FAQs
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Su'aalo Farsamo La Xiriira
Matoorka aan burushka lahayn waa matoor koronto ku shaqeeya oo toos ah (DC). In kasta oo uu ka qaalisan yahay korantada caadiga ah ama matoorka burushka, waxay leedahay faa'iidooyin la taaban karo marka loo eego kii ka horreeyay. Gaar ahaan, matoorka aan burushka lahayn waxa uu leeyahay waxqabad ka wanaagsan oo uu la ildaran yahay daal yar marka loo eego matoorada la cadayday ee cabbirka la mid ah.
Hufnaantu waa astaanta iibka aasaasiga ah ee matoorada BLDC. Sababtoo ah rotor-ku waa kan keligiis qaada magnets, uma baahna wax awood ah, ie, xiriir la'aan, ma laha isgaarsiin, iyo burushyo. Meesha kuwan, matoorku waxa uu ka shaqeeyaa xakamaynta wareegga. Si loo ogaado halka uu rotor-ku yaallo waqtiyo gaar ah, matoorada BLDC waxay shaqaaleeyaan, oo ay la socdaan kontaroolayaasha, codeeyayaasha rotary ama dareeraha Hall.
Qalabka otomaatiga ah, servomechanisms, ama nidaamyada servo waxay ka kooban yihiin afar qaybood: darawal, matoor, kontaroole, iyo qalab jawaab celin ah. Kantarooluhu waxa uu dejiyaa waxa ay tahay in matoorka servo Drive uu soo saaro. Waxay markaas kicisaa wadista si ay ugu dirto tamarta korontada ee loo baahan yahay matoorka. Natiijo ahaan, mooshinkii la rabay ayaa dhacaya.
Nooca saxda ah ee matoorka ayaa loo baahan yahay marka la naqshadeynayo cutub u baahan inuu keeno dhaqdhaqaaqa. Si ka duwan matoorka caadiga ah, matoorka servo wuxuu awood u leeyahay inuu soo saaro xakamaynta saxda ah ee dardargelinta, xawaaraha, iyo booska xagal. Matoorada Servo waxay ka kooban yihiin matoor koronto, qalab jawaab celin ah, iyo nooc ka mid ah nidaamka xakamaynta elegtarooniga ah. Matoorka korontadu wuxuu ku shaqeeyaa AC ama DC. DC-gu waxa uu leeyahay laba qaybood oo kala ah: matoorada servo buraash iyo burush la'aan.
- Cimri dheer
- Tilmaamayaasha waxtarka sare leh
- Heerka qaylada ugu yar
- Si dhakhso leh u gaadha xawaaraha wareega ugu badan
- Shuruudaha dayactirka oo yar
- Uma baahna ilo qaboojin dheeraad ah
Su'aalaha la xidhiidha alaabta
Marka culeyska matoorka uu socdo, waxaa meesha ka baxaya koronto ku jirta mootada, taasoo aakhirka noqon doonta tamar kulayl, taasoo kordhin doonta heerkulka matoorka kana dhaafi doonta heerkulka deegaanka. Qiimaha heerkulka matoorku uu ka sarreeyo heerkulka deegaanka waxaa loo yaqaanaa kororka heerkulka. Marka heerkulku kordho, matoorku waa in uu kulaylka u daadiyaa agagaarka; Heerkulka sarreeya, si dhakhso ah ayuu u daadiyaa kulaylka. Marka kulaylka uu soo saaro matoorka halkii halbeeg uu le'eg yahay kulaylka la daadiyay, heerkulka matoorku mar dambe ma kordho, laakiin wuxuu ilaaliyaa heerkul deggan, taas oo ah, xaalad kuleyl iyo dheellitirka kulaylka.
Si uu matoorka burushka lahayn ee DC uu u wareego, waa in had iyo jeer uu jiro xagal gaar ah oo u dhexeeya saaxadda magnetic ee gariiradda stator-ka iyo goobta magnetic magnetka joogtada ah ee rotor-ka. Habka wareegga rotor sidoo kale waa habka beddelka jihada magnetic field of rotor. Si loo sameeyo labada goobood ee magnetic xagal, ka dib shahaado gaar ah, jihada magnetic field of stator gariiradda waa in la beddelo. Haddaba sidee ku ogaan kartaa inaad bedesho jihada magnetic field-ka stator? Markaa ku tiirsan saddexdaas Hool. Waxaa loo qaadan karaa in saddexda Hool ay mas'uul ka yihiin inay u sheegaan kontaroolaha marka la beddelo jihada hadda.
Wareegga saddex-waji ee mashiinka burushka-la'aanta ah ama kantaroolaha burushka, hal waji ma shaqeyn karo. Weji la'aantu waxay u qaybsantaa weji la'aan weji weyn iyo heer la'aan. Waxqabadka ayaa ah in matoorku uu gariirayo oo aanu shaqayn karin, ama wareeggu waa daciif, sanqadhkuna waa mid aad u sarreeya. Xakamaynta waa sahlan tahay in la gubo marka ay ka shaqeyso xaalad la'aanta marxaladda.
Qaybta aan wareegin marka burushka ama matoorka aan burushka lahayni shaqaynayo. Matoorka nooca hub-buraashka ama buraash la'aanta matoorka aan cadayga lahayn waxaa loo yaqaan stator, waxaana nooca matoorka lagu magacaabi karaa matoor gudaha ah.
Qaybta wareegta marka burushka ama matoorka aan burushka lahayni shaqaynayo. Qolfoofka nooca hub-buraashka ama burushka matoorka aan marsho la'aanta ah waxaa loo yaqaan 'rotor', matoorka noocaan ah waxaa lagu magacaabi karaa matoor rotor dibadda ah.
Jawaab ma heli karaa? Na weydii
Haddii aad wax su'aalo ah qabtid fadlan nala soo xidhiidh waxaanu su'aalahaaga uga jawaabi doonaa iimaylka sida ugu dhakhsaha badan ee suurtogalka ah.