Transformer cores imatsimikizira kulumikizana koyenera kwa maginito pakati pa ma windings. Phunzirani zonse za mitundu yoyambira ya transformer, momwe imapangidwira, ndi zomwe amachita.
Pakatikati pa thiransifoma ndi mawonekedwe azitsulo zopyapyala zokhala ndi chitsulo chachitsulo (nthawi zambiri chitsulo cha silicon) zolumikizidwa palimodzi, kuti mamphepo oyambira ndi achiwiri a thiransifoma amakulungidwa.
Mbali za pachimake
Pakatikati pa thiransifoma ndi mawonekedwe azitsulo zopyapyala zokhala ndi chitsulo chachitsulo (nthawi zambiri chitsulo cha silicon) zolumikizidwa palimodzi, kuti mamphepo oyambira ndi achiwiri a thiransifoma amakulungidwa.
Miyendo
Mu chitsanzo pamwambapa, miyendo ya pachimake ndi magawo ofukula omwe ma coils amapangidwa mozungulira. Miyendo imathanso kukhala kunja kwa ma koyilo akunja ngati pali mapangidwe apakati. Miyendo yomwe ili pamtunda wa transformer imatha kutchedwanso miyendo.
Goli
Goli ndi gawo lopingasa la pachimake lomwe limalumikiza miyendo pamodzi. Goli ndi miyendo zimapanga njira yoti maginito aziyenda momasuka.
Ntchito ya transformer core
Chigawo cha thiransifoma chimatsimikizira kulumikizana kwabwino kwa maginito pakati pa ma windings, kumathandizira kusamutsa mphamvu yamagetsi kuchokera kumbali yoyamba kupita ku mbali yachiwiri.
Mukakhala ndi mawaya awiri mbali ndi mbali ndikudutsa mphamvu yamagetsi kupyola imodzi mwa iyo, gawo lamagetsi lamagetsi limalowetsedwa mu koyilo yachiwiri, yomwe imatha kuyimiridwa ndi mizere ingapo yolunjika yochokera kumpoto kupita kumwera -otchedwa mizere. wa flux. Ndi ma coils okha, njira ya flux idzakhala yosasunthika ndipo kachulukidwe kameneka kadzakhala kochepa.
Kuonjezera chitsulo pakati pa ma coils kumayang'ana ndikukulitsa kusinthasintha kuti apange kusamutsa bwino kwa mphamvu kuchokera ku pulayimale kupita ku sekondale. Izi ndichifukwa choti chitsulo chimalowa m'thupi ndipamwamba kwambiri kuposa mpweya. Ngati tilingalira za kusinthasintha kwa magetsi monga mulu wa magalimoto akuyenda kuchokera kumalo ena kupita kwina, kukulunga chitsulo pakati pa chitsulo kumakhala ngati kuchotsa msewu wafumbi wokhotakhota n’kuikapo msewu waukulu wapakati. Ndikothandiza kwambiri.
Mtundu wa zinthu zapakati
Makina osinthira akale kwambiri adagwiritsa ntchito chitsulo cholimba, komabe, njira zomwe zidapangidwa kwazaka zambiri zoyenga chitsulo chosapanga dzimbiri kukhala zinthu zotha kulowa mkati monga chitsulo cha silicon, chomwe chimagwiritsidwa ntchito masiku ano popanga ma transformer pachimake chifukwa champhamvu kwambiri. Komanso, kugwiritsa ntchito mapepala ambiri odzaza ndi laminated kumachepetsa kusuntha kwa mafunde ndi kutentha kwakukulu komwe kumachitika chifukwa cha mapangidwe achitsulo olimba. Kuwonjezeka kwina kwa mapangidwe apakati kumapangidwa kudzera mukugudubuza ozizira, annealing, ndi kugwiritsa ntchito zitsulo zambewu.
1.Kuzizira Kozizira
Chitsulo cha silicon ndi chitsulo chofewa. Chitsulo chozizira cha silicon chimawonjezera mphamvu zake - kupangitsa kuti ikhale yolimba kwambiri pophatikiza pachimake ndi ma coils palimodzi.
2.Annealing
Njira yopangira annealing imaphatikizapo kutenthetsa chitsulo chapakati mpaka kutentha kwambiri kuti muchotse zonyansa. Njirayi idzawonjezera kufewa komanso ductility yachitsulo.
3.Grain Oriented Steel
Chitsulo cha silicon chili kale ndi mpweya wochuluka kwambiri, koma izi zikhoza kuwonjezereka kwambiri poyang'ana njere zachitsulo mofanana. Chitsulo chokhazikika pambewu chimatha kuwonjezera kuchuluka kwa madzi ndi 30%.
Mitundu itatu, inayi, ndi isanu ya Limb
Zitatu za Limb Core
Miyendo itatu (kapena mwendo) nthawi zambiri imagwiritsidwa ntchito pogawa zosinthira zowuma - mitundu yonse yamagetsi otsika komanso apakati. Mapangidwe apakatikati atatu amagwiritsiridwa ntchito ngati ma transfoma akulu odzazidwa ndi mafuta. Si zachilendo kuwona phata la miyendo itatu likugwiritsidwa ntchito posinthira mafuta odzaza mafuta.
Chifukwa chakusowa kwa miyendo yakunja, phata lamiyendo itatu yokha siloyenera kusanjidwa ndi wye-wye transformer. Monga momwe chithunzi chili m'munsichi chikuwonetsera, palibe njira yobwereranso ya zero sequence flux yomwe ilipo mu mapangidwe a wye-wye transformer. Njira yotsatizana ya zero, yopanda njira yobwerera yokwanira, idzayesa kupanga njira ina, pogwiritsa ntchito mipata ya mpweya kapena thanki ya transformer yokha, yomwe pamapeto pake ingayambitse kutentha kwambiri komanso mwina kulephera kwa transformer.
(Phunzirani momwe ma transformer amachitira ndi kutentha kudzera m'kalasi yawo yozizira)
Four Limb Core
M'malo mogwiritsa ntchito mapindikidwe otsekera a delta tertiary, mawonekedwe apakatikati a miyendo inayi amapereka nthambi imodzi yakunja kuti ibwerere. Mtundu wamtunduwu wamtunduwu ndi wofanana kwambiri ndi kapangidwe ka miyendo isanu komanso magwiridwe ake, omwe amathandiza kuchepetsa kutenthedwa komanso phokoso lowonjezera la transformer.
Five Limb Core
Mapangidwe okulungidwa amiyendo isanu ndiye muyeso wamapulogalamu onse osinthira masiku ano (mosasamala kanthu kuti ndi wye-wye kapena ayi). Popeza kuti gawo la mtanda la ziwalo zitatu zamkati zozunguliridwa ndi zozungulira ndizowirikiza kawiri kukula kwa mapangidwe atatu, gawo la mtanda la goli ndi ziwalo zakunja zingakhale theka la ziwalo zamkati. Izi zimathandiza kusunga zinthu komanso kuchepetsa ndalama zopangira.
Nthawi yotumiza: Aug-05-2024