Halbach umazibuthe osisigxina kunye nokuchaneka kwendibano ephezulu, iimagnethi ezisisigxina emva kwe-pre-magnetization zidla ngokufuna ukubumba okukhethekileyo ngexesha lokuhlanganisa.Itekhnoloji ye-magnetization iyonke yamkela indlela yokuhlanganisa kuqala kwaye emva koko i-magnetization.Iimagnethi ezisisigxina azinamagnetic ngexesha lendibano, kwaye uluhlu lweHalbach lunokudityaniswa ngaphandle kokubumba ngokwesiko.Kwangaxeshanye, itekhnoloji ye-magnetization iyonke inokuphucula ukusebenza kakuhle kwemagneti, ukunciphisa iindleko zamandla kunye nokunciphisa imingcipheko yendibano inethemba elibanzi losetyenziso.Nangona kunjalo, ngenxa yobunzima bobugcisa, isekho kwinqanaba lokuhlola.Eyona nto iphambili kwimarike isaveliswa yi-pre-magnetization kunye nendibano.
1. Imifanekiso yezonyango: Imagnethi emile okweringi yeHalbach nayo iqhele ukusetyenziswa kwisixhobo somfanekiso zonyango, njengesixhobo sokujonga imagnethi yeresonance imaging (MRI).Olu hlobo lwemagnethi lunokuvelisa indawo ezinzileyo yamagnetic, esetyenziselwa ukukhangela kunye nokuvuselela i-nuclei yeathom kwinto ebhaqiweyo, ngaloo ndlela ifumana ulwazi lomfanekiso okwisisombululo esiphezulu.
2. I-accelerator ye-particle: Imagnethi ye-Halbeck emise okweringi ingasetyenziselwa kwii-accelerator ze-particle ukukhokela nokulawula iindlela ezihambayo zamasuntswana anamandla amakhulu.Olu hlobo lwemagnethi lunokuvelisa indawo enamandla yamagnetic ukutshintsha i-trajectory kunye nesantya samasuntswana, ngaloo ndlela kuzuzwe ukukhawulezisa kwamasuntswana kunye nokugxila.
3. I-motor yeringi: Imagnethi emile okwesangqa yeHalbach nayo ingasetyenziswa kuyilo lweemoto ukuvelisa itorque yokuqhuba.Olu hlobo lwemagnethi lunokuvelisa iindawo ezahlukeneyo zemagnethi ngokuguqula indlela kunye nobukhulu bangoku, ngaloo ndlela uqhuba imotor ukujikeleza.
4. Uphando lweLebhu: Imagnethi emile okweringi yeHalbach ihlala isetyenziswa kwiilabhoratri zefiziksi ukuvelisa iindawo ezizinzileyo nezifanayo zemagnethi zophando kwimagnetism, isayensi yemathiriyeli, njl.
