Izici Zababophi Abavamile

1. Umthamo wamanje we-zinc oxide arrester mkhulu
Lokhu kubonakala kakhulu emandleni ezibambi zombani okumunca ama-overvoltage ahlukahlukene ombani, ama-overvoltage adlulayo emvamisa yamandla, kanye nama-overvoltage asebenzayo. Amandla okugeleza kwamanje e-zinc oxide arrester akhiqizwa yiChuantai ahlangabezana ngokugcwele noma adlula ngisho nezidingo zezindinganiso zikazwelonke. Izinkomba ezifana nezinga lokukhipha umugqa, amandla okumunca amandla, ukubekezelelana komthelela wamanje we-nanosecond engu-4/10, kanye nomthamo wamanje wamagagasi esikwele angu-2ms afinyelele ezingeni eliphambili lasekhaya.

2. Izici ezinhle kakhulu zokuvikela izibambi ze-zinc oxide
I-Zinc oxide arrester iwumkhiqizo kagesi osetshenziselwa ukuvikela imishini kagesi ehlukahlukene ohlelweni lwamandla ekulimaleni kwe-overvoltage, futhi isebenza kahle ekuvikeleni. Ngenxa yokuthi isici se-volt-ampere esingeyona i-linear se-zinc oxide valve plate sihle kakhulu, kangangokuthi amamitha ambalwa kuphela e-microampere current angadlula ngaphansi kwe-voltage evamile yokusebenza, kulula ukuklama isakhiwo esingenazikhala, ukuze sibe nokusebenza okuhle kokuvikela, isisindo esincane, kanye nesici sosayizi omncane. Lapho i-over-voltage ihlasela, i-current egeleza nge-valve plate iyanda ngokushesha, futhi ngesikhathi esifanayo ubukhulu be-over-voltage bunqunyelwe, futhi amandla e-over-voltage ayakhishwa. Ngemva kwalokho, i-zinc oxide valve plate ibuyela esimweni sokumelana okuphezulu, ukuze uhlelo lwamandla lusebenze ngokujwayelekile.

3. Ukusebenza kokuvala kwe-zinc oxide arrester kuhle
Isici sokumisa sisebenzisa ijakethi ehlanganisiwe yekhwalithi ephezulu esebenza kahle ngokuguga kanye nokungabi nomoya okuhle, kanye nezilinganiso ezifana nokulawula ukucindezelwa kwendandatho yokuvala kanye nokufaka i-sealant. Ijakethi ye-ceramic isetshenziswa njengento yokuvala ukuqinisekisa ukuvala okuthembekile kanye nokusebenza okuzinzile kwe-rearter.

4. Izakhiwo zemishini zezibambi ze-zinc oxide
Cabangela ikakhulukazi lezi zinto ezintathu ezilandelayo:
⑴ Amandla okuzamazama komhlaba;
⑵Umfutho womoya ophezulu osebenza ku-arrester
⑶ Ingxenye ephezulu yesibambi ithwala ukucindezeleka okuphezulu okuvunyelwe kwentambo.

5. Ukusebenza okuhle kokususa ukungcola kwe-zinc oxide arrester
Isivikelo se-zinc oxide esingenazikhala sinamandla aphezulu okumelana nokungcola.
Izinga lamanje lebanga lokuhamba elichazwe yizinga likazwelonke yileli:
⑴Indawo yokungcola ephakathi yekilasi II: ibanga lokuhamba ngezinyawo 20mm/kv
Indawo yokungcoliswa okukhulu kwezinga le-⑵ III: ibanga lokuhamba ngezinyawo 25mm/kv
⑶ Ibanga IV, indawo yokungcoliswa okukhulu kakhulu: ibanga lokuhamba ngezinyawo 31mm/kv

6. ukuthembeka okuphezulu kokusebenza kwezibambi ze-zinc oxide
Ukuthembeka kokusebenza kwesikhathi eside kuncike ekhwalithini yomkhiqizo nokuthi ukukhethwa komkhiqizo kuyafaneleka yini. Ikhwalithi yemikhiqizo yawo ithintwa kakhulu yizici ezintathu ezilandelayo:
A. Ukuqondakala kwesakhiwo sonke sombambi;
Izici ze-B Volt-ampere kanye nezici zokumelana nokuguga kwamavalvu e-zinc oxide
C Ukusebenza kokuvala kwesibambi.

7. Ukubekezelelana kwemvamisa yamandla
Ngenxa yezizathu ezahlukahlukene ezifana nokufakwa kwesisekelo kwesigaba esisodwa, umphumela we-capacitance yomugqa omude kanye nokulahla umthwalo ohlelweni lwamandla, kuzobangela ukwenyuka kwe-voltage yemvamisa yamandla noma kukhiqize i-overvoltage yesikhashana ene-amplitude ephezulu. I-arrester ingamelana nemvamisa yamandla ethile ngaphakathi kwesikhathi esithile. I-voltage yandisa ikhono.