Akukho mehluko phakathi kweformu ye-DC ye-DC ye-DC kanye ne-brush dc motor ngangokunye, njengoba amabhulashi asetshenziswa ngaphakathiDc motorsimvamisa amabhulashi ekhabhoni. Kodwa-ke, ngenxa yokucaciswa kwezinye izimo, lezi zinto ezimbili zingashiwo futhi ziqhathaniswa nezinye izinhlobo zemoto. Okulandelayo incazelo eningilizayo:

Brush DC motor

• Umgomo Wokusebenza: I-DC Motor ye-DC isebenza ngemigomo yokuhanjiswa kwe-electromagnetic kanye nomthethonqubo we-ampere. Siqukethe izakhi ezinjenge-stator, rotor, amabhulashi, nomdlalo. Lapho umthombo wamandla we-DC enikezela amandla emotweni ngamabhulashi, i-stator ikhiqiza amandla kazibuthe aqinile, kanye ne-rotor, exhunywe emthonjeni wamandla ngamabhulashi nomdlalo, kwakha amandla kazibuthe ajikelezayo. Ukuxhumana phakathi kwamandla kazibuthe ajikelezayo nensimu ye-STAS kukhiqiza i-torque ye-electromagnetic, eshayela imoto ukuze ijikeleze. Ngesikhathi sokusebenza, amabhulashi aslayida kumdlalo ukuze aguqule manje futhi alondoloze ukujikeleza okuqhubekayo kwe-motor.
• Izici ezihlelekile: Inesakhiwo esilula kakhulu, ikakhulukazi kufaka phakathi i-stator, i-rotor, amabhulashi, nomdlalo. Isitebhisi kwesinye isikhathi senziwa ngamashidi ensimbi we-silico angcolile anama-windings azungeza kubo. I-rotor iqukethe umnyombo wensimbi nama-windings, futhi ama-windings axhunyiwe kumandla aphethwe ngamabhulashi6.
• Izinzuzo: Inezinzuzo zesakhiwo esilula nezindleko eziphansi, okwenza kube lula ukukhiqiza nokugcina. Futhi inokusebenza okuhle kokuqala futhi inganikeza i-torque6 enkulu yokuqala.
• Okubi Ngaphezu kwalokho, ukusebenza kwayo kwejubane lejubane kumpofu, okwenza kube nzima ukufezekisa ijubane lokulawula ijubane6.

I-Carbon Brush DC motor

• Umgomo Wokusebenza: I-Carbon Brush DC Motor ebonakalayo empeleni iyimoto ye-DC ye-DC, futhi inqubo yayo yokusebenza iyafana neyomoto ye-DC echazwe ngenhla. Ibhulashi lekhabhoni lixhumana nomdlalo, futhi njengoba umkhuthali ajikeleza, ibhulashi lekhabhoni lishintsha ngokuqhubekayo ukuqondiswa kwamanje ku-rotor coil ukuqinisekisa ukujikeleza okuqhubekayo kwe-rotor.
• Izici ezihlelekile: Isakhiwo ngokuyisisekelo sifana naleso moto ejwayelekile ye-DC, kufaka phakathi i-stator, i-rotor, ibhulashi yekhabhoni kanye nomdlalo. Ibhulashi lekhabhoni livame ukwenziwa ngegrafu noma ingxube ye-graphite nensimbi yensimbi, enokuvuka okuhle kukagesi kanye nezakhiwo zokuzithela izihluthulelo, ukunciphisa ukugqokwa kanye nokuzikhandla phakathi kwezinga elithile.
• Izinzuzo: Ibhulashi le-carbon linezindawo ezinhle zokuzithathela nokugqoka, ezinganciphisa imvamisa yezindleko zokubuyiselwa kwezixubha kanye nokugcina. Iphinde ibe nokusebenza okuhle kukagesi futhi ingaqinisekisa ukusebenza kahle kwemoto.
• Okubi: Yize ibhulashi lekhabhoni linokugqoka okungcono kunemabhulashi ajwayelekile, kusadinga ukushintshwa njalo. Ngaphezu kwalokho, ukusetshenziswa kwamabhulashi e-carbon kungakhiqiza futhi i-carbon powder, okudingeka ihlanzwe njalo ukuze ivikele ukuthi kuthinte ukusebenza kwemoto.