Injin da ke canza makamashin lantarki zuwa makamashin inji ana kiransa da injin lantarki. Waɗannan suna da sauƙi a ƙira, suna da sauƙin amfani, suna da araha, suna da inganci sosai, suna da ƙarancin kulawa, kuma abin dogaro ne. Injinan induction masu matakai uku suna ɗaya daga cikin nau'ikan kuma sun bambanta da sauran nau'ikan injinan lantarki. Babban bambanci shine babu haɗin lantarki daga na'urar rotor zuwa kowace hanyar samar da kayayyaki. Ana samar da wutar lantarki da ƙarfin lantarki da ake buƙata a cikin da'irar rotor ta hanyar induction daga na'urar stator. Wannan shine dalilin da ya sa ake kira a matsayin injin induction. Wannan labarin ya bayyana injin induction keji na Squirrel, wanda shine ɗaya daga cikin nau'ikan injin induction mai matakai uku.
Menene Injin Shigar da Kekunan Squirrel?
Ma'ana: Motar kejin squirrel tana ɗaya daga cikin nau'ikan injinan induction. Domin samar da motsi, tana taurare electromagnetism. Kamar yadda shaft ɗin fitarwa ya haɗu da ɓangaren ciki na rotor wanda yake kama da keji. Don haka ana kiransa kejin squirrel. Murfin ƙarshen biyu wato, siffar zagaye ana haɗa su da sandunan rotor. Waɗannan ana yin su ne bisa ga EMF wato, wanda stator ya samar. Wannan EMF kuma ana samar da shi ne daga waje wanda aka yi da zanen ƙarfe da aka laminated da kuma naɗe waya. Manyan sassa biyu na kowane nau'in injin induction sune stator da rotor. Keɓen squirrel hanya ce mai sauƙi ta jawo tasirin induction na lantarki. An nuna injin induction kejin squirrel mai sanda 4 a ƙasa.
Ka'idar Aiki ta Motar Kuzari
Aikin injin squirrel induction yana dogara ne akan ƙa'idar electromagnetism. Lokacin da aka samar da na'urar juyawa ta stator tare da AC na eo-phase, yana samar da filin maganadisu mai juyawa (RMF) wanda ke da saurin da ake kira saurin daidaitawa. Wannan RMF yana haifar da ƙarfin lantarki da aka haifar a cikin sandunan rotor. Don haka, wannan wutar lantarki tana gudana ta cikin hakan. Saboda waɗannan kwararar rotor, ana samar da filin maganadisu mai kai wanda ke hulɗa da filin stator. Yanzu, kamar yadda aka tsara, filin rotor yana fara adawa da dalilinsa. Lokacin da RMF ta kama lokacin rotor, wutar rotor ta faɗi zuwa sifili. Sannan babu lokacin da ke tsakanin rotor da RMF.
Saboda haka, ƙarfin sifili na tangancial yana fuskantar rotor kuma yana raguwa na ɗan lokaci. Bayan wannan raguwar a lokacin rotor, ana sake haifar da wutar rotor ta hanyar sake gina motsi tsakanin RMF da rotor. Don haka ƙarfin tanganistic na rotor don juyawa yana farawa ta hanyar bin RMF. A wannan yanayin, rotor yana riƙe da saurin da ba ya canzawa, wanda ya ƙasa da saurin RMF da saurin daidaitawa. A nan, ana auna bambanci tsakanin saurin RMF da rotor ta hanyar zamewa. Ana iya samun mitar ƙarshe na rotor ta hanyar ninka zamewa da mitar wadata.
Gina Motar Shigar da Kekunan Kura
Sassan da ake buƙata don gina injin shigar da injin squirrel keji sune stator, rotor, fanka, da bearings. Stator ɗin ya ƙunshi na'urorin lantarki da na lantarki a tsakanin digiri 120 tare da rufin ƙarfe da kuma tsakiya. Domin samar da hanyar ƙarancin rashin yarda da kwararar da wutar AC ke samarwa, ana ɗora na'urar a kan tsakiyar ƙarfe mai laminated.
Rotor yana canza wutar lantarki da aka bayar zuwa fitarwa ta injiniya. Shaft, sandar jan ƙarfe mai gajeren zango, sune sassan rotor. Domin guje wa hysteresis da eddy currents waɗanda ke haifar da asarar wutar lantarki, an laminated rotor. Kuma ina ba da umarni don hana cogging, conductors suna karkacewa wanda kuma yana taimakawa wajen ba da kyakkyawan rabo na canji.
Fanka da aka makala a bayan na'urar juyawa don musayar zafi yana taimakawa wajen kiyaye yanayin zafin motar a ƙarƙashin iyaka. Don yin juyi mai santsi, ana samar da bearings a cikin motar.
Bambanci tsakanin Motar Shigar da Kekunan Squirrel da Motocin Shigar da Zoben Zamewa.
Fa'idodi
Fa'idodin injin induction keji na squirrel sun haɗa da waɗannan:
Gine-gine mai sauƙi da ƙarfi.
Ƙananan kuɗin farko da kuma kuɗin kulawa.
Yana kiyaye saurin gudu akai-akai.
Ƙarfin ɗaukar kaya yana da yawa.
Tsarin farawa mai sauƙi.
Babban ƙarfin lantarki.
Ƙarancin asarar jan ƙarfe na rotor.
Ingantaccen aiki.
Rashin amfani
Rashin kyawun injin shigar da injin squirrel keji ya haɗa da waɗannan.
Mota
Babban wutar lantarki mai farawa
Yana da matuƙar saurin kamuwa da canje-canje a ƙarfin lantarki na wadata
Ƙaramin ƙarfin lantarki a cikin ƙananan kaya.
Sarrafa gudu yana da matuƙar wahala
Ƙarfin farawa mara kyau sosai saboda ƙarancin juriyar rotor.
Lokacin Saƙo: Yuni-26-2024