Halbach array yakakosha inogara magineti kuronga chimiro. Nekuronga magineti echigarire pamakona uye nzira, mamwe maitiro asina kujairika magineti anogona kuwanikwa. Chimwe chezvinhu zvinonyanya kukosha kugona kwayo kukwidziridza simba remagineti mune imwe nzira uku ichideredza zvakanyanya simba remagineti kune rimwe divi, ingangoita unilateral magnetic field effect. Iyi magineti yekugovera hunhu inobvumira kuwanda kwesimba kuti riwedzere zvinobudirira mumashandisirwo emotokari, nekuti iyo yakakwidziridzwa magineti inobvumira mota kuburitsa yakakura torque kubuda muvhoriyamu diki. Mune mimwe midziyo chaiyo yakadai semahedhifoni uye mamwe maodhiyo edhiyo, iyo Halbach array inogona zvakare kuvandudza mashandiro eiyo ruzha unit nekugadzirisa iyo magineti, ichiunza vashandisi ruzivo rwakanaka rwekuteerera, sekusimudzira bass mhedzisiro uye kuvandudza kutendeka uye kurongedza. inzwi. wait.
Hangzhou Magnet power Technology Co., Ltd. inotarisa zvese optimization yekuita uye kugona kwekugadzira mukushandiswa kweHalbach array tekinoroji, kubatanidza hunyanzvi hwetekinoroji nemashandisirwo anoshanda. Tevere, ngationgororei yakasarudzika runako rweHalbach arrays.
1. Minda yekushandiswa uye zvakanakira zvekunyatso Halbach array
1.1 Mamiriro ekushandisa uye mabasa
Yakananga dhiraivha mota: Kuti ugadzirise matambudziko ehukuru hwakakura uye mutengo wakakwira unokonzerwa nekuwedzera kwehuwandu hwemapole pairi akatarisana neakananga dhiraivha mota mumashandisirwo emusika, Halbeck array magnetization tekinoroji inopa zano idzva. Mushure mekutora tekinoroji iyi, iyo magineti flux density padivi remhepo gap inowedzerwa zvakanyanya, uye iyo magineti inoyerera pajoko rotor inoderedzwa, iyo inonyatso kudzikisa huremu uye inertia ye rotor uye inovandudza kukurumidza kupindura kwehurongwa. Panguva imwecheteyo, iyo mhepo gap remagineti flux density iri padyo neine wave, ichidzikisa zvisina basa harmonic zvemukati, kuderedza cogging torque uye torque ripple, uye kuvandudza mota inoshanda.
Brushless AC mota: Iyo Halbeck mhete array mune brushless AC mota inogona kuwedzera simba remagineti munzira imwe uye kuwana inenge yakakwana sinusoidal magineti simba kugovera. Uye zvakare, nekuda kweiyo unidirectional magineti simba kugovera, zvisiri-ferromagnetic zvinhu zvinogona kushandiswa seyepakati axis, iyo inoderedza zvakanyanya huremu hwese uye inovandudza kushanda zvakanaka.
Magnetic Resonance Imaging (MRI) midziyo: Mhete-yakaita Halbeck magineti inogona kugadzira yakagadzikana magineti mumidziyo yekufungidzira yekurapa, iyo inoshandiswa kutsvaga uye kunakidza nuclei yeatomu muzvinhu zvakaonekwa kuti uwane ruzivo rwechifananidzo chepamusoro.
Particle accelerator: Mhete-yakaita Halbeck magineti anotungamira uye anodzora nzira yekufamba yeakakwira-simba masisitimu muchikamu chekuwedzera, ichigadzira yakasimba magineti kushandura trajectory uye kumhanya kwezvimedu, uye kuwana kukurumidza kukurumidza uye kutarisa.
Mhete mota: Mhete-yakaita Halbach magineti inogadzira akasiyana magineti nekuchinja kutungamira uye ukuru hweyazvino kutyaira mota kutenderera.
Tsvagiridzo yerabhoritari: Inowanzo shandiswa mumarabhoritari efizikisi kugadzira yakagadzikana uye yakafanana magineti minda yekutsvagisa mune magineti, zvinhu sainzi, nezvimwe.
1.2Zvakanakira
Isimba remagineti: Mhete-yakaumbwa nemagineti Halbeck magineti anotora dhizaini remagineti, iyo inobvumira iyo magineti kuti iomerwe nekutariswa mukati mese ringiti chimiro. Kana ichienzaniswa neakajairika magineti, inogona kuburitsa yakakwirira kusimba magineti.
Kuchengetedza nzvimbo: Chimiro chemhete chinobvumira iyo magineti kuti ipinde munzira yakavharwa, ichidzikisa nzvimbo inogarwa nemagineti, zvichiita kuti zvive nyore kuisa uye kushandisa mune mamwe mamiriro.
Kugovera kwakafanana kwemagnetic field: Nekuda kwechimiro chakakosha chekugadzira, kugoverwa kwemagnetic field munzira yedenderedzwa kwakafanana, uye shanduko yemagnetic field intensity idiki, iyo inobatsira kuvandudza kugadzikana kweiyo magineti.
