Matoorka DC-ga ee aan burushka lahayn wuxuu ka kooban yahay jir matoor iyo darawal, waana badeecada mechatronic ee caadiga ah.Sababtoo ah matoorka DC-ga aan burushka lahayn wuxuu u shaqeeyaa si is-xakameyn ah, kuma dari doono dabeylo bilow ah rotor sida matoor isku dhafan oo leh culeys culus oo ka bilaabma nidaamka xawaaraha soo noqnoqda ee doorsooma, mana keeni doonto gariir iyo luminta tillaabada marka culeysku is beddelo. si lama filaan ah.Matoorada joogtada ah ee kuwa yar iyo kuwa dhexdhexaadka ah ee aan buraash lahayn matoorada DC ayaa hadda inta badan laga sameeyay maaddooyin naadir-dhulka neodymium-iron-boron (Nd-Fe-B) oo leh heerar tamar bir ah oo sarreeya.Sidaa darteed, mugga dhulka dhifka ah ee matoorka burushka aan lahayn ee joogtada ah waxaa lagu dhimay hal cabbir oo jir ah marka la barbar dhigo matoorka asynchronous ee saddex-waji ah ee isla awoodda ah.
Matoorka la cadayday: Matoorka la burushka waxa ku jira qalab buraash ah, waana matoorka rotary, kaas oo tamarta korantada u bedeli kara tamar farsamaysan (motor), ama u bedeli kara tamarta farsamada tamarta korontada (generator).Si ka duwan matoorada aan burushka lahayn, aaladaha burushka waxaa loo isticmaalaa in lagu soo bandhigo ama laga soo saaro koronta iyo hadda.Matoorka la cadayday waa saldhigga dhammaan matoorada.Waxay leedahay sifooyin bilow degdeg ah, bareega waqtiyeysan, nidaaminta xawaaraha siman ee baaxad weyn, iyo wareegga kontoroolka oo fudud.
Mabda'a shaqada ee matoorka burushka iyo burushka la'aanta.
1. Matoorka caday
Marka matoorku shaqaynayo, gariiradda iyo commutator-ku way wareegaan, laakiin birta birta ah iyo burushka kaarboonku ma wareegaan.Beddelka beddelka ah ee jihada hadda ee gariiradda waxaa fuliyaa isgaadhsiyaha iyo buraashka ku wareegta mishiinka.Warshadaha baabuurta korantada, matoorada buraashku waxay u qaybsamaan matoor-xawaaraha sareeyo iyo matoor-xawaare hooseeya.Waxaa jira farqi badan oo u dhexeeya matoorada la cadayday iyo kuwa aan burushka lahayn.Laga soo bilaabo magaca, waxaa la arki karaa in matoorada la cadaydo ay leeyihiin burush kaarboon ah, iyo matoorada burushka aan lahayn burush kaarboon ah.
Matoorka burushka wuxuu ka kooban yahay laba qaybood: stator iyo rotor.Stator-ku waxa uu leeyahay tiirar birlabeed ah (nooca dabaysha ama nooca magnet joogto ah), rotor-kuna waxa uu leeyahay dabaylo.Koronto ka dib, goob birlabeed ah (tiirka magnetic) ayaa sidoo kale lagu sameeyay rotor-ka.Xagasha ka mid ah ayaa ka dhigaysa matoorku wareego hoos jiidashada wadajirka ah ee stator iyo rotor fields magnetic (inta u dhaxaysa cirifka N iyo tiirka S).Beddelista booska burushka, xagasha u dhaxaysa stator iyo rotor tiirarka magnetic waa la bedeli karaa (iyada oo loo maleynayo in cirifka magnetic ee stator uu ka soo bilaabo xagasha, tiirka magnetic ee rotor waa dhinaca kale, iyo jihada ka timid cirifka magnetic of rotor ilaa tiirka magnetic of stator waa jihada wareeg ee motor) jihada, oo sidaas beddelo jihada wareeg ee matoorka.
