Ukunyuka kwamaqondo obushushu luphawu lokusebenza olubaluleke kakhulu lweemveliso zemoto, kwaye yintoni emisela inqanaba lokunyuka kweqondo lobushushu lemoto liqondo lobushushu lenxalenye nganye yemoto kunye neemeko zokusingqongileyo ezikuyo.
Ukususela kumbono wokulinganisa, umlinganiselo wokushisa we-stator inxalenye ngokuthe ngqo, ngelixa umlinganiselo weqondo lokushisa we-rotor inxalenye idla ngokungathanga ngqo. Kodwa nokuba ivavanywa njani na, ubudlelwane obuphakathi kobushushu obuphakathi abuyi kutshintsha kakhulu.
Ukususela kuhlalutyo lomgaqo wokusebenza we-motor, kukho iindawo ezintathu zokufudumeza kwi-motor, ezizezi i-stator winding, i-rotor conductor kunye ne-bearing system. Ukuba i-rotor yesilonda, kukho namakhonkco omqokeleli okanye iindawo ze-carbon brush.
Ngokwembono yokudluliselwa kobushushu, amaqondo obushushu ahlukeneyo kwindawo nganye yokufudumeza ngokuqinisekileyo aya kufikelela kumlinganiselo wobushushu ohambelanayo kwindawo nganye ngokuqhutywa kobushushu kunye nemitha, oko kukuthi, icandelo ngalinye libonisa ubushushu obungaguqukiyo.
Kwiindawo ze-stator kunye ne-rotor yemoto, ubushushu be-stator bunokuchithwa ngokuthe ngqo ngaphandle ngegobolondo. Ukuba ubushushu be-rotor buphantsi, ukushisa kwe-stator inxalenye inokuthatyathwa ngokufanelekileyo. Ngoko ke, iqondo lokushisa le-stator inxalenye kunye ne-rotor inxalenye inokufuneka ihlolwe ngokubanzi ngokusekelwe kumlinganiselo wokushisa owenziwe ngamabini.
Xa indawo ye-stator yemoto ishushu kakhulu kodwa umzimba we-rotor utshisa ngaphantsi (umzekelo, i-motor magnetic esisigxina), ubushushu be-stator buchithwa kwindawo engqongileyo kwelinye icala, kwaye inxalenye yalo idluliselwa kwezinye iindawo. kumgodi ongaphakathi. Kwithuba eliphezulu, Ukushisa kwe-rotor akuyi kuba phezulu kunengxenye ye-stator; kwaye xa inxalenye ye-rotor ye-motor ishushu kakhulu, ukusuka kuhlalutyo lokusabalalisa ngokomzimba kwamacandelo amabini, ukushisa okukhutshwa yi-rotor kufuneka kuqhutywe ngokuqhubekayo nge-stator kunye nezinye iindawo. Ukongezelela, i-stator Umzimba uyinto yokufudumala, kwaye usebenza njengekhonkco eliphambili lokutshatyalaliswa kobushushu bokushisa kwe-rotor. Ngelixa indawo ye-stator ifumana ubushushu, iphinda ikhuphe ubushushu nge-casing. Ubushushu be-rotor bunotyekelo olukhulu lokuba phezulu kunobushushu be-stator.
Kukho kwakhona imeko umda. Xa zombini i-stator kunye ne-rotor zifudumala kakhulu, i-stator okanye i-rotor ayinakukwazi ukujamelana nokukhukuliseka kobushushu obuphezulu, okubangelwa yimiphumo emibi yokuguga kwe-insulation yokuguga okanye i-rotor conductor deformation okanye i-liquefaction. Ukuba i-rotor ye-aluminium ephosiweyo, ngakumbi ukuba inkqubo yokuphosa i-aluminium ayilungile, i-rotor iya kuba luhlaza okwesibhakabhaka okanye yonke i-rotor iya kuba luhlaza okanye i-aluminium ehambayo.
Ixesha lokuposa: Apr-02-2024