Multipolar magnetic field: Iyo dhizaini inogona kugadzira akawanda magineti minda, uye inogona kuwana yakanyanya kuomarara magineti masisitimu mune chaiwo mamiriro ekushandisa, ichipa kuchinjika kukuru uye kushanda kwekuyedza uye maapplication ane zvakakosha zvinodiwa.
Kuchengetedza magetsi uye kuchengetedza kwezvakatipoteredza: Zvigadzirwa zvekugadzira zvinowanzo shandisa zvinhu zvine simba rekushandura simba. Panguva imwecheteyo, kuburikidza nekugadzirwa kwakanaka uye optimization yemagnetic circuit structure, simba remarara rinoderedzwa uye chinangwa chekuchengetedza simba nekuchengetedzwa kwezvakatipoteredza chinowanikwa.
Mwero wekushandisa wakakwira wemagineti echigarire: Nekuda kweiyo inotungamira magineti yeHalbach magineti, nzvimbo yekushanda yemagineti echigarire yakakwira, kazhinji inodarika 0.9, iyo inovandudza chiyero chekushandiswa kwemagineti echigarire.
Yakasimba magineti kuita: Halbach inosanganisa radial uye yakafanana marongero emagineti, ichibata iyo magineti permeability yezvinhu zvakatenderedza magineti inopindika sezvisingaperi kugadzira unilateral magineti.
Yakakwira simba density: Iyo yakafanana magineti uye radial magineti mushure meiyo Halbach magineti mhete yakaora yakapfuura imwe neimwe, iyo inowedzera zvakanyanya simba remagineti kune rimwe divi, iro rinogona kunyatso kudzikisa saizi yemota uye kuwedzera simba remagetsi. mota. Panguva imwecheteyo, mota yakagadzirwa neHalbach array magineti ine mashandiro epamusoro ayo akajairwa magineti emagetsi emagetsi asingakwanisi kuwana, uye anogona kupa ekupedzisira-akakwira magineti simba density.
2. Kuoma kwehunyanzvi kweiyo Halbach array
Kunyangwe iyo Halbach array ine akawanda mabhenefiti, kuita kwayo kwehunyanzvi kwakaomawo.
Chekutanga, panguva yekugadzira, iyo yakanakira Halbach array inogara magineti chimiro ndechekuti iyo magnetizing kutungamira kweiyo annular isingaperi magineti inoshanduka ichienderera mberi neinotenderera nzira, asi izvi zvakaoma kuwana mukugadzira chaiko. Kuti aenzanise kupokana pakati pekuita uye maitiro ekugadzira, makambani anofanirwa kutora yakakosha magungano mhinduro. Semuenzaniso, iyo annular inogara magineti yakakamurwa kuita fan-shaped discrete magineti blocks ane yakafanana geometric chimiro, uye akasiyana magineti enzira yega yega magineti block anoiswa mumhete, uye pakupedzisira chirongwa chegungano che stator uye rotor akaumbwa. Iyi nzira inofunga nezve zvese mashandiro ekuita uye kugona kwekugadzira, asi inowedzerawo kuoma kwekugadzira.
Kechipiri, kurongeka kwegungano kweHalbach array kunodiwa kuve kwakakwira. Kutora iyo chaiyo Halbach array assembly inoshandiswa kune magineti levitation inofamba matafura semuenzaniso, kuungana kwakaoma zvakanyanya nekuda kwekudyidzana pakati pemagineti. Iyo yechinyakare gungano maitiro inonetsa uye inogona kukonzeresa zviri nyore matambudziko senge yakaderera flatness uye mikaha yakakura mune magineti array. Kuti agadzirise matambudziko aya, nzira itsva yekubatanidza inoshandisa mabhero sechishandiso chekubatsira. Iyo magineti huru ine simba rekumusoro rinotungamira remagineti hombe rinotanga rakashambadzirwa pabead rozoiswa pandiro yepasi, izvo zvinovandudza kushanda kwegungano uye kusimba kwemagineti array. uye kurongeka kwenzvimbo yemagineti uye mutsara uye kupfava kweiyo magineti array.
Mukuwedzera, iyo magnetization tekinoroji yeHalbach array yakaoma zvakare. Pasi pechinyakare tekinoroji, akasiyana marudzi eHalbach arrays anowanzo pre-magnetized obva aunganidzwa kana ashandiswa. Nekudaro, nekuda kweiyo inoshanduka simba mafambiro pakati pemagineti echigarire eHalbach anogara magineti array uye yakakwira gungano kurongeka, magineti echigarire mushure mekutanga-magineti magineti anowanzo anoda mold dzakakosha panguva yekuungana. Kunyangwe iyo tekinoroji yemagnetization ine zvakanakira kuvandudza magnetization kushanda zvakanaka, kuderedza mutengo wesimba uye kuderedza njodzi dzegungano, ichiri muchikamu chekuongorora nekuda kwekuoma kwehunyanzvi. Iyo huru yemusika ichiri kugadzirwa nepre-magnetization uyezve kusangana.
