High Quality Mphezi Arrester Product

Mfundo Yogwirira Ntchito Yomangamanga

Zinc oxide arrester ndi mtundu watsopano womangirira wopangidwa mu 1970s, womwe umapangidwa makamaka ndi zinc oxide varistor.Varistor iliyonse imakhala ndi mphamvu yake yosinthira (yotchedwa varistor voltage) ikapangidwa.Pansi pa voteji yogwira ntchito bwino (ndiko kuti, yocheperako voteji ya varistor), mtengo wa varistor ndi wawukulu kwambiri, womwe ndi wofanana ndi insulating state, koma mumagetsi wamba (ndiko kuti, ocheperako) mphamvu yamagetsi (yaikulu kuposa voliyumu ya varistor), varistor imaphwanyidwa pamtengo wotsika, womwe uli wofanana ndi dera lalifupi.Komabe, pambuyo pomenyedwa ndi varistor, boma lotetezera likhoza kubwezeretsedwa;pamene voteji yapamwamba kuposa voliyumu ya varistor imachotsedwa, imabwerera kumalo osakanizidwa kwambiri.Chifukwa chake, ngati chomangira cha zinc oxide chimayikidwa pa chingwe chamagetsi, kugunda kwa mphezi kukuchitika, mphamvu yayikulu ya mphezi imapangitsa kuti mphezi ziwonongeke, ndipo mphezi imalowa pansi kudzera mu varistor, yomwe imatha kuwongolera voteji pa chingwe chamagetsi mkati mwa malo otetezeka.Potero kuteteza chitetezo cha zida zamagetsi.