2. Matoor aan burush lahayn
Matoorka burushka la'aanta ah wuxuu qaataa socodka elektiroonigga ah, gariiraddu ma dhaqaaqdo, iyo tiirka birlabku wuu wareegaa.Matoorka burushka la'aanta ah wuxuu isticmaalaa qalab elektaroonik ah si uu u dareemo booska magnetka joogtada ah ee tiirka birta ee dhex mara qaybta Hallka.Marka loo eego aragtidan, wareegga elektaroonigga ah waxaa loo isticmaalaa in lagu beddelo jihada hadda jirta ee gariiradda wakhtiga si loo hubiyo in xoogga magnetic ee jihada saxda ah loo soo saaro si loo kaxeeyo mootada, baabi'inta cilladaha mashiinka la cadaydo.
Wareegyadani waa kantaroolayaasha mootada.Xakamaynta matoorka bilaa burushka ah waxa kale oo uu garan karaa hawlo aanu mishiinka buraashku awoodin, sida hagaajinta xagasha korantada, bareega mishiinka, rogida mishiinka, xidhida mishiinka, iyo isticmaalka calaamada bireega si uu u joojiyo korontada matoorka. .Hadda qufulka alaarmiga elektiroonigga ah ee baabuurka batteriga ayaa si buuxda u isticmaalaya hawlahan.
Faa'iidooyinka kala duwan ee matoorada aan burushka lahayn iyo matoorada la cadaydo
Matoorka buraashka ah wuxuu leeyahay faa'iidooyinkiisa, taas oo ah, qiimaha waa yar yahay oo xakameyntu waa sahlan tahay.Qiimaha matoorada aan burushka lahayn ayaa guud ahaan aad u sarreeya, waxaana loo baahan yahay aqoon xirfadeed oo dheeraad ah si loo xakameeyo.Iyada oo qaan-gaadhnimada joogtada ah ee tignoolajiyada xakamaynta mootooyinka aan burushka lahayn, hoos u dhaca qiimaha qaybaha elektiroonigga ah, hagaajinta shuruudaha dadka ee tayada wax soo saarka, iyo cadaadiska ilaalinta tamarta iyo dhimista qiiqa, matoorrada la cadaydo iyo matoorada AC ayaa lagu beddeli doonaa Matoorada aan burushka lahayn ee DC
Sababo la xiriira jiritaanka buraashyada iyo matoorada, matoorada buraashka ayaa leh qaab dhismeed adag, isku haleyn xumo, guuldarrooyin badan, culeys badan oo dayactir ah, nolol gaaban, iyo dhimbilo isdhaafsi ah ayaa u nugul faragelinta korantada.Matoorka buraash la'aanta ah ma laha burush, sidaas darteed ma jiro isugeyn la xidhiidha, sidaas darteed waa ka nadiifsan yahay, wuxuu leeyahay buuq yar, dhab ahaantii uma baahna dayactir, oo wuxuu leeyahay nolol dheer.
Qaar ka mid ah alaabooyinka hoose, waxaa si buuxda suurtogal ah in la isticmaalo matoor la cadaydo, ilaa iyo inta lagu beddelayo wakhtiga.Si kastaba ha ahaatee, qaar ka mid ah alaabooyinka qiimaha sare leh, sida qaboojiyaha, baabuurta, iyo daabacayaasha, qiimaha beddelka qalabku aad ayuu u sarreeyaa, kumana habboona in si joogto ah loo beddelo qaybo, sidaas darteed matoorada DC-ga ee aan cirridka lahayn ee cimriga dheer ayaa noqday kuwa ugu fiican. doorasho.
Shenzhen Zhongling Technology Co., Ltd ayaa tan iyo markii la aasaasay diiradda saarayay cilmi-baarista stepper motor iyo servo motor, oo ay heshay tiro ka mid ah shatiyada iyo waayo-aragnimo qani ah.Matoorada stepper iyo servo matoorada ay soo saarto shirkadu sidoo kale waxaa lagu iibiyaa gudaha iyo dibadaba, iyagoo noqonaya doorashada ugu fiican ee shirkado badan oo robots ah iyo shirkado badan oo soo saara qalabka otomaatiga.
Waqtiga boostada: Dec-27-2022