3. Zvakanakira Hangzhou Magnetic Technology kwakaita nemazvo Halbach array
3.1. High power density
Hangzhou Magnet simba Tekinoroji chaiyo Halbach array ine zvakakosha muhuwandu hwesimba. Iyo inokwirisa iyo yakafanana magineti uye radial magineti, ichiwedzera zvakanyanya simba remagineti kune rimwe divi. Iyi ficha inogona kunyatso kudzikisa saizi yemota uye kuwedzera simba density. Kuenzaniswa neyechinyakare magineti mota architecture, Hangzhou Magnet Technology inoshandisa chaiyo Halbach array tekinoroji kuwana miniaturization yemota pasimba rimwe chete rekubuda, kuchengetedza nzvimbo yeakasiyana mashandisirwo ekushandisa uye kugadzirisa simba rekushandisa.
3.2. Iyo stator uye rotor haidi chute
Muchinyakare chisingaperi magineti mota, nekuda kwekuvapo kusingadzivisike kweharmonics mumhepo gap remagineti, kazhinji zvinodikanwa kutora ramps pane stator uye rotor zvimiro kuti zvishayise simba ravo. Iyo chaiyo Halbach array air-gap magineti eHangzhou Magnet simba Tekinoroji ine yakakwira dhigirii ye sinusoidal magineti kugovera uye diki harmonic zvirimo. Izvi zvinobvisa kudiwa kwe skews mu stator uye rotor, iyo isingarerutsi chimiro chemotokari, inoderedza kuoma kwekugadzira uye mari, asiwo inovandudza kugadzikana kwekushanda uye kuvimbika kwemotokari.
3.3. Iyo rotor inogona kugadzirwa nezvinhu zvisiri-core
Iyo yekuzvidzivirira mhedzisiro yeiyo chaiyo Halbach array inogadzira imwe-sided magnetic field, iyo inopa nzvimbo yakakura yekusarudzwa kwezvinhu zvinotenderera. Hangzhou Magnet Technology inoshandisa zvizere mukana uyu uye inogona kusarudza zvisiri-musimboti zvinhu se rotor zvinhu, izvo zvinoderedza nguva ye inertia uye inovandudza kukurumidza kupindura kwemota. Izvi zvinonyanya kukosha kune zviitiko zvekushandisa zvinoda kazhinji kutanga uye kumira uye nekukurumidza kukurumidza kugadzirisa, senge otomatiki mitsara yekugadzira, marobhoti uye mamwe minda.
3.4. Yakakwira yekushandiswa mwero wemagineti echigarire
Iyo chaiyo Halbach array yeHangzhou Magnet simba Tekinoroji inoshandisa inotungamira magineti kuti iwane yepamusoro yekushanda nzvimbo, kazhinji inodarika 0.9, iyo inovandudza zvakanyanya mwero wekushandiswa kwemagineti echigarire. Izvi zvinoreva kuti nehuwandu hwemagineti, simba remagineti rakasimba rinogona kugadzirwa uye kubuda kwemota kunogona kuvandudzwa. Panguva imwecheteyo, inoderedzawo kuvimba nezviwanikwa zvisingawanzo, inoderedza mari, uye inosangana nezvinodiwa zvekusimudzira.
3.5. Concentrated winding inogona kushandiswa
Nekuda kweiyo yakakwira sinusoidal kugovera kweiyo magineti yeiyo chaiyo Halbeck array uye diki pesvedzero ye harmonic magnetic field, Hangzhou Magnet simba Technology inogona kushandisa concentrated windings. Concentrated windings ine hunyanzvi hwepamusoro uye kurasikirwa kwakaderera pane yakagoverwa windings inoshandiswa mune yechinyakare magineti mota. Pamusoro pezvo, mhepo yakanyungudutswa inogona zvakare kuderedza saizi uye huremu hwemotokari, kuwedzera simba remagetsi, uye kupa mimwe mikana yeminiaturization uye kureruka kwemota.
4. R&D timu
Hangzhou Magnet simba Tekinoroji ine inyanzvi uye inoshanda R&D timu, inopa rutsigiro rwakasimba kukambani mukushandisa uye kuvandudzwa kweiyo chaiyo Halbach array tekinoroji.
Nhengo dzechikwata dzinobva munzvimbo dzakasiyana dzehunyanzvi uye dzine hupfumi hwehunyanzvi hwekumashure uye ruzivo. Vamwe vacho vane doctorates uye madhigirii e masters muinjiniya yemagetsi, magineti, sainzi yemidziyo uye mamwe makuru ane hukama, uye vane makore anopfuura makumi maviri eruzivo rweindasitiri mukutsvagisa mota nekusimudzira, dhizaini yemagineti, maitiro ekugadzira uye mamwe minda. Makore eruzivo anoita kuti vakwanise kukurumidza kunzwisisa uye kugadzirisa matambudziko akaomarara ehunyanzvi. Mune ramangwana, timu icharamba ichiongorora akasiyana masimidhi ekushandisa uye nzira nyowani dzekuvandudza dzeiyo chaiyo Halbach array tekinoroji.
Nguva yekutumira: Nov-26-2024
