Mawonekedwe

1. Kutayika kochepa, kutulutsa pang'ono pang'ono, phokoso lochepa, kutentha kwamphamvu, ndipo kungagwiritsidwe ntchito pa 120% katundu wovomerezeka pansi pa kuzizira kwa mpweya wokakamizidwa.
2. Imakhala ndi ntchito yabwino yoteteza chinyezi ndipo imatha kugwira ntchito bwino pansi pa chinyezi cha 100%.Itha kugwiritsidwa ntchito popanda kuyanikanso mukatha kutseka.
3. Ndi zotetezeka kugwira ntchito, zosagwira moto, zosaipitsa, ndipo zimatha kukhazikitsidwa mwachindunji pamalo onyamula katundu.
4. Okonzeka ndi dongosolo lathunthu la chitetezo cha kutentha kuti apereke chitetezo chodalirika cha ntchito yotetezeka ya transformer.
5. Kukonzekera kwaulere, kuyika kosavuta komanso kutsika mtengo kwapang'onopang'ono.
6. Malinga ndi kafukufuku wa ntchito za zinthu zomwe zakhala zikugwiritsidwa ntchito, kudalirika kwa zinthuzo kwafika pamlingo wapadziko lonse lapansi.

Zosintha zamtundu wowuma: kudalira ma convection a mpweya kuti azizizira, omwe amagwiritsidwa ntchito pakuwunikira kwanuko, mabwalo amagetsi.Zida zamakina ndi zosintha zina, mumagetsi, nthawi zambiri zosinthira injini ya nthunzi, zosinthira phulusa, zosinthira phulusa, zosinthira fumbi, zosintha za desulfurization, ndi zina ndizosintha zouma zokhala ndi ma ratios a 6000V/400V ndi 10KV/400V ponyamula katundu wovoteledwa. mphamvu ya 380V.Mwachidule thiransifoma yamtundu wowuma ndi thiransifoma yomwe pachimake ndi mapindikidwe ake samayikidwa mumafuta oteteza.Nthawi zambiri pali mitundu iwiri ya on-load regulator and no-load regulator, thiransifoma youma yokhala ndi casing ndi thiransifoma youma popanda casing, thiransifoma yamtundu chifukwa palibe mafuta, palibe moto, kuphulika, kuipitsidwa ndi mavuto ena, kotero ma code amagetsi, malamulo, etc. safuna youma thiransifoma anaikidwa mu chipinda osiyana.Kutayika ndi phokoso kumachepetsedwa kukhala mulingo watsopano, ma transformer ochulukirapo komanso mawonekedwe otsika otsika amayikidwa m'chipinda chogawa chomwechi kuti apange mikhalidwe.

Kuyika kwa transformer yowuma

Kuyika kwa thiransifoma molingana ndi "miyezo yoyeserera yamagetsi oyika zida zamagetsi,"

zoperekedwa ndi maperekedwe mayeso oyenerera.Malo oyika ndi olondola ndipo zowonjezera zatha.

Chipangizo choyikirapo chimatsogolera ku thunthu lokhazikika komanso mbali yotsika ya thiransifoma ya gawo lopanda ndale lolumikizidwa mwachindunji;thiransifoma bokosi,

youma-mtundu thiransifoma chipolopolo odalirika grounding;maulumikizidwe onse ndi odalirika, fasteners ndi odana lotayirira mbali zonse.

Kuchuluka kwamphamvu kwa transformer yowuma

Choyamba, imatha kuchepetsa mphamvu yopuma ndi kuchuluka kwake: m'malo ena ndi masamba, zofunikira zadzidzidzi za thiransifoma zotsalira ndizokwera kwambiri,

kotero kuti thiransifoma yofananira uinjiniya imakhala mutu, ndipo mphamvu yodzaza ndi chosinthira chowuma, mphamvu yake yopuma imatha kupanikizidwa pamanja,

pamene chiwerengero cha magawo osungira amathanso kuchepetsedwa kwambiri poyerekeza ndi mitundu ina ya ma transformer.Apa tiyenera kuzindikira kuti ngati transformer ikugwira ntchito mochulukira,

tiyenera kukhala ndi ntchito ndondomeko kuwunika ntchito yake kutentha, ngati kutentha kwambiri, ngakhale apamwamba kuposa 155 ℃,

tikuyenera kuchitapo kanthu molingana ndi kukhetsa mphamvu kuti tiwonetsetse kuti magetsi akuyenda bwino.

Dry type transformer insulation grade

Malinga ndi sing'anga yamkati ya chipangizo chamagetsi, imatha kugawidwa mu S8, S9, S10, SC (B) 9, SC (B) 10 zitsanzo zotere,

malinga ndi zinthu zake zosayaka kapena zosayaka zitha kugawidwa mu SC(B)9,SC(B)10,SCZ(B)9,SCZ(B)10,

malinga ndi chatsekedwa kapena chatsekedwa akhoza kugawidwa mu BS9, S9-, S10-, SH12-M.Mwa iwo F ndi H kalasi akuti mu thiransifoma amatanthauza kalasi yosagwira kutentha,

Malire a kalasi ya Y ndi 90 ℃, malire a A grade 105 ℃, malire a E grade 120 ℃, malire a B grade 130 ℃, malire a F grade 155 ℃,

malire a kalasi H ndi 180 ℃, malire a C kalasi ndi aakulu kuposa 180 ℃.

Zowuma mtundu thiransifoma magawo luso

Gwiritsani ntchito pafupipafupi 50/60HZ no-load panopa 4% voteji mphamvu 2000V/mphindi palibe kusweka kutchinjiriza kalasi F (kalasi yapadera akhoza makonda) kutchinjiriza kukana ≥ 2M kugwirizana mode Y/Y, △/Y0, Yo/△, autotransformer (ngati mukufuna) coil chololeka kutentha kukwera I00K kuzirala mode kuzirala kwachilengedwe kuziziritsa kapena kutentha kuzizira basi kuzirala phokoso chinthu ≤ 30dB

Kutentha kwa thiransifoma youma

Kwa kutentha kwa thiransifoma wowuma pamsika tsopano, mafakitale osiyanasiyana ali ndi miyezo yosiyana.Nthawi zambiri, zosintha zowuma nthawi zambiri zimafika madigiri 95 pakugwira ntchito wamba, zimatengedwa kuti ndizotentha kwambiri zamtundu wowuma.Nthawi zambiri zida zotsika-voltage zokhazikika pakutentha, nthawi zambiri sizidutsa madigiri 60.