Chidziwitso: Koyilo ndiye mtima wa thiransifoma komanso pakati pa kutembenuka kwa thiransifoma, kufalitsa ndi kugawa.Kuonetsetsa kuti thiransifomayo ikhale yotetezeka komanso yodalirika kwa nthawi yayitali, zofunikira zotsatirazi ziyenera kutsimikiziridwa pa coil ya thiransifoma:
a.Mphamvu zamagetsi.Mu ntchito yaitali thiransifoma, kutchinjiriza awo (wofunika kwambiri amene ndi kutchinjiriza wa koyilo) ayenera kukhala odalirika kupirira voteji anayi otsatirawa, ndicho mphezi zisonkhezero overvoltage, ntchito zisonkhezero overvoltage, chosakhalitsa overvoltage ndi ntchito yaitali. Voteji.Operating overvoltages ndi transient overvoltages pamodzi amatchedwa overvoltages mkati.
b.Kukana kutentha.Mphamvu yotsutsa kutentha kwa koyilo imaphatikizapo mbali ziwiri: Choyamba, pansi pa ntchito ya nthawi yayitali yogwira ntchito ya transformer, moyo wautumiki wa kutsekemera kwa koyilo umatsimikiziridwa kukhala wofanana ndi moyo wautumiki wa transformer.Kachiwiri, pansi pazigawo zogwiritsira ntchito thiransifoma, pamene dera lalifupi limachitika mwadzidzidzi, koyiloyo iyenera kupirira kutentha komwe kumapangidwa ndi nthawi yachidule popanda kuwonongeka.
c.Mphamvu zamakina.Koyiloyo iyenera kupirira mphamvu ya electromotive yomwe imapangidwa ndi nthawi yachidule popanda kuwonongeka pakachitika mwadzidzidzi.
1. Mapangidwe a koyilo ya Transformer
1.1.Mapangidwe oyambira a coil wosanjikiza.Chigawo chilichonse cha koyilo ya lamellar chimakhala ngati chubu, chomangirira mosalekeza.Ma multilayer amapangidwa ndi zigawo zingapo zomwe zimakonzedwa molunjika, ndipo mawaya a interlayer nthawi zambiri amayendetsedwa mosalekeza.Ma coil okhala ndi magawo awiri ndi angapo amakhala ndi mawonekedwe osavuta.
Kuchita bwino kwambiri, komwe kumagwiritsidwa ntchito m'magulu ang'onoang'ono ndi apakati omizidwa ndi mafuta a 35 kV ndi pansi.Makoyilo okhala ndi zigawo ziwiri ndi zinayi nthawi zambiri amagwiritsidwa ntchito ngati makoyilo amagetsi otsika a 400V, ndipo ma koyilo amitundu yambiri amagwiritsidwa ntchito ngati ma koyilo amagetsi otsika kapena amphamvu kwambiri a 3kV ndi kupitilira apo.
1.2.Mapangidwe a pie coil pancake rolls nthawi zambiri amavulazidwa ndi mawaya athyathyathya, ndipo magawo ake amakhala ngati makeke.Lili ndi ntchito yabwino yowonongeka kwa kutentha ndi mphamvu yapamwamba yamakina, choncho imakhala ndi ntchito zambiri.
Miphika ya pie imaphatikizapo zosiyanasiyana mosalekeza, zokhotakhota, zotetezedwa mkati, zozungulira ndi zina zotero.Zopangira zolumikizirana ndi "8" zomwe zimagwiritsidwa ntchito muzosintha zapadera ndi mitundu ya pie.Mapangidwe oyambira a ma pie angapo omwe amagwiritsidwa ntchito kwambiri amagawidwa mwachidule motere:
1.2.1.Chiwerengero cha zigawo zopitirira za koyilo yopitilira ndi pafupifupi magawo 30 ~ 140, nthawi zambiri ngakhale (kutulutsa komaliza) kapena kuchulukitsa kwa 4. (pakati kapena kumapeto) kuwonetsetsa kuti malekezero oyamba ndi omaliza a koyilo amakokedwa nthawi yomweyo. nthawi kunja kapena mkati mwa koyilo.Chiwerengero cha matembenuzidwe a koyilo yakunja chikhoza kukhala chowerengeka, kuchuluka kwa kutembenuka kwa koyilo yamkati nthawi zambiri kumakhala kuchuluka kwa magawo ang'onoang'ono, ndipo koyiloyo imatha kukhala ndi ma tapi kapena osapopera ngati pakufunika.
