Umehluko phakathi kwe-Armature ne-Commutator

Inhlanganisela ye-commutator, ama-ball bearings, ama-winging namabhulashi ibizwa ngokuthi i-armature. Kuyingxenye ebalulekile lapho zonke lezi zingxenye zihlanganisa lapha ukwenza imisebenzi ehlukene. Ibophezelekile ekukhiqizeni i-flux uma ukunikezwa kwamanje kuwo wonke ama-winging kuxhunywe ku-flux yasensimini.

Lokhu kuhlotshaniswa kwe-flux kudala ukusabela okuthola ithonya elithile ekuguquguqukeni okubangelwe. I-flux etholiwe izokwehla noma ihlanekezelwe ngenxa yokusabela kwezikhali. Kodwa-ke, indima yomgibeli ayifani ne-armature ngoba isetshenziselwa ukukhiqiza amandla ngendlela engaqondile.

Iyini i-Armature?
Emishinini kagesi efana nezinjini namajeneretha, izikhali ziyingxenye ebalulekile ebamba i-AC noma i-alternating current. Emshinini, yingxenye enganyakazi noma ingxenye ejikelezayo. Ukusebenzisana kwezikhali nge-flux kazibuthe kungatholwa ngaphakathi kwegebe lomoya.
Njenge-conductor, i-armature iyasebenza futhi ivamise ukutsheka phakathi kwezikhombisi-ndlela zenkambu kanye nendawo yetorque, ukunyakaza, noma amandla. Izingxenye ezibalulekile ze-armature ikakhulukazi zihlanganisa umongo, i-shaft, i-commutator, kanye nama-winding.

Izingxenye ze-Armature. I-armature ingaklanywa ngenani lezingxenye okungukuthi umnyombo, i-winding, i-commutator, & shaft.

I-armature isetshenziselwa izinjongo ezahlukene. Umsebenzi oyinhloko walokhu ukudlulisa okwamanje kuyo yonke indawo futhi kukhiqize i-shaft torque emshinini osebenzayo noma emshinini womugqa. Umsebenzi wesibili walokhu ukukhiqiza amandla e-electromotive (EMF).

Kulokhu, kokubili ukunyakaza okuhlobene kwe-armature kanye nensimu kungaba amandla e-electromotive. Uma umshini usetshenziswa njengenjini, i-EMF izomelana namandla amanje e-armature futhi iguqule amandla ukusuka kugesi ukuya komshini ngendlela yetorque. Ekugcineni, iwudlulisela kuwo wonke umgodi.

Uma indlela isisetshenziswa njengejeneretha, i-EMF ye-armature izoshayela i-current of the armature & ukunyakaza kushintshelwe kumandla kagesi. Kujeneretha, amandla akhiqiziwe azothathwa engxenyeni emile njenge-stator.

Yini i-Commutator?
Iswishi kagesi ezungezayo njengesihambisi ngezikhathi ezithile iguqule ukugeleza kwamandla phakathi kwerotha nesekhethi yangaphandle. I-commutator ihlanganisa isethi yamasegimenti ethusi ahlelwe cishe engxenyeni yomshini wokujika ngaphandle kwalokho i-rotor nesethi yamabhulashi alayishwe intwasahlobo ingaxhunywa kuhlaka olungasebenzi lomshini we-DC.Kumishini ye-DC efana namamotho e-DC namajeneretha. , abagibeli bayasetshenziswa. I-commutator ihlinzeka ngokuhlinzekwa kwamanje kuma-motor windings. I-torque ejikelezayo ezinzile ingakhiqizwa ngokugumbuqela indlela yamanje phakathi kwama-rotary windings njalo ngesigamu.

Umgibeli kujeneretha uzohlehlisa ukugeleza kwesikhombisi-ndlela samanje ngalo lonke ithuba esebenza njengesilungisi somshini ukuze aguqule i-AC isuke kumawindi e-generator iye ku-DC yendawo eyodwa ngaphakathi kwesekhethi yomthwalo wangaphandle.

Ukusetshenziswa kwezikhali kufaka okulandelayo.

I-armature ngaphakathi kwesistimu kagesi isetshenziselwa ukukhiqiza amandla.
Ingasetshenziswa njenge-stator noma i-rotor.
Kuzicelo ze-DC motor, isetshenziselwa ukuqapha ukuhamba kwamandla



Izicelo ze-commutator zihlanganisa okulandelayo.

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.
Ngokusho komshini we-DC, umsebenzi wawo uzoshintshwa
Isetshenziswa emishinini ehlukene ye-AC kanye ne-DC ehlanganisa izinjini namajeneretha