Uhlolojikelele
I-Zinc oxide arrester iyisiboniso esisebenza kahle sokuvikela.Izici ezinhle ze-volt ampere ze-nonlinear ze-zinc oxide zenza okwamanje kugeleze kusiboshiwe kube kuncane kakhulu (izinga elincane le-ampere noma i-milliampere) ngaphansi kwe-voltage evamile yokusebenza;Lapho i-over-voltage isebenza, ukumelana kwehla kakhulu, futhi amandla angaphezu kwe-voltage ayakhululwa ukuze kuzuzwe umphumela wokuvikela.Umehluko phakathi kwalesi sibophisi nesibopheli sendabuko ukuthi asinaso igebe lokukhipha futhi sisebenzisa izici ezingaqondile ze-zinc oxide ukukhipha okwamanje nokunqamula.
Izici eziyisikhombisa ze-zinc oxide arrester
Umthamo wokugeleza
Lokhu kubonakala ngokuyinhloko ekhonweni lesibambi sombani lokumunca ukugeleza kombani okuhlukahlukene, imvamisa yamandla edlula i-overvoltage edlulayo kanye nokushintshashintsha kombani.
Izici zokuvikela
I-Zinc oxide arrester iwumkhiqizo kagesi osetshenziselwa ukuvikela izinto ezihlukahlukene zikagesi ohlelweni lwamandla emonakalweni we-overvoltage, ngokusebenza okuhle kokuvikela.Ngenxa yezici ezinhle kakhulu ezingenamugqa ze-volt ampere zocezu lwevalvu ye-zinc oxide, ngamakhulu ambalwa kuphela ama-microamp wamanje angadlula ngaphansi kwe-voltage evamile yokusebenza, elula ukuklama isakhiwo esingenasikhala, okusenza sibe nezici zokusebenza kahle kokuvikela. , isisindo esincane kanye nosayizi omncane.Lapho i-overvoltage ingena, i-current egeleza ngepuleti ye-valve ikhula ngokushesha, ngesikhathi esifanayo, i-amplitude ye-overvoltage inqunyelwe, futhi amandla angaphezu kwamandla akhululwa.Ngemva kwalokho, ipuleti ye-valve ye-zinc oxide ibuyela esimweni esiphezulu sokumelana, okwenza uhlelo lwamandla lusebenze ngokujwayelekile.
Ukusebenza kokuvala
Ijazi elihlanganisiwe lekhwalithi ephezulu elinokusebenza okuhle kokuguga kanye nokuqina komoya lisetshenziselwa izinto zokubopha.Izinyathelo ezinjengokulawula inani lokuminyanisa lendandatho yokuvala kanye nokwengeza i-sealant ziyamukelwa.Ijakhethi ye-Ceramic isetshenziswa njengento yokuvala ukuze kuqinisekiswe ukubekwa uphawu okuthembekile nokusebenza okuzinzile kwesiboshwa.
Izakhiwo zemishini
Kucatshangelwa izici ezintathu ezilandelayo: amandla okuzamazama komhlaba;Umfutho womoya omkhulu osebenza kumbophi;Ingaphezulu lesibopheleli lithwala ukungezwani okuphezulu okuvumelekile komqhubi.
Ukusebenza kokuhlanza
I-gapless zinc oxide arrester inokumelana nokungcola okuphezulu.
Ibanga elithile le-creepage elishiwo ezingeni likazwelonke yileli: IBanga lesi-II, indawo engcolile emaphakathi: ibanga elithile le-creepage ngu-20mm/kv;IBanga lesi-III indawo engcoliswe kakhulu: ibanga le-creepage 25mm/kv;Indawo engcole kakhulu yeBanga lesi-IV: ibanga elithile le-creepage ngu-31mm/kv.
Ukuthembeka okuphezulu kokusebenza
Ukuthembeka kokusebenza kwesikhathi eside kuncike kwikhwalithi yemikhiqizo kanye nokuhluzeka kokukhethwa komkhiqizo.Izinga lemikhiqizo yalo lithinteka kakhulu yizici ezintathu ezilandelayo: ukuhlakanipha kwesakhiwo sonke somuntu obophayo;Izici ze-Volt ampere nokumelana nokuguga kwepuleti ye-zinc oxide valve;Ukusebenza kokuvalwa kwesiboshwa.
Ukubekezelela imvamisa yamandla
Ngenxa yezizathu ezihlukahlukene ohlelweni lwamandla, njengokumisa kwesigaba esisodwa, amandla omugqa omude kanye nokwenqatshwa komthwalo, i-voltage yefrikhwensi yamandla izokhuphuka noma i-over-voltage yesikhashana ene-amplitude ephezulu izokwenzeka.Isibambisi sinamandla okumelana nokunyuka kwe-voltage ethile yamandla phakathi nenkathi ethile yesikhathi.
Izimo Zokusebenzisa
- Izinga lokushisa le-ambient: -40°C~+40°C
-Isivinini somoya esiphezulu: akukho ngaphezu kwama-35m/s
-Altitude: kufika ku-2000 m
- Amandla okuzamazama komhlaba: akukho ngaphezu kwama-degree angu-8
- Ubukhulu beqhwa: hhayi ngaphezu kwamamitha ayi-10.
- I-voltage esetshenziswa isikhathi eside aweqi ubuningi bevoltheji yokusebenza eqhubekayo.