1.2.2.Zozungulira zozungulira.Chophimba chomwe chimagwiritsidwa ntchito kwambiri ndikugwiritsa ntchito keke iwiri ngati cholumikizira, chomwe chimadziwika kuti double cake tangling.Njira yamafuta mkati mwa gawolo imatchedwa njira yakunja yamafuta, ndipo njira yamafuta pakati pa mayunitsi imatchedwa njira yamkati yamafuta.Magawo onse awiri a unit ndi mabwalo owerengeka, omwe amatchedwa kuphatikizika kwa nambala.Zonse ndi zozungulira zodabwitsa, zomwe zimadziwika kuti zosavuta.Gawo loyamba (reverse segment) ndi lachiwiri, ndipo lachiwiri (gawo labwino) ndi gawo limodzi, lomwe limatchedwa kuti double single entanglement.Ndime yoyamba ndi imodzi, ndipo ndime yachiwiri ndi iwiri, kutanthauza kusakwatira ndi kupiringizana.Koyilo yonse imapangidwa ndi mayunitsi opindika, otchedwa tangles.Pamapeto pake (kapena malekezero onse) pali mayunitsi ochepa okha opiringizika, ndipo ena onse ndi magawo a mizere yopitilira, otchedwa kupitilira kwa tangled.
1.2.3, Inner chophimba mosalekeza koyilo.Mtundu wopitilira wamkati wotetezedwa umapangidwa ndikuyika waya wotetezedwa ndi kuchuluka kwa nthawi yayitali mu gawo la mzere wopitilira, motero amatchedwanso mtundu wa capacitor woyika.Zikuwoneka ngati zosokoneza.Chiwerengero cha matembenuzidwe pa chingwe cha netiweki cholowetsedwa chikhoza kusinthidwa momasuka ngati pakufunika.Chophimba chamkati chachitetezo chimagwiritsa ntchito zigawo zofanana ndi mtundu wopitirira.Palibe mawonekedwe ogwiritsira ntchito pazenera, kotero mawaya owonda nthawi zambiri amagwiritsidwa ntchito.
The kondakitala amene opaleshoni panopa akudutsa mosalekeza bala, amene amachepetsa ambiri sonotrodes poyerekeza ndi mkokomo mtundu, umene uli mwayi woyamba wa mkati shielded mtundu.Chiwerengero cha matembenuzidwe olowetsedwa muwaya wotchinga chikhoza kusinthidwa momasuka, kotero kuti capacitance yautali ikhoza kusinthidwa ngati ikufunikira, yomwe ndi mwayi wachiwiri wa mtundu wa chitetezo chamkati.
1.2.4.Ma coil spiral coil amagwiritsidwa ntchito popanga magetsi otsika, okwera kwambiri, ndipo mawaya ake amalumikizidwa limodzi.Mizere yonse yokhotakhota yofanana imadutsana kuti apange gulu la mzere, ndipo gulu la mzere limapita patsogolo kamodzi pabwalo lililonse, lotchedwa helix imodzi.Mawaya onse amakulungidwa molingana kupanga makeke a waya aŵiri opiringana, ndipo mawaya a makeke a waya aŵiri okankhidwira kutsogolo m’mbali iliyonse amatchedwa ma helikisi aŵiri.Malinga ndi izi, pali ma helixes atatu, ma quadruple spirals, etc.
2. Kuwunika kwa zovuta zomwe zimachitika nthawi zambiri pakumangirira koyilo.
Panthawi yokhotakhota kwa ma coil a transformer ndikupanga magawo otchingira, zovuta zosiyanasiyana zamtundu zidzachitika.Mavuto omwe achitika mufakitale yathu chaka chatha akhoza kufotokozedwa mwachidule m'magulu atatu otsatirawa.
2.1.Kugwirizana ndi zovuta za kugunda.Mavuto ofananitsa chigawo amapezeka nthawi zambiri popanga ma transfoma mu fakitale yathu, ndipo sangathe kupewedwa kuchokera kunja kupita mkati, kuchokera ku msonkhano wamapangidwe azitsulo kupita ku msonkhano wa coil.Mavuto oterewa akangochitika, njira yopangira zinthu imasiya, zomwe zimapangitsa kuwonongeka kwakukulu kwa khalidwe.
