Kutheni i-vacuum cleaner yemizi-mveliso isebenzisa i-brushed motor ngaphezu kwe-brushless motor?

Imoto exutyiweyo, eyaziwa ngokuba yimoto ye-DC, yimoto yombane esebenzisa iibhrashi kunye ne-commutator ukuhambisa amandla kwi-rotor yemoto. Isebenza ngokusekelwe kumgaqo wokungeniswa kwe-electromagnetic. Kwimoto yebhrashi, i-rotor inemagnet esisigxina, kwaye i-stator inee-electromagnets. Iibhrashi kunye ne-commutator zisetyenziselwa ukutshintsha indlela yokuhamba kwamandla kwi-electromagnets, nto leyo ebangela ukuba i-rotor ijikeleze.

Iingenelo zeeBrush Motors:

• Ulwakhiwo olulula noluqinileyo

• Isebenza kakuhle emalini

• I-torque ephezulu yokuqalisa

• Uluhlu olubanzi lolawulo lwesantya

Iingxaki zeeBrush Motors:

• Iimfuno eziphezulu zokugcinwa ngenxa yokuguguleka kwebhrashi

• Ubomi obufutshane ngenxa yokuguguleka kwebhrashi kunye ne-commutator

• Ivelisa ubushushu nengxolo engaphezulu xa ithelekiswa neemoto ezingenabhrashi

• Ukusebenza kakuhle okuphantsi xa kuthelekiswa neemoto ezingenabhrashi

Imoto engenamabhrashi, eyaziwa ngokuba yimoto ye-BLDC (Brushless DC), yimoto yombane esebenzisa i-electronic commutation endaweni yeebhrashi kunye ne-commutator. Isebenza ngokusekelwe kumgaqo wemagnethi esisigxina ejikeleza uthotho lwee-electromagnets ezimileyo. I-commutation ifezekiswa kusetyenziswa ii-sensors ze-elektroniki okanye imiqondiso yempendulo ukumisela indawo ye-rotor kunye nokulawula ukuhamba kwamandla ngokusebenzisa ii-stator windings.

Iingenelo zeeMoto ezingenaBrushless:

• Ukusebenza kakuhle okuphezulu xa kuthelekiswa neemoto zebrashi

• Ixesha elide lokuphila ngenxa yokungabikho kweebhrashi kunye nokuguguleka kwe-commutator

• Iimfuno zolondolozo ezisezantsi

• Ukusebenza okuzolileyo

• Umlinganiselo ophezulu wamandla nobunzima

Iingxaki zeeMoto ezingenaBrushless:

• Ulwakhiwo oluntsonkothileyo ngakumbi xa kuthelekiswa neemoto zebrashi

• Ixabiso lokuqala liphezulu

• Ifuna ulawulo lwe-elektroniki ukuze kutshintshelwe kwenye indawo

• Uluhlu lolawulo lwesantya olulinganiselweyo xa kuthelekiswa nezinye iintlobo zeemoto zebrashi

Enyanisweni, uninzi lwee-vacuum cleaners zemizi-mveliso zisebenzisa ii-brushed motors (ezikwaziwa ngokuba zii-universal motors) endaweni yee-brushless motors, nangona i-brush motor inemida efana neemfuno eziphezulu zokugcinwa ngenxa yokuguguleka kwebrashi kunye nobomi obufutshane xa kuthelekiswa nee-brushless motors, ngoba?

Izizathu zolu khetho ziquka:

1. Ukusebenza kakuhle kweendleko: Iimoto zebrashi ngokubanzi azibizi kakhulu xa kuthelekiswa neemoto ezingenabhrashi. Iimoto zokucoca i-vacuum cleaner zamashishini zihlala zisetyenziswa kwiindawo ezifuna amandla amaninzi kwaye zinokufuna iimoto ezomeleleyo ezinokusingatha imisebenzi enzima. Iimoto zebrashi zibonelela ngesisombululo esingabizi kakhulu ngaphandle kokuphazamisa ukusebenza.
2. I-Torque yokuqalisa ephezuluIimoto zebrashi zinika i-torque ephezulu yokuqalisa, eluncedo kwii-vacuum cleaners zamashishini. Le torque iphakamileyo ivumela ukufunxa ngokufanelekileyo kunye nokucoca ngokufanelekileyo iindawo ezahlukeneyo, kubandakanya iikhaphethi, iiragi, kunye nomgangatho wemizi-mveliso.
3. Uluhlu loLawulo lwesantyaIimoto zebrashi zihlala zibonelela ngoluhlu olubanzi lolawulo lwesantya xa kuthelekiswa neemoto ezingenabhrashi. Olu buchule buluncedo kwiimoto zokucoca i-vacuum cleaner zoshishino njengoko imisebenzi eyahlukeneyo yokucoca inokufuna isantya esahlukileyo semoto ukuze isebenze kakuhle.
4. Ubungakanani obuncinci: Iimoto zebrashi zihlala zincinci kuneemoto ezingenamabhrashi ezinombane olinganayo. Iimoto zokucoca i-vacuum cleaner zamashishini zihlala zifuna ukuba zikwazi ukushukuma kwaye zithwalwe, kwaye ubungakanani obuncinci beemoto zebrashi buvumela uyilo oluncinci nolukhaphukhaphu.
5. UkufumanekaIimoto zebrashi bezisetyenziswa kwii-vacuum cleaner ixesha elide kwaye zifumaneka lula kwimarike. Abavelisi baphuhlise ubuchule bokusebenzisa nokuphucula itekhnoloji yeemoto zebrashi kwii-vacuum cleaner zemizi-mveliso.