Phapang lipakeng tsa Armature le Commutator

Motsoako oa li-commutator, li-ball bearings, winding & brushes li bitsoa armature. Ke karolo ea bohlokoa moo likarolo tsena kaofela li kenyelletsang mona ho etsa mesebetsi e fapaneng. E ikarabella bakeng sa tlhahiso ea phallo hang ha phepelo ea hajoale ho pholletsa le maqhubu e hokahantsoe ka phallo ea masimo.

Mokhatlo ona oa flux o hlahisa karabelo e fumanang tšusumetso e itseng ho phallo e bakiloeng. Flux e fumanoeng e tla fokotseha kapa e sothehe ka lebaka la karabelo ea lihlomo. Leha ho le joalo, karolo ea bapalami ha e tšoane le ea armature hobane e sebelisoa bakeng sa ho hlahisa matla ka tsela e fapaneng.

Armature ke eng?
Mechining ea motlakase joalo ka li-motor le lijenereithara, lihlomo ke karolo ea bohlokoa e ts'oereng AC kapa hona joale. Ka mochine, ke karolo e emeng kapa karolo e potolohang. Tšebelisano ea lihlomo ka matla a khoheli e ka finyelloa ka har'a lekhalo la moea.
Joaloka conductor, armature e sebetsa 'me hangata e thellisa ka har'a litsela tse peli tsa lebaleng le moo torque, motsamao kapa matla. Likarolo tsa bohlokoa tsa armature haholo-holo li kenyelletsa core, shaft, commutator le matsoelintsoeke.

Likarolo tsa Armature. Sebaka sa polokelo ea matsoho se ka etsoa ka likarolo tse 'maloa e leng core, winding, commutator, & shaft.

Armature e sebelisetsoa merero e fapaneng. Mosebetsi o ka sehloohong oa sena ke ho fetisetsa hona joale ho pholletsa le tšimo & ho hlahisa torque ea shaft mochine o sebetsang kapa mochine o motlakase. Mosebetsi oa bobeli oa sena ke ho hlahisa matla a electromotive (EMF).

Ho sena, ka bobeli motsamao o lekanyelitsoeng oa armature le lebala e ka ba matla a electromotive. Ha mochini o sebelisoa joalo ka enjene, EMF e tla hanyetsa hona joale ea armature mme e fetola matla ho tloha ho motlakase ho ea ho mochini ka sebopeho sa torque. Qetellong, e e fetisetsa ho pholletsa le shaft.

Hang ha mochine o sebelisoa e le jenereithara, joale EMF ea armature e tla khanna hona joale ea armature & motsamao o fetoloa matla a motlakase. Ka jenereithara, matla a hlahisoang a tla huloa ho tloha karolong e emeng joaloka stator.

Commutator ke eng?
Motlakase o potolohang joalo ka sepalangoang o 'nile oa phethola nako le nako ho phalla ha motlakase har'a rotor le potoloho ea ka ntle. Mopalami o kenyelletsa sete ea likarolo tsa koporo tse hlophisitsoeng hoo e ka bang karolo ea mochini o fetolang ho seng joalo rotor le li-brushes tse jereng selemo li ka hokelloa ho foreimi e sa sebetseng ea mochini oa DC. , ho sebelisoa bapalami. A commutator o fana ka phepelo ea hajoale ho mapheo a motlakase. Torque e tsitsitseng ea rotary e ka hlahisoa ka ho phethola tataiso ea hona joale ka har'a mapheo a rotary halofo e 'ngoe le e 'ngoe.

Mopalami ka jenereithara o tla fetola phallo ea tataiso ea hajoale ka nako e 'ngoe le e' ngoe e sebetsang e le mochini o lokisang mochini ho fetola AC ho tloha mapheong a jenereithara ho ea ho DC e sa lekanyetsoang kahare ho potoloho ea mojaro o kantle.

Lisebelisoa tsa lihlomo li kenyelletsa tse latelang.

The armature ka hare ho tsamaiso ea motlakase e sebelisetsoa ho hlahisa matla.
E ka sebelisoa joalo ka stator kapa rotor.
Lits'ebetsong tsa motor tsa DC, e sebelisoa ho lekola phallo ea hona joale



Likopo tsa commutator li kenyelletsa tse latelang.

In electrical machines, it is a moving part and the main function of this is to reverse the direction of current in between the rotor & the exterior circuit.
Ho ea ka mochine oa DC, mosebetsi oa oona o tla fetoloa
E sebelisoa mecheng e fapaneng ea AC le DC e kenyelletsang li-motor le lijenereithara