Guhagarika Vacuum kuri MV VCB (igikonoshwa ceramic, Umuvuduko ukabije: 7.2kV-12kV)

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro muri make kubicuruzwa:

Vacuum interrupter, izwi kandi nka vacuum switch tube, nicyo kintu cyibanze kigizwe na voltage yo hagati-nini ya voltage.Igikorwa nyamukuru cyo guhagarika vacuum nugukora umuzenguruko wo hagati na voltage mwinshi uhagarika amashanyarazi ya vacuum arc kuzimya icyumba cya ceramic ceramic binyuze mumashanyarazi meza ya vacuum imbere muri tube, ishobora kuzimya vuba arc no guhagarika ikigezweho , kugirango wirinde impanuka nimpanuka.
Imbaraga zo gukingira cyane: Ugereranije nibindi bitangazamakuru bitandukanye byifashisha bikoreshwa mumashanyarazi yameneka ni uburyo bwiza bwa dielectric.Nibyiza kuruta ibindi bitangazamakuru byose usibye ikirere na SF6, bikoreshwa kumuvuduko mwinshi.
Ibintu bibiri byavuzwe haruguru bituma abamena bakora neza, ntibinini kandi bihendutse kubiciro.Ubuzima bwabo bwa serivisi nabwo burarenze cyane ubundi bumena imashanyarazi, kandi hafi yabyo ntibisabwa.

Ibiranga

1. Igihe cyo kuzimya arc ni kigufi, ingufu za arc ni nkeya, ingufu za arc ni nto, igihombo cyo guhura ni gito, kandi ibihe byo kumena ni byinshi.
2. Inertia yimuka iyobora ni nto, ikwiranye no gukora kenshi.
3. Uburyo bwo gukora ni buto, ubwinshi muri rusange ni buto, kandi uburemere ni bworoshye.
4. Imbaraga zo kugenzura ni nto, kandi urusaku rwibikorwa ni ruto mugihe cyo gukora.
5. Ikizimya arc kizimya ibikoresho cyangwa insuline ntigikoresha amavuta, kubwibyo rero nta kaga ko gutwika no guturika.

Witondere

Igenzura cyane imitwaro igezweho.
Ubushobozi burenze urugero bwa vacuum circuit breaker burakennye.Kubera ko ubushyuhe bwumuriro bukorwa hagati yo guhura nigikonoshwa cyumuzunguruko wa vacuum, ubushyuhe kuri contact hamwe ninkoni yayobora byanduzwa cyane ninkoni yayobora.Kugirango ubushyuhe bukore bwa vacuum yamashanyarazi itarenga agaciro kemewe, icyerekezo cyacyo kigomba kuba kigarukira cyane kugirango kiri munsi yikigereranyo cyagenwe.

Mbere: Guhagarika Vacuum kuri MV VCB (igikonoshwa ceramic, Umuvuduko ukabije: 7.2kV-12kV)

Ibikurikira: Guhagarika Vacuum Kuri 40.5kV TD-40.5 / 2500-31.5 (163)

Andika ubutumwa bwawe hano hanyuma utwohereze