Shigar da mota - zane da kuma aiki

A shigar da mota ne wani lantarki mota da cewa gudanar a kan alternating halin yanzu. Wannan asynchronous lantarki inji mai suna saboda mita tare da wanda mota rotates da dabba ba a kanta part - na'ura mai juyi ne ba daidai da mita a da juyawa Magnetic filin, wanda aka halitta da ya kwarara daga alternating halin yanzu ta hanyar da nada na immovable ɓangare na engine - da stator. Shigar da mota - ya fi na kowa dukkan lantarki Motors, ya samu da widest shahararsa a duk masana'antu, inji aikin injiniya, da sauransu.

Asynchronous mota a ta zane dole na biyu mafi muhimmanci sassa: na'ura mai juyi da kuma stator. Wadannan sassa rabu da wani kananan iska rata. Active sassa na motor kuma za a iya kira a Tuddan da Magnetic core. Sanyata sassa samar da sanyaya na na'ura mai juyi juyawa, ƙarfi ne, kuma stiffness.

Stator - wani simintin karfe ko jefa baƙin ƙarfe cylindrical jiki. Ciki da stator gidaje ne Magnetic a musamman sassaka GROOVES wanda dage farawa da stator Tuddan. Dukansu na ƙyallen maƙalawa a Tuddan suka fada ga m akwatin da alaka zuwa alwatika, ko wani star. Tare da iyakar da stator gidaje ne gaba daya rufaffiyar bearings. Wadannan bearings suna guga man a kan na'ura mai juyi shaft bearings. A na'ura mai juyi na asynchronous mota a matsayin karfe shaft a kan wanda aka kuma guga man uwa da Magnetic core.

Fasali, da rotors za a iya raba biyu main kungiyoyin. A engine kanta za ta ɗaukar sunan daidai da manufa zane na na'ura mai juyi. Asynchronous mota tare da kurege-keji - wannan shi ne na farko da irin. Akwai biyu. Wannan asynchronous mota tare da zamewa-zobe Motors. A motor na'ura mai juyi keji ramummuka (wanda kuma ake kira "kurege keji" saboda kama da bayyanar da irin wannan na'ura mai juyi tare da kurege keji) zuba aluminum sandunansu, kuma su short iyakar. A cikin lokaci na na'ura mai juyi ne a gaban uku windings wanda ake juna a wani star. A iyakar da windings suna haɗe da zobban a haɗe zuwa shaft. Lokacin da na fara da engine ga zobba guga man musamman ƙayyadadden ajali goga. Wadannan goge suna da alaka da juriya tsara don rage inrush halin yanzu da kuma smoothly fara da shigar da mota. A dukkan lokuta, da stator Tuddan an ciyar da uku-lokaci ƙarfin lantarki.

Ka'idar aiki na da wani daga cikin shigar da mota ne mai sauki. Ya dogara ne a kan shahara dokar electromagnetic shigar da. A halin maganaɗisu filin na stator generated da uku-lokaci ƙarfin lantarki tsarin, an juya su da na yanzu suna gudãna ta cikin stator Tuddan. Wannan Magnetic filin crosses a Tuddan da conductors na na'ura mai juyi Tuddan. Daga cewa a cikin na'ura mai juyi Tuddan halitta wani electromotive karfi (EMF) na dokar electromagnetic shigar da. Wannan ya haddasa electromotive karfi a cikin na'ura mai juyi Tuddan AC. Wannan baya na'ura mai juyi halin yanzu kanta ya haifar da wani Magnetic filin wanda interacts tare da Magnetic filin na stator. Wannan tsari yana farawa da juyawa daga cikin na'ura mai juyi a cikin Magnetic filayen.

Sau da yawa, don rage inrush halin yanzu (da shi ne a wani shigar da mota na iya zama da yawa sau da aiki yanzu) amfani da lokacin da na fara capacitors alaka a jerin tare da fara nada. Bayan fara kashe condenser, kiyayye yi m.