Kungani isicoci se-vacuum yezimboni sisebenzisa i-brushed motor ehlanganisa i-brushless motor?

Injini ebhulashiwe, eyaziwa nangokuthi i-DC motor, iyinjini kagesi esebenzisa amabhulashi kanye ne-commutator ukuletha amandla kurotha yemoto. Isebenza ngokusekelwe kumgomo wokungeniswa kwe-electromagnetic. Kumshini webhulashi, i-rotor iqukethe uzibuthe unomphela, futhi i-stator iqukethe ama-electromagnets. Amabhulashi kanye ne-commutator asetshenziselwa ukushintsha isiqondiso sokugeleza kwamanje kuma-electromagnets, okwenza i-rotor ijikeleze.

Izinzuzo ze-Brush Motors:

• Ukwakhiwa okulula nokuqinile

• Kuqiza kahle

• I-torque yokuqala ephezulu

• Uhlu olubanzi lokulawula isivinini

Ukubi kwe-Brush Motors:

• Izidingo zokunakekela eziphakeme ngenxa yokuguga kwebhulashi

• Ukuphila okulinganiselwe ngenxa yebhulashi nokugqokwa kwezinto zokuhamba

• Ikhiqiza ukushisa okwengeziwe nomsindo uma kuqhathaniswa namamotho angama-brushless

• Ukusebenza kahle okuphansi uma kuqhathaniswa nama-brushless motors

I-brushless motor, eyaziwa nangokuthi i-BLDC (Brushless DC) motor, iyinjini kagesi esebenzisa ukushintshwa kwe-electronic esikhundleni samabhulashi kanye ne-commutator. Isebenza ngokususelwe kumgomo wezibuthe unomphela ozungeza uchungechunge lwamazibuthe kagesi amile. Ukuguqulwa kufinyelelwa kusetshenziswa izinzwa ze-elekthronikhi noma amasiginali wempendulo ukuze kunqunywe indawo ye-rotor nokulawula ukugeleza kwamanje ngokusebenzisa i-stator windings.

Izinzuzo ze-Brushless Motors:

• Ukusebenza okuphezulu kakhulu uma kuqhathaniswa nezinjini zokuxubha

• Ubude besikhathi eside bempilo ngenxa yokungabikho kwamabhulashi nokugqokwa kwezinto zokuhamba

• Izidingo zokunakekela eziphansi

• Ukusebenza ngokuthula

• Isilinganiso esiphezulu samandla nesisindo

Ukubi kwe-Brushless Motors:

• Ukwakhiwa okuyinkimbinkimbi kakhulu uma kuqhathaniswa namamotho ebhulashi

• Izindleko zokuqala eziphakeme

• Idinga isilawuli se-elekthronikhi ekuhambeni

• Ibanga elinomkhawulo wokulawula isivinini uma kuqhathaniswa nezinye izinhlobo zamamotho ebhulashi

Eqinisweni, iningi labahlanzi be-vacuum basezimbonini empeleni basebenzisa amamotho ama-brushed (abuye aziwe ngokuthi ama-universal motors) esikhundleni sama-brushless motors ,yize injini yebhulashi inemikhawulo efana nezidingo eziphakeme zokunakekela ngenxa yokugqoka kwebhulashi nokuphila okufushane uma kuqhathaniswa nama-brushless motors, ngani?

Izizathu zalokhu okuthandwayo zihlanganisa:

1. Izindleko-Ngempumelelo: Ama-brush motors ngokuvamile awabizi kakhulu ukuwakha uma kuqhathaniswa nama-brushless motors. Ama-vacuum cleaner asezimbonini avame ukusetshenziswa ezindaweni ezinzima futhi angadinga amamotho aqinile akwazi ukuphatha imisebenzi esindayo. Ama-brush motors ahlinzeka ngesixazululo esingabizi kakhulu ngaphandle kokuyekethisa ukusebenza.
2. I-Torque yokuqala ephezulu: Ama-brush motors anikeza i-torque ephezulu yokuqala, enenzuzo kubahlanzi be-vacuum basezimbonini. Le torque ephezulu inika amandla ukumunca okusebenzayo kanye nokuhlanza okusebenzayo kwezindawo ezahlukahlukene, kufaka phakathi okhaphethi, omata, nephansi lezimboni.
3. Ibanga lokulawula isivinini: Amamotho ebhulashi ngokuvamile anikezela ngebanga elibanzi lokulawula isivinini uma kuqhathaniswa namamotho ama-brushless. Lokhu kuguquguquka kunenzuzo kuma-vacuum cleaner asezimbonini njengoba imisebenzi yokuhlanza ehlukene ingase idinge isivinini esihlukile sezimoto ukuze kusebenze kahle.
4. Usayizi Ohlangene: Ama-brush motors ngokuvamile aminyene kakhulu kunama-brushless motors alinganayo okukhipha amandla. Ama-vacuum cleaner asezimbonini ngokuvamile adinga ukulawuleka futhi aphatheke, futhi usayizi ohlangene wamamotho webhulashi uvumela imiklamo emincane, engasindi.
5. Ukutholakala: Ama-brush motors asetshenziswe isikhathi eside kuma-vacuum cleaners futhi atholakala kalula emakethe. Abakhiqizi bathuthukise ubuchwepheshe bokusebenzisa kanye nokwenza kahle ubuchwepheshe be-brush motor kwabahlanza i-vacuum yemboni.