Advanced system design and parts manufacturing efficient and energy-saving motor

Advanced usoro imewe na akụkụ n'ichepụta oru oma na ume na-azọpụta moto

Motor-enye ihe karịrị 60% nke ulo oru ike, arụmọrụ bụ isi imewe oke, na arụmọrụ nke moto imewe dị mkpa karịa mgbe ọ bụla. Arụmọrụ a kọwara dị ka ndị ruru nke n'ibu ike nye ndi-ike nyere. A moto na arụmọrụ nke 85% na-atọghata 85% of electric ume n'ibu ume, na ndị fọdụrụ 15% na-eji dị ka okpomọkụ dissipation.

The ike na-azọpụta moto adopts elu-edu ihe na kachasị imewe iji nweta elu arụmọrụ. Ka ihe atụ, ndị dị elu nke aluminum ọdịnaya rotor, ndị dị elu nke oghere ndochi ọnụọgụ na stator na nta na-eguzogide ọnwụ. Kachasị rotor Ọdịdị na rotor stator ikuku ọdịiche belata kpafuo ibu ọnwụ. The mma imewe nke jụrụ ofufe na-eme ka ọnwụ nke ifufe na-eguzogide nke moto obi jụrụ kacha nta. The rotor na stator isi ịmụta elu mma na thinner ígwè laminations,

nke nwere ike dị ukwuu belata magnetization ọnwụ. N'ikpeazụ, Mbelata esemokwu ọnwụ e mere site elu mma biarin. Ndị na-esonụ ọnụ ọgụgụ na-egosi na ihe ahụ gbawaranụ esereese nke AC itinye n'ọkwa moto, na-egosi na shei na amị mmiri.

Optimization nke rotor / stator lamination size na àgwà nke ígwè mee

1.1 hysteresis ọnwụ na Eddy ugbu a ọnwụ na-akpọ isi ọnwụ ọnụ. Banyere 20% nke ngụkọta ọnwụ e mere site Eddy ugbu a na isi saturation. The Eddy ugbu a eme n'ime lamination akpali ikwu na-agbanwe agbanwe na ndọta, nke ga-eme ka ịrịba ike ọnwụ. Laminated stator cores belata Eddy ugbu a weere, nke nwere ike ebelata site ọzọ laminations dabeere na ígwè uka, resistivity, njupụta, ọkpụrụkpụ, ugboro ole, na agbanwe agbanwe oge njupụta.

1.2 na hysteresis ọnwụ na-emepụta mgbe agbanwe agbanwe oge nke magnetik circuit agbanwe mgbe niile. Kasị nke ibu ihe-eji na moto bụ ígwè na-eji maka stator na rotor cores. Site mbenata lamination ọkpụrụkpụ, na agbanwe agbanwe oge njupụta na isi ọnwụ na-ebelata. The mma ọkwa lamination ígwè nwere ike họrọ site annealing ịgbanwe ọka Ọdịdị maka magnetization ma belata hysteresis ọnwụ. The Eddy ugbu a ọnwụ na-belata amụba resistivity nke nchara nwere sịlịkọn, ma sịlịkọn content enwekwu anwụ wear n'oge zọ n'ihi na ọ na-enwekwu ekweghị ekwe nke ígwè. The mebiri emebi ígwè crystal na zọ usoro kpọrọ ebelata magnetik àgwà nke emetụtara olu. Annealing bibie ndị lamination na recrystallizes ndị mebiri emebi kristal n'oge zọ, si otú inyịme a mpempe akwụkwọ ọkpụrụkpụ n'ime lamination.

Stator lamination site n'imikpu ná mmiri usoro

Impregnated stator ewusi eletriki mkpuchi nke stator asọfe, na-egbochi mmetụta nke ọgwụ ma ọ bụ aka ike na gburugburu ebe obibi, na enhances ikpo dissipation. Thermosetting plastik tinyere epoxy resin, phenolic resin na polyester na-eji impregnate na stator. The bath usoro bụ na-emikpu ndị stator na resin ruo ogologo oge iji hụ na kacha mma penetration na nchebe. Ọzọ usoro nke impregnation, a na-akpọ agụụ nsogbu, na-eji a tank na mbụ bupụrụ wee pressurized nweta penetration nke stator. N'ikpeazụ, cavitation na-amịpụtara si electric asọfe, nke mma kwes conductivity nke asọfe.

The uru nke multiple ohere mpere bụ iji belata leakage reactance, belata nha nha pulsation ọnwụ ma melite bufee ikike. The ọghọm nke ọzọ stator ohere mpere na-ụba na-eri, na ibu ibu, magnetization ugbu a, ígwè ọnwụ, ogbenye obi jụrụ, okpomọkụ ịrị elu na arụmọrụ Mbelata.

3.High quality ọcha aluminum maka rotor anwụ mgbatị

The ahaziri rotor nwere ike jirichaa malite torque, belata na-eduzi ndị na-eguzogide ma melite arụmọrụ. Kasị itinye n'ọkwa moto rotors bụ osa onu imewe. Ha na-inogide, mfe ke Ọdịdị na ala na price, ma ha nwere ala amalite torque. Ọla kọpa rotor mma arụmọrụ, ma ọ bụ ike na ọnụ na-rụpụta.

4.the ikuku ọdịiche dị n'etiti ndị rotor na stator na kachasị

Air ọdịiche bụ radial anya n'etiti rotor na stator nke ọkọlọtọ radial moto. Iji mma imewe arụmọrụ, ọ dị mkpa ịnọgide na-enwe ezigbo ikuku ọdịiche. The ikuku ọdịiche size na-akọ na imewe nke stator, rotor, moto ụlọ na amị. All ndị a ga-emetụta ndị ezi itinye n'ọnọdụ nke stator na rotor aro.

5. enameled waya

A magnet ma ọ bụ enameled waya bụ electrolytic nụchara anụcha ọla kọpa ma ọ bụ aluminum waya nke e n'ụzọ zuru ezu annealed na ntekwasa na otu ma ọ bụ karịa n'ígwé nke mkpuchi ihe. Ka ihe atụ, iji wires na a ngụkọta nke 12 n'ígwé nke mkpuchi ihe. Ahụkarị egbochi ihe nkiri, na-abawanye nke okpomọkụ nso, bụ polyethylene, polyurethane, polyester na polyimide, na kacha okpomọkụ nke 250 ° C. okpotokpo akụkụ anọ ma ọ bụ square magnet wires na-ọbọp na elu okpomọkụ polyimide ma ọ bụ iko eriri teepu, ihe ọla kọpa na-eji , ibu eduzi Ogwe na-eduzi dịkwuo cross-sectional ebe stator na rotor windings. Nke a na-ebelata ihe ndị na-eguzogide nke asọfe na ọnwụ mere site ugbu a. The ọla kọpa na stator asọfe nke oma moto bụ na-emekarị 20% ọzọ.

7.0summary

The moto emi esịnede ọtụtụ akụkụ, onye ọ bụla akụkụ na-enye dị iche iche Ọdịdị na ọtọ àgwà, nke utịp ke iche iche na ọrụ na moto usoro. Ndị ọrụ nke ọ bụla akụkụ n'ikpeazụ na-emetụta ndị input arụmọrụ nke moto. Site optimizing arụmọrụ nke akụkụ nke ọ bụla moto, arụmọrụ nke moto na kachasị akpatre.

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Post oge: Mar-04-2020