Mwachitsanzo: 1TT.710.30348 Poyendera gulu lopiringizika la kampani yayikulu kwambiri yopanga uinjiniya, zidapezeka kuti m'lifupi mwake yothandizira makatoni mbiya chubu kwa koyilo yamagetsi otsika sikunapangidwe bwino.Kutsegula kwa gasket ndi 21 mm ndipo m'lifupi mwake chithandizo chiyenera kukhala 20 mm.M'lifupi zojambula zomwe zikuwonetsedwa pachithunzichi ndi 27 mm.Poyankha mavuto otere, wolembayo amakhulupirira kuti zinthu zotsatirazi ziyenera kutengedwa kuti zichepetse kuthekera kwa zovuta zamtundu wa kugundana.
a.Mukamapanga, mutha kuwoneratu masanjidwe a magawo wamba okhudzana ndi gawo la mapangidwe kuti muthandizire kuyang'anira pakupanga.
b.Pazophimba zamafuta, mphete ya ngodya, gasket ndi zina zowonjezera, kuchuluka kwake kuyenera kuyang'aniridwa mosamala panthawi yotsimikizira kapangidwe kake, ndipo magawo olondola achilengedwe ayenera kusankhidwa pazowonjezera.
c.Pangani mbiri yoyendera mutu wa makina ndi zigawo zake zothandizira.
d.Sinthanitsani tebulo lowongolera zazovuta zanthawi zonse, kamangidwe, fufuzani ndi kuyang'ana chinthu ndi chinthu, ndikuwonjezera kuwunika kwa tebulo lazowongolera zamkati mwagulu.
e.Sinthani tebulo lofananira gawo mu gulu, kupanga, fufuzani ndikulemba mosamala ndikuwunika gawo lofananira tebulo.
2.2.Vuto la kuwerengera.Zolakwika zowerengera ndizovuta kwambiri zomwe opanga amapanga.Izi zikachitika, sizidzangolepheretsa kupanga thiransifoma, komanso kuyambitsa kukonzanso kwa zigawo, zomwe zimabweretsa kuwonongeka kwakukulu.
Chitsanzo: Pamene kusonkhanitsa voteji yoyang'anira koyilo ya mankhwala pa TT.710.30331, anapeza kuti kukakamiza wolamulira makatoni chubu anali 20mm apamwamba kuposa mtengo chofunika.Poyankha mavuto ngati amenewa, akukhulupirira kuti njira zotsatirazi ziyenera kuchitidwa kuti kuchepetsa kuthekera kwa zovuta zamtundu wa kugundana.
a.Jambulani zigawozo molingana, ndipo ngati zingatheke, yesetsani kuti musawerenge ndi dzanja.b.Lembani applet yowerengera ma widget kuti muwerenge kukula kwake.c.Konzani zojambula zapafupipafupi ndi matebulo a K, ndi kupanga chiwongolero chosankhidwa pamapangidwewo.
2.3.Kujambula zovuta zamawu.Kujambula zolemba zolemba kumakhalanso ndi gawo lalikulu la nkhani zabwino mu 2014. Mavuto oterewa amayamba chifukwa cha kusowa kwa chisamaliro cha okonza, ndipo zotsatira zake nthawi zina zimakhala zovuta kwambiri.Ziwalo zina zidakonzedwanso chifukwa cha zolemba, zomwe zimakhala ndi zotsatira zoyipa.
Chitsanzo: Gawo 710.30316 Popanga mankhwalawa, zidapezeka kuti zojambula zapamwamba ndi zapansi zama electrostatic mbale za koyilo yamagetsi apamwamba zikuwonetsa mbale yosasunthika.
Mbale yamagetsi yamagetsi imakhala ndi chotchinga chotchinga chomwe chimalepheretsa woyendetsa kupita kunjira ina popanda kutsimikizira.Poyankha mavuto otere, wolembayo amakhulupirira kuti zinthu zotsatirazi ziyenera kutengedwa kuti zichepetse kuthekera kwa zovuta zamtundu wa kugundana.
Pangani mawonekedwe azithunzi (monga kuyika chizindikiro mu dongosolo la magawo, monga lonse, poyambira, dzenje, ndi zina zotero), chotsani miyeso yochulukirapo pachojambulacho, ndikupanga zolemba zowunikira mozama (molingana ndi dongosolo lokonzekera).
b.Pokonza ndi kuwerengera, yang'anani mosamala kukula kwa gulu lililonse la magawo kuti muwonetsetse kuti zomwe zajambulidwa pachojambulazo zikugwirizana ndi zomwe zalembedwa, ndikuwonetsetsa kuti chidziwitso cham'mbali chikufotokozedwa bwino.
c.Phatikizani vuto lofotokozera muzowongolera kuti muwongolere.
d.Limbikitsani mulingo wokhazikika ndikuchepetsa zolakwika zomwe zimachitika chifukwa chosiyidwa ndi mapangidwe, zolemba zojambula ndi zovuta zina.Zomwe zili pamwambazi ndikumvetsetsa kwanga kwa mapangidwe a zojambula za coil muzaka zoposa 2 za mapangidwe amkati a osintha.
Nthawi yotumiza: Apr-08-2023