13KN PW-33-Y Yakakwira Voltage Pin Type Porcelain Insulator
Product Definition
Pini insulator chinhu chinoshandiswa kutsigira kana kumisa waya uye kugadzira chinovharisa chemagetsi pakati peshongwe newaya [1].Pini yemhando yakajairika ceramic insulator porcelain zvikamu uye simbi yakakandwa yakanamirwa pamwe chete nesimende inonamira, uye pamusoro pezvikamu zveporcelain zvakaputirwa nedhizaini yekupenya kuti ivandudze kushanda kweiyo insulator.
Insulators ichava nesimba rakakwana rekudzivirira uye simba remagetsi.Munguva yekushanda, insulators haingomirire chete chiito chekushanda kwemagetsi uye pamusoro pemhepo, asi zvakare inopesana zvakakwana nekukukurwa kwemakemikari tsvina, uye inogona kuenderana nekuchinja kwekushisa uye nharaunda yakapoteredza.
Kuita kwechigadzirwa
Izvo zvakakosha zvepini insulators zvinosanganisira magetsi, mechanical uye thermal properties.Pamusoro pezvo, kune kushomeka kwezvakatipoteredza uye kuramba kuchembera uye zvimwe zvinhu.
(1) Kuita kwemagetsi: Kubuda kunoparadza padivi penzvimbo inodzivirira inonzi flashover, uye hunhu hweflashover ndiyo huru yemagetsi kuita kwema insulators.Kune akasiyana mazinga evoltage, insulators ane akasiyana voltage kushivirira zvinodiwa, zvinosanganisira simba frequency yakaoma uye kunyorova voltage kushivirira, mheni inokanganisa voltage kushivirira, mheni inokanganisa wave cut-off voltage kushivirira, uye kushanda kukanganisa voltage kushivirira.Kuti udzivise kuparara panguva yekushanda, kuparara kwemhepo ye insulator yakakwirira kudarika flashover voltage.Muyedzo yefekitari, iyo yekuputsika mhando porcelain insulator inowanzopfuura nepakati bvunzo, ndiko kuti, iyo yakakwira voltage inowedzerwa kuita kuti pese pese paitike pese pese, uye chengetedza kwenguva yakati kuti uone kana yakaputsika.Mamwe ma insulators anofanirwa kuongororwa corona test, radio interference test, partial discharge test uye dielectric loss test.Simba remagetsi ezvidziviriro munzvimbo dzakakwirira rinodzikira nekuda kwekudzikira kwemhepo, saka voltage yavo yekumira inofanira kuwedzerwa kana ichishandurwa kune yakajairwa mamiriro emuchadenga.Iyo flashover voltage yeyakasvibiswa insulators kana ichinge yakanganiswa nehunyoro yakadzikira pane yavo yakaoma uye yakanyorova flashover voltage.Naizvozvo, kusungirirwa kunofanirwa kusimbiswa kana kusvibisa zvinodzivirira kusvibiswa kunofanirwa kushandiswa munzvimbo dzakasvibiswa, uye iyo creepage chinhambwe (reshiyo yecreepage kureba kune yakayerwa voltage) inofanira kunge yakakwira kupfuura yeyakajairwa insulators.Kuenzaniswa neAC insulators, DC insulators haina kugovera magetsi emunda, adsorption yekusvibisa zvimedu uye electrolysis, yakaderera flashover voltage, uye kazhinji inoda yakakosha dhizaini uye yakakura creepage kureba.
| Pin Type Porcelain Insulator PW-33-Y | ||
| type | PW-33-Y | |
| DIMENSIONS | ||
| Diameter ye shell | mm | 220 |
| Urefu | mm | 260 |
| Creepage distance | mm | 1000 |
| Huremu hweNet, fungidziro | kg | 10.8 |
| Kuita kwemagetsi | ||
| Type application voltage | kv | 35 |
| simba frequency wet inomira voltage | kv | 85 |
| simba frequency yakaoma kutsungirira voltage | kv | 110 |
| Yakakosha impulse flashover voltage, yakanaka | kv | 190 |
| Yakakosha impulse flashover voltage, isina kunaka | kv | 200 |
| Low frequency puncture voltage | kv | 165 |
| Mechanical performances | ||
| Cantilever simba | kn | 10 |
| Radhiyo inokanganisa voltage date | ||
| Yedza voltage RMS kusvika pasi | kv | 22 |
| Maximum RIV pa1000kHz | μv | 100 |
