Iko kuvandudzwa kwemagineti echigarire motors kwakabatana zvakanyanya nekuvandudzwa kwezvinhu zvisingaperi zvemagineti.nyika yangu ndiyo nyika yekutanga pasirese kuwana iyo magineti zvimiro zvechigarire magineti zvinhu uye kuzvishandisa kudzidzira.Makore anopfuura zviuru zviviri apfuura, nyika yedu yakashandisa magineti echigarire magineti zvinhu kugadzira kambasi, iyo yakaita basa rakakura mukufamba, mauto uye mamwe minda.Yakava imwe yezvigadzirwa zvina zvikuru munyika yangu yekare.

Chengetedzo dzechigarire magineti mota

1. Magnetic redunhu chimiro uye dhizaini kuverenga

Kuti upe kutamba kwakazara kune magineti emhando dzakasiyana dzechigarire magineti zvinhu, kunyanya akanakisa magineti easingawanzo-epasi ekusingaperi magineti, uye kugadzira inodhura-inoshanda magineti motors, chimiro uye dhizaini yekuverenga nzira dzechinyakare chisingaperi magineti mota kana. electric excitation motors haigoni kungoshandiswa., pfungwa itsva yekugadzira inofanira kusimbiswa, uye magnetic circuit structure inofanira kuongororwa zvakare uye kuvandudzwa.Nekukurumidza kusimudzira kwecomputer hardware uye software tekinoroji, pamwe nekuenderera mberi kwekuvandudzwa kwemaitiro emazuva ano ekugadzira senge electromagnetic field manhamba kuverenga, optimization dhizaini uye simulation tekinoroji, kuburikidza nekubatana kwekuedza kwemota academia nenharaunda yeinjiniya, zvave zvakanyanya. inoshandiswa mudhizaini yedhizaini, Kubudirira kufambira mberi kwakaitwa mukuverenga nzira, tekinoroji yehunyanzvi uye tekinoroji yekudzora, nezvimwewo, uye seti yekuongorora uye nzira dzekutsvagisa uye nekombuta-inobatsira ongororo uye dhizaini software inosanganisa electromagnetic munda manhamba kuverenga uye yakaenzana magineti wedunhu analytical. mhinduro yakaumbwa, uye inogara ichivandudza..

2. Kudzora nyaya

Iyo inogara magineti mota inogona kuchengetedza yayo magineti isina simba rekunze, asi zvakare inoita kuti zviome zvakanyanya kugadzirisa uye kudzora magineti ayo kubva kunze.Zvakaoma kune anogara magineta jenareta kugadzirisa ayo anobuda voltage uye simba chinhu kubva kunze, uye inogara magineti DC mota haichakwanisa kugadzirisa kumhanya kwayo nekuchinja nzira yekukurudzira.Izvi zvinodzikamisa huwandu hwekushandisa kwechigarire magineti mota.Nekudaro, nekukurumidza kusimudzira kwemagetsi emagetsi emagetsi uye matekinoroji ekudzora akadai seMOSFETs uye IGBTs, mazhinji anogara magineti mota anogona kushandiswa pasina magineti ekutonga uye chete nearmature control.Paunenge uchigadzira, zvinodikanwa kusanganisa matekinoroji matatu matsva ezvisingawanzo pasi zvechigarire magineti, magetsi emagetsi emagetsi uye microcomputer control, kuitira kuti inogara magineti mota ishande pasi pemamiriro matsva ekushanda.

3. Dambudziko rekusagadziriswa demagnetization

Kana iyo dhizaini kana kushandisa isina kunaka, iyo inogara magineti mota ichave iri pasi pechiito cheiyo armature reaction inokonzerwa neiyo inrush ikozvino kana tembiricha yakakwira zvakanyanya (NdFeB yekusingaperi magineti) kana yakaderera (ferrite isingaperi magineti), kana paine. yakanyanya mechanical vibration Izvo zvinokwanisika kukonzera isingadzokeri demagnetization, kana kurasikirwa kwemagineti, izvo zvinoderedza kuita kwemota uye kunyange kuita kuti isashande.Naizvozvo, zvinodikanwa kutsvagisa nekugadzira nzira nemidziyo yekutarisa kugadzikana kwekudziya kwechigarire magineti zvinhu zvakakodzera vagadziri vemota, uye kuongorora iyo anti-demagnetization kugona kweakasiyana mafomu ezvimiro, kutora matanho anoenderana kuona kuti panguva yekugadzira. uye kugadzira.Permanent magineti mota hadzirasikirwe nemagnetism.

4. Nyaya dzemitengo

Ferrite anogara magineti mota, kunyanya madiki anogara magineti eDC mota, akashandiswa zvakanyanya nekuda kwechimiro chawo chakareruka uye maitiro, kuderedzwa uremu, uye kazhinji kuderera kwemutengo wakazara pane emagetsi ekusimudzira mota.Sezvo magineti epasi asingawanzo echigarire achiri kudhura pari zvino, mutengo weasingawanzo pasi pechigarire magineti mota kazhinji wakakwira kupfuura iwo emagetsi ekusimudzira mota, ayo anoda kubhadharwa nekuita kwayo kwepamusoro uye kuchengetedza mari yekushandisa.Mune dzimwe nguva, senge voice coil motors yekombuta disk drive, mashandiro eNdFeB magineti echigarire anovandudzwa, huwandu nehuremu hwakadzikiswa zvakanyanya, uye mutengo wakazara wakaderedzwa.Mukugadzira, zvinodikanwa kuenzanisa kuita uye mutengo zvinoenderana neaya chaiwo nguva dzekushandisa uye zvinodiwa kuti usarudze sarudzo, asi zvakare kuvandudza maitiro ekuumbwa uye dhizaini dhizaini kudzikisa mutengo.

Jessica