1. Ubushobozi bw'ubu bw'icyuma gifata zinc oxide ni bwinshi
Ibi bigaragarira cyane cyane mu bushobozi bw'ibikoresho bifunga inkuba bwo kwinjiza ingufu zitandukanye z'imirasire, ingufu zidasanzwe zikoresha ingufu, n'imbaraga zikoresha ingufu zirenze urugero. Ubushobozi bw'amashanyarazi bukoreshwa n'icyuma gifunga zinc oxide cyakozwe na Chuantai bwujuje cyangwa burenze ibisabwa n'ibipimo ngenderwaho by'igihugu. Ibipimo nk'urwego rwo gusohora umurongo, ubushobozi bwo kwinjiza ingufu, ubushobozi bwo kwihanganira ingaruka za 4/10 nanosecond, n'ubushobozi bw'amashanyarazi ya kare ya 2ms byageze ku rwego rwo hejuru mu gihugu.
2. Imiterere myiza y'uburinzi bw'ibice bifunga zinc oxide
Ingufu zo gufata zinc oxide ni amashanyarazi akoreshwa mu kurinda ibikoresho bitandukanye by'amashanyarazi mu buryo bw'amashanyarazi kwangirika k'umuvuduko ukabije w'amashanyarazi, kandi afite imikorere myiza yo kurinda. Kubera ko imiterere ya volt-ampere idahuza neza n'umurongo w'amashanyarazi ya zinc oxide valve ari nziza cyane, ku buryo umuvuduko wa microampere magana make gusa ushobora kunyura munsi y'umuvuduko usanzwe w'amashanyarazi, biroroshye gushushanya imiterere idafite icyuho, ku buryo ifite imikorere myiza yo kurinda, uburemere bworoheje, n'ingano nto. Iyo amashanyarazi menshi yinjiye, umuvuduko unyura muri plate ya valve uriyongera vuba, kandi icyarimwe uburebure bwa volteji nyinshi buragabanuka, kandi ingufu za volteji nyinshi zirarekurwa. Nyuma y'ibyo, plate ya zinc oxide valve isubira ku rwego rwo hejuru rwo kurwanya, ku buryo sisitemu y'amashanyarazi ikora neza.
3. Uburyo bwo gufunga bwa zinc oxide arrester ni bwiza
Igice cyo gufata gikoresha ikoti ryiza cyane rigizwe n'ibikoresho bisaza kandi bitagira umwuka mwinshi, hamwe n'ibipimo nko kugenzura uburyo impeta yo gufunga ishyirwamo no kongeramo agakoresho ko gufunga. Ikoti rya ceramic rikoreshwa nk'igikoresho cyo gufunga kugira ngo rikomeze gufunga neza kandi rikomeze gukora neza.
4. Imiterere y'ibikoresho bifunga zinc oxide
Tekereza cyane cyane ku bintu bitatu bikurikira:
⑴ Imbaraga z'umutingito;
⑵Umuvuduko ntarengwa w'umuyaga ukora ku gifunga
⑶ Igice cyo hejuru cy'icyuma gifata insinga gifite umuvuduko ntarengwa wemewe w'insinga.
5. Uburyo bwiza bwo gukuraho ubwandu bwa zinc oxide arrester
Igikoresho kidakoresha zinc oxide gifite icyuho kinini cyo kurwanya ihumana.
Urwego rw'intera yo gucikamo ibice rugenwa n'ibipimo ngenderwaho by'igihugu ubu ni:
⑴Ahantu hahumanya ikirere cya kabiri: intera y'aho umuntu anyura ni 20mm/kv
⑵ Urwego rwa III rw'ubuso bw'umwanda mwinshi: intera y'ubuso bw'amazi ni 25mm/kv
⑶ Icyiciro cya IV, ahantu hahumanya cyane: intera y'aho umuntu anyura ni 31mm/kv
6. ubwizerwe buhanitse bw'imikorere y'ibifunga bya zinc oxide
Kuba ibicuruzwa biramba bishingira ku bwiza bw'ibicuruzwa ndetse no kumenya niba guhitamo ibicuruzwa ari byiza. Ubwiza bw'ibicuruzwa byabyo buterwa ahanini n'ibintu bitatu bikurikira:
A. Ubushobozi bwo gushyira mu gaciro imiterere rusange y'uwafashe;
Imiterere ya B Volt-ampere n'imiterere yo kudasaza kwa valves za zinc oxide
C Imikorere yo gufunga by'uwafashe.
7. Kwihanganira inshuro z'ingufu
Bitewe n'impamvu zitandukanye nko gufunga igice kimwe cy'amashanyarazi, ingaruka z'ubushobozi bwo gusohora umuriro mu buryo burambye no gutwika imizigo mu buryo bw'amashanyarazi, bizatuma ingufu zizamuka cyangwa zigatanga ingufu zirenze urugero zifite amplitude nyinshi. Igikoresho gifata umuriro gishobora kwihanganira ingufu runaka mu gihe runaka. Ingufu zongera ubushobozi.
