The stator narotorbụ akụkụ dị mkpa nke moto. A na-edozi stator na ụlọ ma na-enwekarị ọnya ọnya na stator; A na-edozi rotor na chassis site na bearings ma ọ bụ bushings, na e nwere silicon ígwè mpempe akwụkwọ na coils na rotor, nke ugbu a ga-emepụta a magnetik na stator na silicon ígwè mpempe akwụkwọ nke rotor n'okpuru omume nke coils, na oghere ndọta ga-akpali rotor ka ọ tụgharịa.
Firsty, stator nke asynchronous moto mejupụtara stator core, stator winding na oche.
1.Statorisi
Ọrụ nke stator core bụ ije ozi dị ka akụkụ nke moto magnetik sekit na agbakwunyere stator winding. The stator isi ka nke 0.5mm oké silicon ígwè mpempe akwụkwọ laminated, na n'akụkụ abụọ nke brik ígwè mpempe akwụkwọ na-ntekwasa na insulating agba ka ikpuchi mpempe akwụkwọ site na ibe ya iji belata isi ọnwụ kpatara site na ntụgharị magnetik na stator isi. . A na-akụ okirikiri dị n'ime nke stator core yana ọtụtụ oghere yiri ya iji tinye winding stator.
2. Stator winding
The stator winding bụ akụkụ sekit nke moto, isi ọrụ ya bụ ịgafe ugbu a na ike induction ike ịghọta ntughari nke electromechanical ume. A na-ekewa eriri igwe ikuku nke stator n'ime otu oyi akwa na okpukpu abụọ n'ime oghere stator. Iji nweta ịrụ ọrụ ọkụ eletrik ka mma, igwe na-ahụ maka ọkara na nnukwu asynchronous na-eji winding mkpụmkpụ okpukpu abụọ.
3. Stator oche
Ọrụ nke chassis bụ tumadi iji dozie ma kwado stator core, ya mere a chọrọ ka ọ nwee ike ịrụ ọrụ zuru oke na isi ike, nwere ike iguzogide ọrụ moto ma ọ bụ usoro njem nke ndị agha dị iche iche. Moto AC pere mpe na nke ọkara - ojiji nke nkedo chassis n'ozuzu, ikike dị ukwuu nke moto AC, ojiji nke chassis nchara nchara.
Nke abuo, rotor nke moto asynchronous mejupụtara rotor core, rotor winding na rotor shaft, wdg.
1. Rotor isi
Nkerotorisi bụ akụkụ nke sekit magnetik nke moto. Ya na stator isi na ikuku oghere ọnụ mejupụtara dum magnetik sekit nke moto. The rotor isi bụ n'ozuzu mere nke 0.5mm oké silicon ígwè laminated. Ọtụtụ n'ime rotor cores nke ọkara na obere AC moto na-ndori ozugbo na moto aro. A na-etinye rotor isi nke nnukwu moto AC na rotor bracket, nke edobere na rotor shaft.
2.Rotor winding rotor winding bụ ọrụ nke induction nwere ike, na-asọfe site na ugbu a ma na-emepụta ọkụ eletrik, nhazi nke ụdị nke squirrel cage ụdị na waya-ọnya ụdị abụọ.
1. Squirrel onu rotor
Igwe igwe rotor nke squirrel bụ ikuku na-emechi onwe ya. Enwere ogwe ntụzịaka etinyere na oghere ọ bụla, enwere mgbanaka ngwụcha abụọ na-ejikọ ọnụ ọnụ ụzọ ntụzịaka niile na oghere na-agbatị site na nsọtụ nke isi. Ọ bụrụ na ewepụrụ isi ya, ọdịdị nke ikuku dum dị ka "oghere gburugburu", nke a na-akpọ rotor squirrel-cage.
2. Rotor eriri-ọnya
Ikuku rotor nke nwere ọnya na ikuku kwụ ọtọ yiri waya etinyere n'ime oghere rotor core, wee jikọọ ya na ikuku symmetric nke nwere akụkụ atọ nwere kpakpando. Mgbe ahụ, a na-ejikọta obere eriri waya atọ na mgbanaka atọ na-anakọta na rotor shaft, mgbe ahụ, a na-esepụta ugbu a site na brushes. Ihe e ji mara nke rotor waya ọnya bụ na mgbanaka onye na-anakọta na brushes nwere ike jikọọ na ndị na-emegide mpụga na sekit ikuku iji melite arụmọrụ mmalite nke moto ma ọ bụ iji dozie ọsọ moto. Iji belata ncha na akwa nke brushes, a na-eji igwe asynchronous asynchronous na-eme ka ọ bụrụ waya mgbe ụfọdụ a na-eji brush shorting ngwaọrụ nke mere na mgbe moto ahụ kwụsịrị ịmalite na ọsọ adịghị mkpa ka a gbanwee ya, a na-ebuli brushes na ndị nchịkọta atọ. a na-akpụzi mgbanaka n'otu oge ahụ.
Oge nzipu: Dec-13-2021