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Lantarki mota rufi

Bari mu fara sauki.Menene rufi?A ina ake amfani da shi kuma menene manufarsa?A cewar Merriam Webster, an ayyana insulate a matsayin "rabewa daga gudanar da gawawwakin ta hanyar na'urorin da ba su da iko don hana canja wurin wutar lantarki, zafi ko sauti."Ana amfani da insulation a wurare daban-daban, daga rufin ruwan hoda a cikin sabon bangon gida zuwa jaket ɗin da ke kan igiyar gubar.A cikin yanayinmu, rufi shine samfurin takarda wanda ke raba jan karfe daga karfe a cikin motar lantarki.

Galibin injunan lantarki suna kunshe ne da tarkacen karfen da aka hatimi wanda ke haifar da tsayuwar motsin motar.An san wannan ainihin a matsayin stator.Wannan stator core yana danna-dace a cikin simintin simintin gyare-gyare ko gidaje da aka yi da aluminum ko birgima.Stator karfe mai hatimi yana da ramummuka inda aka saka waya magnet da insulation, wanda aka fi sani da insulation.Samfurin nau'in takarda kamar Nomex, NMN, DMD, TufQUIN, ko Elan-Film an yanke shi zuwa faɗin da ya dace da tsayi kuma an saka shi azaman rufi a cikin ramin.Wannan yana shirya sarari don wayar magnet da za a sanya.Da zarar an keɓe duk ramukan, ana iya sanya coils.Ana saka kowane ƙarshen nada a cikin ramin;Ana sanya ƙugiya tare da saman igiyar maganadisu don rufe saman ramin daga wayar magnet.DubaHoto 1.
Rufin wutar lantarki don mota

 

Manufar wannan ramin da haɗin kai shine don kiyaye tagulla daga taɓa ƙarfe kuma a riƙe shi a wuri.Idan wayar magnet ta tagulla ta ci karo da karfe, jan karfen zai kasa da'ira.Ƙarƙashin jan ƙarfe zai rushe tsarin, kuma zai gajarta.Motar da ke ƙasa tana buƙatar cirewa a sake ginawa don sake amfani da ita.

Mataki na gaba a cikin wannan tsari shine rufin matakan.Wutar lantarki shine maɓalli mai mahimmanci na matakai.Matsakaicin wurin zama na ƙarfin lantarki shine 125 Volts, yayin da 220 Volts shine ƙarfin lantarki na busar da gida da yawa.Duk wutar lantarki da ke shigowa cikin gida lokaci guda ne.Waɗannan su ne kawai biyu daga cikin nau'ikan ƙarfin lantarki daban-daban da ake amfani da su a masana'antar kayan aikin lantarki.Wayoyi biyu suna haifar da ƙarfin lantarki-ɗaya.Ɗayan daga cikin wayoyi yana da wutar lantarki da ke gudana ta cikinsa, ɗayan kuma yana aiki don ƙaddamar da tsarin.A cikin injinan hawa uku ko polyphase, duk wayoyi suna da iko.Wasu daga cikin firikwensin firikwensin da ake amfani da su a cikin injunan kayan aikin lantarki na zamani uku sune 208v, 220v, 460v, 575v, 950v, 2300v, 4160v, 7.5kv, da 13.8kv.

Lokacin jujjuyawan injuna masu matakai uku, dole ne a raba jujjuyawar a kan juyi na ƙarshe yayin da aka sanya coils.Ƙarshen juyawa ko kawuna na murɗa su ne wuraren da ke ƙarshen motar inda wayar magnet ke fitowa daga ramin kuma ta sake shiga cikin ramin.Ana amfani da rufin lokaci don kare waɗannan matakan daga juna.Rubutun lokaci na iya zama samfuran nau'in takarda kama da abin da ake amfani da su a cikin ramummuka, ko kuma yana iya zama zanen aji na varnish, wanda kuma aka sani da kayan thermal H.Wannan abu na iya samun manne ko samun ƙurar mica mai haske don kiyaye shi daga mannewa kansa.Ana amfani da waɗannan samfuran don kiyaye sassa daban-daban daga taɓawa.Idan ba a yi amfani da wannan suturar kariya ba kuma matakan suna taɓawa ba da gangan ba, juyawa zuwa gajere zai faru, kuma dole ne a sake gina motar.

Da zarar an shigar da insulation na ramin, an sanya coils na waya na magnet, kuma an kafa masu rarraba lokaci, injin ɗin yana cikin rufi.Hanyar da ta biyo baya ita ce ƙulla ƙarshen juyawa.Tef ɗin lacing na polyester mai zafi yana kammala wannan tsari ta hanyar tabbatar da waya da mai raba lokaci tsakanin juyawa na ƙarshe.Da zarar an gama lacing ɗin, motar za ta kasance a shirye don haɗa hanyoyin haɗin gwiwa.Lacing yana ƙirƙira kuma yana siffata kan coil ɗin don dacewa cikin ƙararrawar ƙarshen.A lokuta da yawa, kan nada yana buƙatar zama mai matsewa sosai don gujewa hulɗa da ƙararrawar ƙarshe.Tef ɗin mai zafi yana taimakawa wajen riƙe waya a wurin.Da zarar ya zafi, sai ya ragu don samar da ƙwaƙƙwaran haɗin kai ga kan coil ɗin kuma yana rage yiwuwar motsi.

Duk da yake wannan tsari ya ƙunshi abubuwan da ake amfani da su na rufe motar lantarki, yana da mahimmanci a tuna cewa kowane motar ya bambanta.Gabaɗaya, ƙarin injinan da ke da hannu suna da buƙatun ƙira na musamman kuma suna buƙatar matakan rufewa na musamman.Ziyarci sashin kayan aikin mu na lantarki don nemo abubuwan da aka ambata a cikin wannan labarin da ƙari!

Abubuwan da ke da alaƙa da wutar lantarki don injina

takarda mai haɗawa mai sassauƙa


Lokacin aikawa: Juni-01-2022