Umwanya munini wo gusabaisi idasanzweni moteri ya rukuruzi ihoraho, izwi nka moteri.
Moteri muburyo bwagutse zirimo moteri ihindura ingufu z'amashanyarazi ingufu za mashini na generator zihindura ingufu za mashini ingufu z'amashanyarazi. Ubwoko bwombi bwa moteri bushingira ku ihame ryo kwinjiza amashanyarazi cyangwa imbaraga za electronique nkihame ryibanze. Umwanya wa magnetiki umuyaga ni ikintu gisabwa kugirango moteri ikorwe. Moteri itanga imbaraga za magnetiki yumwanya binyuze mukunezeza byitwa moteri ya induction, mugihe moteri itanga umuyaga wa magnetiki ikoresheje umwuka wa magneti uhoraho yitwa moteri ihoraho.
Muri moteri ihoraho ya magneti, umurima wa magnetiki wumuyaga ukorwa na magnesi zihoraho bitabaye ngombwa ko hongerwaho ingufu zamashanyarazi cyangwa kuzunguruka. Kubwibyo, inyungu nini za moteri zihoraho za moteri zirenze moteri ya induction ni imikorere myiza, kuzigama ingufu, ingano yoroheje, nuburyo bworoshye. Kubwibyo, moteri ya rukuruzi ihoraho ikoreshwa cyane muri moteri ntoya na mikoro. Igishushanyo gikurikira kirerekana uburyo bworoshye bwo gukora bwa moteri ihoraho ya moteri ya DC. Imashini ebyiri zihoraho zitanga umurongo wa magneti hagati ya coil. Iyo coil ifite ingufu, ihura nimbaraga za electronique (ukurikije itegeko ryibumoso) ikazunguruka. Igice kizunguruka muri moteri yamashanyarazi cyitwa rotor, mugihe igice gihagaze cyitwa stator. Nkuko bigaragara kuri iyo shusho, magnesi zihoraho ni stator, mugihe ibishishwa ari ibya rotor.
Kuri moteri izunguruka, iyo rukuruzi ihoraho ari stator, mubisanzwe ikusanyirizwa muburyo bwa # 2, aho magnesi zometse kumazu ya moteri. Iyo rukuruzi ihoraho ari rotor, ikunze gukusanyirizwa muburyo bwa # 1, hamwe na magnesi zometse kumurongo wa rotor. Ubundi, ibishushanyo # 3, # 4, # 5, na # 6 bikubiyemo kwinjiza magneti muri rotor ya rotor, nkuko bigaragara ku gishushanyo.
Kuri moteri yumurongo, magnesi zihoraho ziri muburyo bwa kare na parallelogramu. Byongeye kandi, moteri ya silindrike ikoresha moteri ikoresha magnetiki yumwaka.
Imashini zikoresha moteri zihoraho zifite moteri zikurikira:
1. Imiterere ntabwo igoye cyane (usibye moteri zimwe na zimwe, nka moteri ya VCM), cyane cyane murukiramende, trapezoidal, ishusho yabafana, nuburyo bwumugati. By'umwihariko, muburyo bwo kugabanya ibiciro byo gushushanya moteri, benshi bazakoresha imashini ya kare.
2. Magnetisation iroroshye cyane, cyane cyane magnetisiyoneri imwe, kandi nyuma yo guterana, ikora uruziga rukuruzi rwinshi. Niba ari impeta yuzuye, nk'impeta ya neodymium fer boron impeta cyangwa impeta ikanda cyane, mubisanzwe ikoresha magnetisiyasi ya pole nyinshi.
3. Intandaro yibisabwa bya tekiniki ahanini ishingiye ku bushyuhe bwo hejuru, guhindagurika kwa magneti, no guhuza n'imihindagurikire. Imashini ya rotor yubuso ikenera ibintu byiza bifata neza, moteri yumurongo wa moteri ifite ibyangombwa bisabwa kugirango utere umunyu, imashini itanga ingufu z'umuyaga ifite ibyangombwa bisabwa kugirango utere umunyu, kandi moteri ya moteri isaba guhagarara neza mubushyuhe bwo hejuru.
4. Ibicuruzwa byingufu za magnetiki zo hejuru, ziciriritse, kandi zo mu rwego rwo hasi byose birakoreshwa, ariko guhatira ahanini ni murwego rwo hejuru kugeza murwego rwo hejuru. Kugeza ubu, amanota akoreshwa cyane kuri moteri ya moteri yo gutwara ibinyabiziga ni moteri yingufu za magneti nyinshi hamwe ningufu nyinshi, nka 45UH, 48UH, 50UH, 42EH, 45EH, nibindi, kandi tekinoroji yo gukwirakwiza ni ngombwa.
5. Imirongo ya magnesi yagabanijwe yakoreshejwe cyane mumashanyarazi afite ubushyuhe bwo hejuru. Ikigamijwe ni ugutezimbere ibice bya magnesi no kugabanya igihombo cya eddy mugihe cyo gukora moteri, kandi magnesi zimwe zishobora kongeramo epoxy hejuru hejuru kugirango zongere ubwinshi bwazo.
Ibintu by'ingenzi byo kugerageza kuri moteri ya moteri:
1. Mugihe gikora moteri, magnesi zigomba kwihanganira ubushyuhe bwinshi no guhinduranya imbaraga za magneti. Kubwibyo, kugerageza no kugenzura ibicuruzwa byarangiye magnetiki yangirika hamwe nubushyuhe bwo hejuru bwa demagnetisation yumurongo wibikoresho fatizo birakenewe.
. Kubwibyo, moteri ya moteri isanzwe ifite ibisabwa kugirango magnetiki flux idahwema, bimwe muri 5%, bimwe muri 3%, cyangwa no muri 2%. Ibintu bigira ingaruka kuri magnetiki flux idahwitse, nko guhora kwa magnetisime isigaye, kwihanganira, hamwe na chamfer coating, byose bigomba gusuzumwa.
3. Guhuza n'imihindagurikire y'ikirere: Ububiko bwa magneti bushyirwa hejuru cyane cyane muburyo bwa tile. Uburyo busanzwe bwo gupima ibice bibiri kuri radiyo na radii birashobora kugira amakosa manini cyangwa bigoye kugerageza. Mu bihe nk'ibi, guhuza n'imihindagurikire y'ikirere bigomba kwitabwaho. Kuri magnesi zitunganijwe neza, icyuho cyuzuye kigomba kugenzurwa. Kuri magnesi hamwe na dovetail, gukenera guterana bigomba kwitabwaho. Nibyiza gukora ibikoresho-byabigenewe ukurikije uburyo bwo guteranya ukoresha kugirango ugerageze guhuza na magnesi.
Igihe cyo kohereza: Kanama-24-2023