Mumatransformer, pamusoro pemakoiri ekutanga neechipiri, kune zvimwe zvinhu zvakakosha nezvimwe zvinowedzerwa. Chinhu chinodzivirira kupisa ndechimwe chezvinhu zvakakosha zvetransformer. Kudzivirira kupisa kwakakwana pakati pezvikamu zvakasiyana zvinoshanda zvetransformer kunodiwa kuti ishande zvakachengeteka. Kudzivirira kupisa kwakakwana hakungodi chete kuti makoiri aparadzane, kana kubva pakati netangi, asiwo kunovimbisa kuchengetedzeka kwetransformer kubva pakukanganisa kwemagetsi netsaona.

Zvinhu zvakasimba zvinoshandiswa zvakanyanya mu transformer ndeizvi:

1. Bepa remagetsi, bepa rekugadzira
2. Dhibhodhi rekudhindisa, bepa redhaimani

Chinizvo variBepa rakagadzirwa ne cellulose rinoshandiswa zvakanyanya mukudzivirira kupisa kwe conductor muma transformer ane mafuta. Kune mhando dzakasiyana dzebepa re cellulose dzakadai se:

Bepa rekugadzira:

Kirasi yekupisa E (120º) zvichienderana neIEC 554-3-5 muukobvu kubva pama microns makumi mashanu kusvika zana nemakumi maviri nemashanu.

Bepa rakakwidziridzwa neThermally Thermal class E (120°) zvichienderana neIEC 554-3-5 muukobvu kubva pama microns makumi mashanu kusvika zana nemakumi maviri nemashanu.

Pepa reEpoxy rine madhaimani akawanda pakukora kwakasiyana-siyana. Izvi zvinovandudza hunhu hwekupisa kana zvichienzaniswa nepepa reKraft rakajairika.

3. Matanda nematanda anodzivirirwa nemhepo

Matanda emagetsi anoshandiswa zvakanyanya sekudzivirira kupisa uye zvinhu zvinotsigira mu transformers ne instrument transformers. Ane zvakawanda zvakanaka zvakaita se gravity iri pakati nepakati, high mechanical properties, nyore kuomesa vacuum, hapana chakaipa mukati me transformer oil, nyore kugadzira michina, nezvimwewo. Dielectric constant yezvinhu izvi iri pedyo ne transformer oil, saka inoita kuti insulation ienderane zvakanaka. Uye inogona kushandiswa mu transformer oil ye105℃ kwenguva yakareba.

Vanhu vanowanzo shandisa chinhu ichi kugadzira zvidimbu zvekumanikidza zvepamusoro nepazasi, matanda anotsigira tambo, makumbo, mabhuroko espacer mumatransformer akanyudzwa mumafuta, uye maclamps mumatransformer emidziyo. Yakatsiva maplate esimbi, mapepa ekudzivirira kupisa, mapepa eepoxy, epoxide woven glass fabric lamination muminda iyi, uye kuderedza mari yekushandisa uye huremu hwematransformer.

4. Tepi yekudzivirira kupisa

Tepi yemagetsi (kana tepi yekudzivirira kupisa) imhando yetepi inonzwa kumanikidzwa inoshandiswa kudzivirira waya dzemagetsi nezvimwe zvinhu zvinofambisa magetsi. Inogona kugadzirwa nemapurasitiki akawanda, asi PVC (polyvinyl chloride, "vinyl") ndiyo inonyanya kufarirwa, sezvo ichitambanuka zvakanaka uye ichipa kudzivirira kupisa kunoshanda uye kunogara kwenguva refu. Tepi yemagetsi yekudzivirira kupisa yekirasi H yakagadzirwa nejira refiberglass.

Isu, TRIHOPE, takapa mapepa akawanda ekugadzira, pepa represspan, pepa redhaimani, huni dzakasimba uye tepi yekudzivirira kupisa kune vatengi vari kunze kwenyika, kusanganisira Mexico, South Africa, Pakistan nezvimwewo. Tinokugamuchirai nekukutumirai mibvunzo kukambani yedu.

Oiri chikamu chakakosha zvakaenzana chekudzivirira kwetransformer. Oiri,Basa guru rekudzivirira oiri mutransformer nderekudzivirira magetsi pakati pezvikamu zvakasiyana-siyana zvine simba; inoshandawo sechikamu chekudzivirira kudzivirira oxidation yenzvimbo dzesimbi.Rimwe basa rinokosha reoiri nderekusimudzira kupisa. Macores etransformer nemawindings zvinopiswa panguva yekushanda nekuda kwekurasikirwa kwesimba kwakasiyana-siyana. Oiri inobvisa kupisa kubva pakati nepakati uye mawindings nekuita kwekufambisa uye inotakura kupisa kuenda kutangi rakapoteredza, iro rinozoburitswa mumhepo.