Ana iya magance matsalar ta hanyar amfani da ramin rufewa don na'urar jujjuyawar aluminum ta motar

Tare da ci gaba da neman ingancin injin, masana'antun motoci suna gane na'urorin juyawa masu rufewa a hankali.injin mara daidaituwa na matakai uku, asarar girgizar bugun jini yana faruwa ne lokacin juyawa saboda kasancewar ramukan haƙoran stator da rotor. Idan rotor ya ɗauki ramin rufewa, gibin iska mai tasiri zai gajarta, kuma bugun filin maganadisu na gibin iska zai raunana, don rage ƙarfin maganadisu na motsawa da rage asarar filin maganadisu mai jituwa, wanda ke da taimako wajen inganta aikin motar.

Hanyar baka taInjin shigar da matakai 3muhimmin ma'auni ne na na'urar rotor mai ramuka masu rufewa. Idan nau'in ramin rotor iri ɗaya ne, zaɓin tsayin baka daban-daban zai sami tasiri daban-daban akan aikin motar. Yana da wuya a duba daidaiton na'urar rotor mai ramuka masu rufewa saboda babu wani tsari, kuma yana da sauƙi a sami matsalar ɓoyayyen serrated da ƙara abubuwan da ba za a iya sarrafawa ba.

Amfani da ramin rufewa na rotor ba wai kawai zai iya rage asarar da ba ta dace ba da kuma asarar ƙarfe na motar, har ma zai iya ƙara yawan amsawar zubar da rotor, wanda ke haifar da raguwar ƙarfin wutar lantarki, ƙaruwar ƙarfin wutar lantarki na stator da ƙaruwar asarar stator. Farawar juyawa da raguwar wutar lantarki, ƙimar zamewa yana ƙaruwa. Saboda haka, lokacin amfani da ramin rufewa, ya kamata a yi la'akari da canjin bayanan aiki a lokaci guda, don haka cikakken aikin motar ya fi kyau.

Injin shigar da kayaYana nufin wani nau'in injin da ya dogara da wutar lantarki tsakanin rotors don haifar da wutar lantarki a cikin rotor don cimma canjin makamashin lantarki. Stator na injin induction ya ƙunshi sassa uku: tsakiyar stator, lanƙwasa stator da firam. Rotor ya ƙunshi tsakiyar rotor, lanƙwasa rotor da shaft mai juyawa. Tsakiyar rotor kuma wani ɓangare ne na babban da'irar maganadisu, gabaɗaya ya ƙunshi zanen ƙarfe na silicon mai kauri 0.5mm da aka tara, tsakiyar an sanya shi a kan shaft mai juyawa ko tallafin rotor. Waje na dukkan rotor silinda ne.

An raba na'urorin juyawar rotor zuwa nau'i biyu: nau'in keji da nau'in rauni. A cikin yanayi na yau da kullun, saurin rotor na injin shigarwa koyaushe yana ƙasa da ko ɗan fi kaɗan fiye da saurin filin maganadisu mai juyawa (gudun daidaitawa), don haka ana kiran motar shigarwa "motar asynchronous". Lokacin da nauyin injin shigarwa ya canza, saurin da zamewar rotor zai canza daidai gwargwado, don haka ƙarfin lantarki, ƙarfin lantarki da ƙarfin lantarki a cikin mai sarrafa rotor za su canza daidai gwargwado don biyan buƙatun kayan. Dangane da ƙimar zamewa mai kyau da mara kyau da girman, injin shigarwa yana da yanayi uku na aiki: mota, janareta da birki na lantarki.