Kushandiswa uye Hunhu hweZinc Oxide Arrester

Surgemusungwais an insulating mudziyo unoshandiswa kuchengetedza system kubva kune overvoltage.Zinc oxide surge arrester imhando ye overvoltage yekudzivirira mudziyo wakashandiswa zvakanyanya mumagetsi system.Zinc oxide arrester ne porcelain kana girazi insulator, valve, mabhaudhi akagadziriswa uye zvimwe zvikamu.Mumakore achangopfuura, ZnO arrester inonyanya kushandiswa mumagetsi emagetsi, ayo anogona kuchengetedza hurongwa kubva kune overvoltage.

Chimiro
Zinc oxide arrester ne porcelain sleeve, valve, fixed bolts nezvimwe zvinhu.Main structure:
1. Zvigadzirwa zveceramic insulator igirazi, alumina uye zinc oxide, uye zinc oxide mheni inosunga inoumbwa neceramic insulator ine yakanakisa insulator yekuita, vhoriyamu diki uye uremu huremu, uye inoshandiswa zvakanyanya kudzivirira mudziyo musimba remagetsi.
2. Disiki revhavha: rinosanganisira imwe kana akawanda anogara akaumbwa simbi mafirimu, kusanganisira zinc oxide, simbi foil kana girazi foil.Iyo mheni inosunga inogona kushandiswa kuchengetedza midziyo yemagetsi kubva kune yakawandisa mumagetsi system.
3. Mabhoti ekugadzirisa anonyanya kushandiswa pakubatanidza uye kutsigira pakati pechikamu chekugadzirisa valve uye chigaro chevhavha.

Nheyo yekushanda
Zinc oxide mheni inosunga inoumbwa nevharuvhu chidimbu, porcelain insulator (kana girazi insulator), kugadzirisa bhaudhi uye porcelain sleeve.Iyo mheni impulse current inogumira ne-over-voltage absorbing element yechikamu chevharuvhu.Maitiro ekuita ndeaya anotevera: kana mafungu emheni apinda, iyo mheni inosunga pakarepo inotora simba uye inoburitsa yakakura simba frequency ikozvino kuburikidza nechikamu chevhavha;kana mheni yemagetsi ikaramba ichipinda uye chidimbu chevharuvhu chichiri kukwanisa kuchengetedza yakanaka insulation mamiriro, iyo yakasara mubhadharo muvharidziro yemheni inobviswa nekuti yakasara voltage yechidimbu chevharuvhu inowira pasi peiyo yakatemerwa voltage kukosha.
Kushanda Nheyo yeSurge Arrester: Kana iyo Surge Arrester inogadzira simba frequency ikozvino, simba rayo rekuburitsa rine hukama nekukatyamadza kunotora simba reSurge Arrester uye yakasara voltage yevhavha slice;kana iyo overvoltage iri imwe yakatemerwa kukosha, iyo Surge Arrester ichaburitsa huwandu hukuru hwekuchaja kuburikidza nevaristor pane yevhavha chidimbu pasina kuparara.

Hunhu
(1) Saizi diki, huremu huremu uye hapana ruzha.
(2) Kugona kwakasimba kumirisana nepamusoro-voltage, uye kugona kwakanaka kutsungirira simba frequency voltage uye impulse ikozvino.
(3) Ichave iine yakanaka yemagetsi uye yekupisa kuita uye diki uye yakagadzikana tembiricha coefficient.
(4) hapana yakasara voltage, hupenyu hurefu hwebasa uye kushandiswa kwakavimbika.
(5) Kudhura kwakanyanya kuita uye kugadzira nyore.

Sechidziviriro chepamusoro-voltage musimba remagetsi, ZnO arrester inoita basa rakakosha mukushanda kwakachengeteka kwemidziyo yemagetsi uye gidhi remagetsi.Nekuvandudzwa kwesimba remagetsi munyika yedu, kushandiswa kweMOA kuchawedzera uye kwakawedzera.Mukuita basa rekushandisa, isu tinofanirwa kusimbisa kuongororwa kwekuita kweanosunga, kuvandudza tekinoroji yekuisa uye mhando yekugadzirisa, kudzivirira kukuvadzwa kwemidziyo nekuda kwezvikonzero zvehunyanzvi, uye kuve nechokwadi chekushanda kwakachengeteka uye kwakavimbika kwemidziyo yemagetsi uye gidhi remagetsi.