Yiziphi Izinhlobo Ezivamile Ze-Transformer Cores?

1. Izinhlobo Zegobolondo kanye Nohlobo Oluyinhloko

Ingxenye yomnyombo ehlala ama-winding ibizwa ngokuthi 'umlenze ophakathi,' kuyilapho ingxenye engagcini ama-windings futhi isebenza kuphela njengendlela kazibuthe ibizwa ngokuthi 'ijoka' Umnyombo ubizwa ngokuthi uhlobo lwegobolondo lapho uvale ama-windings, kanye nohlobo oluwumgogodla lapho amawindi evala imilenze ewumgogodla. Kokubili imiklamo yohlobo lwegobolondo kanye nohlobo oluyisisekelo inezici zayo ezihlukile; nokho, izinqubo zokukhiqiza ezishiwo yisakhiwo esiyinhloko zihluka kakhulu. Uma isakhiwo esithile sesikhethiwe, kuba nzima ukushintshela kwesinye. E-China, ama-transformer cores amaningi asebenzisa umklamo wohlobo oluyisitaki.

2. Imikhakha Yesigaba Esisodwa kanye Nezigaba Ezintathu

Ama-cores esigaba esisodwa ahlukaniswa ngezinhlobo ezinhlanu: ama-cores stacking anesigaba esisodwa esinemilenze emibili, isigaba esisodwa somlenze owodwa onejoka eliseceleni lemilenze emine yamacores, isigaba esisodwa semilenze emibili estakiwe (ikholomu ekabili), ama-radial stacked cores esigaba esisodwa, kanye nesigaba esisodwa somlenze ophindwe kabili wamacores. Ama-cores ezigaba ezintathu ahlukaniswa abe izinhlobo ezine: ama-cores stacking anezigaba ezintathu, izigaba ezintathu zemilenze emihlanu enama-core ejoka aseceleni, ama-cores stacked double-frame stacked cores, kanye nama-reactor stacked cores ezigaba ezintathu.

3. Ama-Core-Dimensional (3D) kanye ne-Planar (2D).

Kuma-cores we-3D, imilenze ewumgogodla namajoka awekho endizeni efanayo. Zihlanganisa izinhlobo ze-radial, involute, ne-symmetrical. Ngenxa yokusabalalisa okufanayo kwe-flux kazibuthe, banganciphisa ukulahlekelwa. Kuma-planar cores, imilenze ewumgogodla namajoka kulele endizeni efanayo, enikeza amandla aphezulu okusebenza nokusebenza okuhle kakhulu.

4. Izinsimbi Ezistakiwe kanye Nezinsimbi Zenxeba

Ama-transformer amaningi asebenzisa ama-cores astakiwe, ahlanganiswa kusuka ku-laminations estakiwe. Amanxeba amanxeba eza ngezindlela ezihlukahlukene. I-involute core inegebe elikhulu lomoya phakathi komlenze oyinhloko kanye nejoka, elithinta i-no-load current, okusho ukuthi amandla ayo angeke abe mancane kakhulu. Kodwa-ke, ngenxa yokuthi i-flux yokuvuza ingena endizeni yama-core laminations perpendicularly, kwandisa ukulahlekelwa okwengeziwe; ngakho-ke, ububanzi be-lamination akufanele bube bukhulu kakhulu, okusho ukuthi umthamo awukwazi ukuba phezulu kakhulu.

Ukwakhiwa Okubalulekile:

Ukuhlanganiswa okuyisisekelo ngokuyinhloko kuhlanganisa umzimba oyinhloko, i-hardware yokubopha, kanye nezingxenye zokufaka:

① Umzimba Oyinhloko (I-Magnetic Conductor): Yenziwe ngamashidi ensimbi kagesi (ama-silicon steel laminations).

② I-clamping Hardware: Ihlanganisa izinsimbi, izinti zokubopha, izintambo eziboshwe ngengilazi, izintambo zokubopha insimbi, namabhulokhi e-spacer.

③ Izingxenye Zokushisisa: Kufaka phakathi ukufakwa kwe-clamp, amashubhu nama-pads, ama-shunt aphansi, nezinyawo zokusekela.