Halabuurka
1. Magnet DC Matoorka Joogtada ah:
Waxay ka kooban tahay tiirarka stator, rotors, burush, daasadaha, iwm.
Tiirarka stator-ku waxay ka samaysan yihiin birlab joogto ah (birta birta birta ah ee joogtada ah), oo ka samaysan ferrite, alnico, boron birta neodymium iyo walxo kale. Marka loo eego qaab-dhismeedkeeda, waxa loo qaybin karaa dhawr nooc sida nooca cylindrical iyo nooca foornada.
Rotor-ku guud ahaan waxa uu ka samaysan yahay go'yaal silikoon dahaaran, iyo silig dahaadhay waxa uu ku dhaawacmay inta u dhaxaysa labada boos ee xudunta rotor-ka (waxaa jira saddex dabaylo oo ku jira saddex meelood), iyo kala-goysyada ayaa siday u kala horreeyaan u welded xaashida birta ah ee commutator.
Burushku waa qayb ka mid ah korantada oo isku xidha korontada iyo dabaylaha rotor-ka, waxaanu leeyahay laba sifo oo is-hortaag iyo xidhid iska caabin ah. burushyada matoorada magnetka joogtada ah waxay isticmaalaan xaashiyo bir ah oo hal galmo ah ama burushka garaafka birta ah, iyo burushyada garaafka elektiroonigga ah.
2. Matoorka DC ee aan burushka lahayn:
Waxay ka kooban tahay rotor magnet joogto ah, stator dabayl badan tiirarka, dareenka booska iyo wixii la mid ah. Matoorka DC-ga aan burushka lahayn waxa lagu gartaa inuu yahay burush-la'aan, wuxuuna adeegsadaa aaladaha beddelka semiconductor-ka (sida walxaha Hall) si loo xaqiijiyo isu-socodka elektaroonigga ah, taas oo ah, aaladaha beddelka elektaroonigga ah waxaa loo isticmaalaa in lagu beddelo isku-xireyaasha iyo burushyada caadiga ah. Waxay leedahay faa'iidooyinka isku halaynta sare leh, ma laha dhimbilo isdhaafsi ah, iyo buuq farsamo oo hooseeya.
Dareemka booska wuxuu u kala wareejiyaa hadda dabaylaha stator si gaar ah iyadoo loo eegayo isbeddelka booska rotorka (taas oo ah, ogaanaya booska rotor magnetic tiirka marka loo eego dabaylaha stator, wuxuuna abuuraa calaamad muujinaysa booska booska la go'aamiyay. , Kaas oo lagu farsameeyo wareegga beddelka calaamadda ka dibna laga saaray
2. Matoorka DC ee aan burushka lahayn:
Waxay ka kooban tahay rotor magnet joogto ah, stator dabayl badan tiirarka, dareenka booska iyo wixii la mid ah. Matoorka DC-ga aan burushka lahayn waxa lagu gartaa inuu yahay burush-la'aan, wuxuuna adeegsadaa aaladaha beddelka semiconductor-ka (sida walxaha Hall) si loo xaqiijiyo isu-socodka elektaroonigga ah, taas oo ah, aaladaha beddelka elektaroonigga ah waxaa loo isticmaalaa in lagu beddelo isku-xireyaasha iyo burushyada caadiga ah. Waxay leedahay faa'iidooyinka isku halaynta sare leh, ma laha dhimbilo isdhaafsi ah, iyo buuq farsamo oo hooseeya.
Dareemka booska wuxuu u kala wareejiyaa hadda dabaylaha stator si gaar ah iyadoo loo eegayo isbeddelka booska rotorka (taas oo ah, ogaanaya booska rotor magnetic tiirka marka loo eego dabaylaha stator, wuxuuna abuuraa calaamad muujinaysa booska booska la go'aamiyay. , Kaas oo lagu farsameeyo wareegga beddelka calaamadda ka dibna laga saaray
3. Matoorka aan burushka lahayn ee joogtada ah ee xawaaraha sare leh:
Waxay ka kooban tahay istator core, rotor birta birta magnetic, qalabka qoraxda, xajinta deceleration, qolofka hub iyo wixii la mid ah. Dareemaha Hall waxa lagu rakibi karaa daboolka matoorka si loo cabbiro xawaaraha.
Isbarbardhigga matoorada burushka iyo matoorada aan burushka lahayn
Farqiga u dhexeeya mabda'a korantada ee u dhexeeya matoorka la burushka iyo burushka bilaa burushka ah: Matoorka buraashka waxaa si farsamaysan ugu wareejiya burushka kaarboonka iyo isku-socodka. Matoorka aan burushka lahayn waxaa si elektaroonik ah u wareejiya kontaroole ku salaysan calaamada soo jeedinta
Mabda'a korontadu ee mashiinka burushka iyo burushka aan lahayn way ka duwan yihiin, qaab-dhismeedkiisa gudaha sidoo kale wuu ka duwan yahay. Matoorada xuddunta, qaabka wax-soo-saarka matoorka (haddii ay hoos u dhigto habka dhimista qalabka) way ka duwan tahay, qaab-dhismeedkiisa farsamada ayaa sidoo kale ka duwan.
matoor dc buraash la'aan ah
motoor dc bilaa buraash la'aan ah
Waqtiga boostada: Jun-03-2019