Juyawar rotor wani tsari ne mai mahimmanci a cikin samarwa da sarrafa injinan lantarki.Yayin aikin juyawa, ya kamata a tabbatar da cewa ba za a iya raba nau'in rotor ba ko kuma a sake dawo da su ta hanyar kewayawa, musamman ga rotors tare da iska.Saboda ƙaurawar naushin, yana da yuwuwar haifar da lahani ga rufin, wanda ke haifar da kurakuran ƙasa na iska.
A daya hannun, a cikin yanayin da dangi ƙaura na rotor punch bai faru ba, za a iya samun wasu yanayi marasa dacewa daga siffar saman bayan juyawa, irin su matsalar sawtooth na tsagi na rotor, matsalar clamping aluminum a cikin aluminum. tsarin simintin gyare-gyare, da dai sauransu;Sawtooth da aluminum clamping za su sami babban tasiri a kan aikin motar, don haka ya kamata a kauce masa ta hanyar sarrafawa da haɓakawa yayin samarwa da sarrafawa.Amma ga rufaffiyar rotors, yana da wuya a sami matsalar sawtooth da aluminum clamping, don haka ya fi zama dole don ƙarfafa tsarin sarrafawa da sarrafawa.
Bugu da kari ga yarda da bukatun na yi, da juya na'ura mai juyi kanta ma ya shafi masana'antu aesthetics na wani bangare, da coaxial matsalar na'ura mai juyi da kuma stator, da dai sauransu. Saboda haka, da juyawa tsari ne da gaske wani tsari na m matakin bincike da kuma. kimantawa.
●Induction motor
Induction Motors kuma ana kiranta "Asynchronous Motors", wato, rotor ana sanya shi a cikin filin maganadisu mai jujjuya, kuma a ƙarƙashin aikin filin maganadisu, ana samun jujjuyawar jujjuyawar, don haka rotor yana juyawa.
Rotor shine madugu mai jujjuyawa, yawanci a cikin sifar kejin squirrel.Stator shine bangaren da ba ya jujjuyawa na injin wanda babban aikinsa shine samar da filin maganadisu mai jujjuyawa.Ba a samun filin maganadisu mai jujjuyawa ta hanyar injina, amma ana wucewa ta nau'ikan nau'ikan lantarki da yawa tare da alternating current, ta yadda yanayin igiyoyin maganadisu ke canzawa a cyclically, don haka yana daidai da filin maganadisu mai juyawa.Irin wannan motar ba ta da goge ko zoben tattarawa kamar injinan DC.Dangane da nau'in AC da aka yi amfani da shi, akwai injinan hawa guda ɗaya da injinan hawa uku.Ana amfani da motoci guda ɗaya a cikin injin wanki, magoya bayan lantarki, da dai sauransu;Ana amfani da motoci masu hawa uku a masana'antu.Wutar lantarki.
●Ka'idar aiki na motoci
Ta hanyar motsin dangi na filin maganadisu mai jujjuya wanda stator da na'ura mai juyi suka haifar, iskan rotor yana yanke layin induction na maganadisu don samar da ƙarfin lantarki da aka jawo, ta haka ne ke haifar da halin yanzu a cikin iska.Halin da aka jawo a cikin iska mai jujjuyawa yana hulɗa tare da filin maganadisu don samar da karfin wutar lantarki don yin jujjuyawar juyawa.Yayin da saurin rotor ke gabatowa a hankali gudun daidaitawa, ƙarfin halin yanzu yana raguwa a hankali, ƙarfin wutar lantarki da aka samar shima yana raguwa daidai da haka.Lokacin da injin asynchronous yana aiki a cikin yanayin motar, saurin rotor yana ƙasa da saurin aiki tare.
Lokacin aikawa: Maris-20-2023