Y5(10)WZ 10/35/66/110KV 150-800A Ceramic arrester kwa panja mkulu voteji magetsi

Y5(10)WZ 10/35/66/110KV 150-800A Ceramic chomangira panja pokwerera magetsi okwera magetsi

Kufotokozera Kwachidule:

Zomangamanga za Ceramic surge zimagwiritsidwa ntchito mu AC 220KV ndi pansi pakupanga mphamvu, kusintha mphamvu, kutumiza mphamvu, ndi machitidwe ogawa magetsi.Amagwiritsidwa ntchito kuchepetsa matalikidwe a mphezi ndi ma overvoltages ogwiritsira ntchito mkati mwa magawo odziwika.Ndiwo zida zoyambira zolumikizirana ndi dongosolo lonse.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe Akatundu

Zinc oxide arrester ndi mtundu watsopano womangirira, womwe umapangidwa makamaka ndi zinc oxide varistors.Varistor iliyonse imakhala ndi mphamvu yosinthira (yotchedwa varistor voltage) kuyambira pomwe idapangidwa.Pansi pa voteji yogwira ntchito bwino (ndiko kuti, yocheperako voteji ya varistor), mtengo wa varistor ndi waukulu, womwe ndi wofanana ndi kutsekereza, koma pansi pa mphamvu yamagetsi (yambiri kuposa ma voliyumu a varistor), voliyumu imasweka pang'onopang'ono. mtengo, womwe ndi wofanana ndi dera lalifupi.Komabe, dziko losungunula likhoza kubwezeretsedwa pambuyo pa kugunda kwa varistor;Mphamvu yamagetsi ikachotsedwa kuposa mphamvu yamagetsi yamagetsi ikachotsedwa, imabwereranso kumalo olimbikira kwambiri.Chifukwa chake, ngati chomangira cha zinc oxide chayikidwa pa chingwe chamagetsi, mphezi ikagunda, mphamvu yayikulu ya mphezi imapangitsa kusweka kwa varistor, ndipo mphezi imalowa padziko lapansi kudzera mu varistor, voteji pa chingwe chamagetsi imatha. ziwongoleredwa m'malo otetezeka, motero kuteteza chitetezo cha zida zamagetsi.
Zomangamanga za Ceramic surge zimagwiritsidwa ntchito mu AC 220KV ndi pansi pakupanga mphamvu, kusintha mphamvu, kutumiza mphamvu, ndi machitidwe ogawa magetsi.Amagwiritsidwa ntchito kuchepetsa matalikidwe a mphezi ndi ma overvoltages ogwiritsira ntchito mkati mwa magawo odziwika.Ndiwo zida zoyambira zolumikizirana ndi dongosolo lonse.

Power station mtundu ceramic zinc oxide arrester

Zosintha zaukadaulo

Zogulitsa ndi malo ogwirira ntchito

Zogulitsa:
1. Kuthamanga kwa mphamvu
Izi zimawonekera makamaka m'mphamvu ya womangayo kuti azitha kuyamwa ma voloji osiyanasiyana amphezi, ma frequency amagetsi osakhalitsa, komanso mawotchi opitilira muyeso.
2. Makhalidwe achitetezo
Zinc oxide arrester ndi chinthu chamagetsi chomwe chimagwiritsidwa ntchito kuteteza zida zosiyanasiyana zamagetsi mumagetsi kuti zisawonongeke zowonongeka, ndipo zimakhala ndi chitetezo chabwino.Chifukwa mawonekedwe a volt-ampere osagwirizana ndi valavu ya zinc oxide ndiabwino kwambiri, ma microamp mazana ochepa okha omwe akuyenda pakali pano akuyenda pansi pa voteji yanthawi zonse, yomwe ndi yabwino kupangidwira kuti ikhale yopanda malire, kuti ikhale ndi chitetezo chabwino, kuwala. kulemera ndi kukula kochepa.mawonekedwe.Pamene overvoltage ikuwomba, mphamvu yomwe ikuyenda kudzera mu valve imakula mofulumira, ndipo nthawi yomweyo imalepheretsa matalikidwe a overvoltage ndikutulutsa mphamvu ya overvoltage.Pambuyo pake, valavu ya zinc oxide imabwerera kumalo osakanizidwa kwambiri kuti mphamvu yamagetsi igwire ntchito bwino.
3. Kusindikiza ntchito
Zida za Arrester zimatengera jekete lapamwamba kwambiri lokhala ndi ukalamba wabwino komanso lopanda mpweya wabwino.Njira monga kuwongolera kuponderezedwa kwa mphete yosindikiza ndi kuwonjezera sealant zimatengedwa.Jekete la ceramic limagwiritsidwa ntchito ngati zosindikizira kuti zitsimikizire kusindikiza kodalirika komanso kugwira ntchito mokhazikika kwa womanga.
4. The makina ntchito
makamaka amalingalira zinthu zitatu zotsatirazi: mphamvu ya chivomezi inapirira;kuthamanga kwakukulu kwa mphepo kumagwira womanga;Kuthamanga kwakukulu kovomerezeka kwa waya pamwamba pa womanga.
5. Anti-kuipitsa ntchito
Chomangira cha zinc oxide chopanda malire chimakhala ndi ntchito yayikulu yolimbana ndi kuipitsa.
Magulu enieni a mtunda wa creepage otchulidwa ndi muyeso wa dziko ndi awa: Malo a Kalasi II oipitsidwa pang'ono: mtunda wokhazikika wa 20mm/kv;M'kalasi III malo oipitsidwa kwambiri: mtunda wa creepage 25mm/kv;Kalasi IV malo oipitsidwa kwambiri: creepage mtunda wa 31mm/kv.
6. Kudalirika kwakukulu kogwira ntchito
Kudalirika kwa ntchito ya nthawi yayitali kumadalira mtundu wa mankhwala komanso ngati kusankha kwa mankhwala kuli koyenera.Ubwino wa mankhwala ake umakhudzidwa makamaka ndi zinthu zitatu zotsatirazi: kulingalira kwa dongosolo lonse la womangidwa;mawonekedwe a volt-ampere ndi kukana kukalamba kwa mbale ya zinc oxide valve;ntchito yosindikiza ya womanga.
7. Mphamvu pafupipafupi kulolerana
Chifukwa cha zifukwa zosiyanasiyana mu dongosolo mphamvu, monga gawo limodzi grounding, yaitali capacitance zotsatira, ndi kukanidwa katundu, etc., mphamvu pafupipafupi voteji adzawonjezeka kapena osakhalitsa overvoltage ndi matalikidwe apamwamba adzakhala kwaiye.Womangayo ali ndi ntchito ya Kutha kupirira kukwera kwamagetsi kwanthawi yayitali mkati mwa nthawi inayake.
malo ogwirira ntchito:
1.kwa m'nyumba ndi kunja;
2.Ambienttemperature: -40 ℃ mpaka +55 ℃;
3.ASL: ≤2000m;
4.Mphamvu pafupipafupi: (48~62) Hz.;
5.Chivomerezi champhamvu pa 7degrees kapena pansi;
6.Kuthamanga kwamphepo sikuposa 42m/s;
7.Mphamvu yamagetsi yamagetsi yomwe ikugwiritsidwa ntchito mosalekeza pakati pa ma terminals a chomangirira opangira opaleshoni sayenera kupitilira voteji yake yopitilira;
8.Maximum solar radiation: 1.1kW/m2;