Kungani i-vacuum cleaner yezimboni isebenzisa i-brushed motor esikhundleni se-brushless motor?

Injini exutshwe ngebhulashi, eyaziwa nangokuthi i-DC motor, iyinjini kagesi esebenzisa amabhulashi kanye ne-commutator ukuletha amandla ku-rotor yemoto. Isebenza ngokusekelwe kusimiso sokungeniswa kwe-electromagnetic. Ku-motor yebhulashi, i-rotor yakhiwe yi-magnet ehlala njalo, kanti i-stator iqukethe ama-electromagnet. Amabhulashi kanye ne-commutator kusetshenziselwa ukushintsha indlela yokugeleza kwamanje ngokusebenzisa ama-electromagnet, okubangela ukuthi i-rotor ijikeleze.

Izinzuzo zeBrush Motors:

• Ukwakhiwa okulula nokuqinile

• Kuqiza kahle

• I-torque ephezulu yokuqalisa

• Uhlu olubanzi lokulawula isivinini

Okubi Ngezimoto Zokuxubha:

• Izidingo zokunakekelwa eziphakeme ngenxa yokuguguleka kwamabhulashi

• Isikhathi sokuphila esilinganiselwe ngenxa yokuguga kwebhulashi kanye ne-commutator

• Kukhiqiza ukushisa nomsindo owengeziwe uma kuqhathaniswa nama-motor angenamabhulashi

• Ukusebenza kahle okuphansi uma kuqhathaniswa nama-motor angenamabhulashi

Injini engenamabhulashi, eyaziwa nangokuthi yimoto ye-BLDC (Brushless DC), iyimoto kagesi esebenzisa ukushintshashintsha kwe-elekthronikhi esikhundleni samabhulashi kanye ne-commutator. Isebenza ngokusekelwe esimisweni sikamazibuthe ohlala njalo ojikeleza uchungechunge lwama-electromagnet angasebenzi. Ukushintshashintsha kufezwa kusetshenziswa izinzwa ze-elekthronikhi noma amasignali okuphendula ukuze kunqunywe indawo ye-rotor nokulawula ukugeleza kwamanje ngokusebenzisa ama-stator windings.

Izinzuzo zama-Brushless Motors:

• Ukusebenza kahle okuphezulu uma kuqhathaniswa nama-brush motors

• Isikhathi eside sokuphila ngenxa yokungabikho kwamabhulashi kanye nokuguguleka kwemishini yokusebenza

• Izidingo zokunakekelwa eziphansi

• Ukusebenza okuthule

• Isilinganiso esiphezulu samandla nesisindo

Okubi Ngezimoto Ezingenamabhulashi:

• Ukwakhiwa okuyinkimbinkimbi kakhulu uma kuqhathaniswa nama-brush motors

• Izindleko zokuqala eziphezulu

• Kudinga ukulawulwa kwe-elekthronikhi ukuze kushintshwe

• Ububanzi bokulawula isivinini obulinganiselwe uma kuqhathaniswa nezinye izinhlobo zama-brush motors

Eqinisweni, iningi labahlanzi be-vacuum bezimboni empeleni basebenzisa ama-brushed motors (aziwa nangokuthi ama-universal motors) esikhundleni sama-brushless motors, yize i-brush motor inemikhawulo efana nezidingo zokunakekelwa okuphezulu ngenxa yokuguguleka kwama-brush kanye nokuphila isikhathi esifushane uma kuqhathaniswa nama-brushless motors, kungani?

Izizathu zalokhu kukhetha zifaka:

1. Ukusebenza Kahle Kwezindleko: Ama-brush motor ngokuvamile ashibhile ukuwakhiqiza uma kuqhathaniswa nama-brushless motor. Ama-vacuum cleaner ezimboni avame ukusetshenziswa ezindaweni ezidinga amandla futhi angadinga ama-brush motor aqinile angaphatha imisebenzi enzima. Ama-brush motor anikeza ikhambi elingabizi kakhulu ngaphandle kokubeka engcupheni ukusebenza.
2. I-Torque Eqala Kakhulu: Ama-brush motors anikeza i-torque ephezulu yokuqala, okuzuzisa abahlanzi be-vacuum bezimboni. Le torque ephezulu yenza kube lula ukumunca kahle kanye nokuhlanza okuphumelelayo kwezindawo ezahlukahlukene, okuhlanganisa amakhaphethi, omata, kanye nephansi lezimboni.
3. Ibanga Lokulawula Isivinini: Ama-motor ebhulashi ngokuvamile anikeza ububanzi bokulawula isivinini uma kuqhathaniswa nama-motor angenamabhulashi. Lokhu kuguquguquka kuyazuzisa kuma-vacuum cleaner ezimboni njengoba imisebenzi ehlukene yokuhlanza ingadinga isivinini se-motor esihlukile ukuze isebenze kahle.
4. Usayizi Omncane: Ama-motor ebhulashi ngokuvamile aqinile kunezinjini ezingenamabhulashi ezinamandla alingana nawo. Izihlanzi ze-vacuum zezimboni zivame ukudinga ukulawuleka nokuphatheka kalula, futhi usayizi omncane wama-motor ebhulashi uvumela imiklamo emincane, elula.
5. Ukutholakala: Ama-brush motors asetshenziswe kuma-vacuum cleaner isikhathi eside futhi atholakala kalula emakethe. Abakhiqizi bathuthukise ubuchwepheshe bokusebenzisa nokwenza ngcono ubuchwepheshe be-brush motor kuma-vacuum cleaner ezimboni.