Rkhumbula ukuthi injini ye-DC brush isebenza kanjani
Ukuze uqonde kangcono ukuthi kanjaniama-motor angenamabhulashiumsebenzi, kumele siqale sikhumbule ukuthi injini ye-DC brush isebenza kanjani, njengoba yayisetshenziswa isikhathi esithile ngaphambi kokuba kutholakale ama-DC motor angenama-brush.
NgokwejwayelekileInjini ye-DC, kukhona omazibuthe abangapheli ngaphandle kanye ne-armature ejikelezayo ngaphakathi. Omazibuthe abangapheli abaguquki, ngakho babizwa ngokuthi i-stator. I-armature iyajikeleza, ngakho ibizwa ngokuthi i-rotor. I-armature iqukethe i-electromagnet. Uma usebenzisa ugesi kule electromagnet, idala insimu yamagnetic ku-armature edonsela futhi ixoshe omazibuthe abaku-stator. I-commutator kanye namabhulashi yizinto eziyinhloko ezihlukanisa i-DC brush motor kwezinye izinhlobo zama-motor.
Iyini iBrushless DC Motor?
Injini ye-DC engenamabhulashi nomaI-BLDCiyinjini kagesi esebenza ngogesi oqondile futhi ikhiqiza ukunyakaza kwayo ngaphandle kwamabhulashi njengakuma-DC Motors avamile.
Ama-motor angenamabhulashi athandwa kakhulu kulezi zinsuku kunezinjini ze-DC ezivamile ezixutshwe ngebhulashi ngoba asebenza kahle kangcono, anganikeza ukulawula okunembile kwe-torque kanye nesivinini sokujikeleza, futhi anikeza ukuqina okuphezulu nomsindo ophansi kagesi, ngenxa yokuntuleka kwamabhulashi.
Zisebenza Kanjani Izimoto ze-DC Ezingenamabhulashi?
Umgomo wokusebenza wemoto encane engenamabhulashi uhilela ukusebenzisana kwemagnethi ejikelezayo kanye nekhoyili engaguquki. Ngokungafani namamotha ajwayelekile axutshwe ngebhulashi, awekho amabhulashi angokoqobo noma ama-commutator ahilelekile. Kumoto engenamabhulashi, i-rotor equkethe omazibuthe abaphakade ijikeleza i-stator engaguquki equkethe ama-coil amaningi noma ama-windings. Lawa ma-coil abekwa azungeze i-stator ngezikhathi ezithile zendawo. Ama-elekthronikhi emoto alawula ugesi ogeleza ngekhoyili ngayinye ukuze kudalwe insimu yamagnetic ejikelezayo. Le nsimu yamagnetic ejikelezayo isebenzisana nomazibuthe abaphakade ku-rotor, okwenza i-rotor ijikeleze. Isiqondiso kanye nesivinini sokujikeleza kungalawulwa ngokulungisa isikhathi nobukhulu bogesi ogeleza ngekhoyili. Ukuze kujikelezwe kahle, izinzwa zesikhundla zivame ukuhlanganiswa kumoto ukuze zinikeze impendulo kusekethe yokulawula. Le mpendulo ivumela isilawuli semoto ukuthi sinqume ngokunembile indawo ye-rotor futhi silungise ugesi kuma-coil ngokufanele. Sekukonke, amamotha amancane angenamabhulashi asebenza ngokusebenzisa ukusebenzisana phakathi kwensimu yamagnetic ejikelezayo ekhiqizwa ama-coil e-stator kanye nomazibuthe abaphakade ku-rotor, okuvumela ukujikeleza okusebenzayo nokunembile ngaphandle kwesidingo samabhulashi noma ama-commutator angokoqobo.
Isiphetho
Ama-motor amancane angenamabhulashi asebenza kahle kakhulu, ahlala isikhathi eside, alawula kahle, futhi anomsindo ophansi uma kuqhathaniswaizinjini zendabukoZisetshenziswa kabanzi ezimbonini ezahlukahlukene, okuhlanganisa izindiza, imishini yezokwelapha, amarobhothi, kanye ne-electronics yabathengi. Njengoba ubuchwepheshe kanye nesidingo sokulawulwa kwezimoto okunembile kuqhubeka nokukhula, ukusetshenziswa kwama-motor amancane angenamabhulashi kulindeleke ukuthi kwande esikhathini esizayo.
Xhumana Nochwepheshe Bakho Abaphambili
Sikusiza ukuthi ugweme izingibe zokuletha ikhwalithi futhi uhloniphe isidingo sakho senjini encane engenamabhulashi, ngesikhathi futhi ngesabelomali.
Isikhathi sokuthunyelwe: Agasti-25-2023
