Muri make Intangiriro Yokwihanganira Ikizamini cya Voltage

Ikizamini cya Hipot, kizwi kandi nk'icyuma gipima ingufu z'amashanyarazi, cyangwa icyuma gipima ingufu za dielectric, nacyo cyitwa igikoresho cyo gusenya dielectric, igerageza imbaraga za dielectric, igeragezwa rya voltage nini, igikoresho cyo kumenagura ingufu nyinshi, kwihanganira ibipimo bya voltage, n'ibindi. ibikoresho by'amashanyarazi kugirango ugenzure ubushobozi bwa voltage ubushobozi bwibikoresho byamashanyarazi. Mubikorwa birebire - mikorere yibikoresho byamashanyarazi, ntibigomba gusa kwihanganira ingufu zumurimo wagenwe gusa, ahubwo bagomba no kwihanganira igihe gito - kirenze umuvuduko ukabije ugereranije n’umuvuduko w’akazi wagenwe mu gihe cyo gukora (agaciro karenze urugero gashobora kuba hejuru inshuro nyinshi ugereranije n’agaciro ka voltage yagenwe). Mubikorwa byiyi voltage, imiterere yimbere yibikoresho byamashanyarazi bizahinduka. Iyo ubukana burenze urugero bugeze ku gaciro runaka, kubika ibikoresho bizasenyuka, ibikoresho byamashanyarazi ntibikora bisanzwe, kandi uyikoresha arashobora guhungabana amashanyarazi, bikabangamira umutekano wumuntu. Ibipimo byingenzi byerekana ibizamini byumutekano wamashanyarazi harimo AC / DC kwihanganira voltage, kurwanya insulasiyo, imiyoboro yamenetse, kurwanya imashanyarazi, nibindi. Abapima imbaraga za voltage kuri ubu ku isoko bemeza GB4706 (ihwanye na IEC1010), kandi inyinshi murizo ni kimwe - ibikoresho byo gupima ibipimo byerekana ibipimo byerekana imiterere ya desktop, bidashobora guhaza ibyifuzo byabakoresha kubizamini byinshi -; Benshi mubipimisha bakoresha uburyo bwikizamini gakondo, ubunyangamugayo bwibizamini ntabwo buri hejuru, kandi ikoranabuhanga nibipimo ngenderwaho byingenzi byakoreshejwe biri inyuma yurwego rwateye imbere rwibihugu byamahanga, bidashobora guhaza byimazeyo ibikenewe byiterambere ryiterambere ryibizamini by’umutekano w'amashanyarazi. Niyo mpamvu, bifite akamaro kanini kwiga sisitemu yo gupima voltage ikoresha ikoranabuhanga rigezweho kandi ifite ibipimo ngenderwaho byiza bijyanye nubuziranenge mpuzamahanga bugezweho.
Igeragezwa rya voltage yipimisha rikoreshwa cyane cyane mugupima imbaraga za voltage ya polyethylene insinga z'amashanyarazi, kandi irashobora no gukoreshwa mugukingirwa kwihanganira ikizamini cya voltage ya transfert nini. Nuburyo bushya bwo kugerageza kwihanganira voltage yumurongo wamashanyarazi na ultra - Umuvuduko muke wa tester.