Ucalulo kunye transformer isixhobo

Transformer wabiza umatshini magnetic eziyilelwe ukwandisa okanye ukunciphisa amandla ombane. isixhobo sombane lwasungulwa ngasekupheleni kwinkulungwane yeshumi elinesithoba injineli Russian igama Yablochnikov. Oko kwaba kudala.

isixhobo sombane ilula. Xa uhlobo yayo elula - oku ingundoqo amacwecwe yentsimbi umbane apho nxeba jiko ezimbini. Ikhoyili yokuqala, ngokuba primary, oludityaniswe kumthombo wamandla. Okwesibini jiko, secondary encamathele umsebenzisi - ukulayisha.

Xa edlula i yangoku engundoqo kwemicimbi idityaniswe umthombo, oku yangoku idala i alternating core flow magnetic eya ukuhenda kwi yesibini kwayijikeleza EMF (amandla electromotive). Ngokuba zonke abaguquli sebenzisa ingqiqo ratio wenguqu. Kuyinto uphawu ukuzalana ombane primary jiko ukuya ombane kwi-secondary jiko. Kwakhona ukubala ratio inguqu kunokuba inani ozalanayo amagophe phezu engathi. W1 / W2 = k, apho W1- inani amagophe zaseprayimari, W2 - ngokulandelelana, inani amathuba ye-secondary jiko.

Ethetha yeyunithi transformer, kufuneka bathi iimoto zombane azizahlulo yokukhulisa, lisibekele. Ukuba ombane kwi secondary ngokubhijela umkhulu kunothe primary, benjenjalo ukumemeza inyathelo-up sombane. Ke ukuba ombane zasesekondari kuya kuba ngaphantsi kwe primary - ukuncipha. Le ezikhoyo engathi isoloko lobudlelwano kunye ombane, kwaye inani amagophe. Ngoko ke, lo coil lokuqala wenziwe locingo kwecandelo encinane, kodwa a lot amagophe. A zamabanga oyinkampani - inani echasene amancinane amathuba, kodwa ezinkulu ubukhulu wire. Oluphambili kunye idyokhwe eziqokelelwe sheets intsimbi zombane, kuba liqhuba ngokugqibeleleyo ukubhobhoza ngemagnethi. Sheets sisodwa enye kwenye ukunciphisa kwemisinga eddy nokunciphisa ilahleko engundoqo. Esinjalo ngendlela indlela indibano uyanda (ukungavumelani kwe yokusebenza).

isixhobo sombane ivumela ukuba Cazulula umatshini nokuba ngezizathu ezininzi. Umzekelo, inani izigaba nesiguquli yahlulwe-phase ezintathu nabangatshatanga-isigaba. Kwakhona ukwabelana yaye ezinye iinjongo. Ngokusisiseko, kuyenzeka ukuba ukwaba amandla kunye nakumaziko aguqula amandla ezizodwa. Izixhobo transformer amandla eyenzelwe yokudluliswa kunye nokusasazwa lwamandla yombane. abaguquli Special nako kwahluka kakhulu - kwaye oku iintsimbi, kwaye lokulinganisa, kunye novavanyo, kunye neziko kunye nezixhobo. Kwakhona, ukuba ekunokuthiwa, auto-abaguquli (kulo matshini electric engathi lesibini nelokuqala sinxulumene enye kwisekethe yombane, ukudala uqhagamshelwano lombane, kwaye kananjalo, hayi nje i-magnetic).

Ezi transformers azahluke kakhulu kuyilo kwakunye nomgaqo bonke ngenene siyafana. Ethetha isixhobo le transformer welding, umzekelo, umntu ndingatsho ukuba ukongeza nesiguquli amandla njengesiqhelo esongezwa isixhobo ezizodwa, apho ukutshintsha welding yangoku.