Chii chinonzi Vacuum chinja

Zvinonzi ikozvino kazhinji kuitwa yaitsiva mafuta uye gasi-insulated redunhu namapoporodzi vacuum redunhu kutinhira. Izvi mhando switchgear yakagadzirirwa kudzivirira simba redunhu kubva pfupi mumatunhu uye overloads panguva yakasiyana voltage mumatunhu kubva 10 KV kusvika 220 KV. Zvikonzero yaitsiva midziyo nokuda kwete chete kune kuita kudzikira uye obsolescence. Oil redunhu namapoporodzi chaizvo duku zvekuvaka outage, zvinokosha kuongorora mafuta sandara, uye hwokugadza actuators simba kupa zvaida uchishandisa nokukurumidza. Uyezve, pane ngozi kuputika panguva shutdown rikurumidze.

Uyewo, kuti gasi-insulated haizoshandisi kubatsira kukura inokudza maturo, ivo zvakaoma kugadzira uye kuramba. Haizoshandisi kwakadai zvinodhura, zvinoda zvichiongororwa kushandisa sarufa hexafluoride, uyewo kumusoro yaanoti nokunaka jekiseni gasi.

Advantages chinowanika Vacuum redunhu namapoporodzi, zvinotevera:

1. Ecological kuchengeteka.

2. Vakawanda nokuchinja kwacho.

3. Low uchishandisa mari.

4. nyore zvakagadzirwa.

5. High rakavimbika.

6. Small kukura.

7. kuputika uye moto.

8. Hapana kusvibisa ruzha.

Zvazvakashatira Vacuum redunhu namapoporodzi ndiwo:

1. Zvirongwa yakaderera yavose sezvavakatarirwa dzenzvimbo uye kure dzenzvimbo.

2. ndingangokuvara nokuchinja RINOFAMBIRA.

Kugadzirwa Vacuum nokuchinja mano munyaya dzakawanda, dzakadai Japan, China, Russia, etc.

The Vacuum redunhu mudariki rinogona kuratidzirwa matangi makirisito unongotaura. Muchiitiko chokutanga basa reDare voga mhepo rakaoma riri jekiseni zvaoma. zvakagadzirwa Izvi zvinobvumira kuti chinja kuti Vacuum zirokwazvo wakachengeteka nokuda zvakatipoteredza. The kupfuura chinokosha tangi zvakagadzirwa ndechokuti panguva dismantling haumanikidzwi kupedza insulating svikiro gasi.

The Vacuum redunhu mudariki ave mumwe kana kupfuura hwatsvuka muzana chete danda. Izvi zvinoreva kuti zvemagetsi vematunhu vachange kwaizombomiswa pa akawanda dzichidhinda richipedza yokuvamba arcing kwakaitika zvakanaka.

Kumanikidzwa yakaoma mhepo akaenzana 5 atmospheres, nekuti takawanda tsika chinhu chakakombama richipedza kamuri, riri kuiswa mune Vacuum redunhu mudariki ingatadza kugadzikana kwayo uye irreparably akaremara. Zvisinei, zvinofungidzirwa kuti vakafa tangi Vacuum redunhu mudariki kwainyanya kwakapararira kupfuura Kolinsky chinja magadzirirwo.

Process kudzima yemagetsi chinhu chakakombama ari Vacuum redunhu mudariki iri sezvinotevera: kuva longitudinal remagineti iri seari pamusoro chinhu chakakombama anomuitira ari Vacuum interrupter yomukati. Izvi zvinoita kubata dzinonzi longitudinal rinobva ichivhuvhuta, nokudaro vachiwedzera Kureba chinhu chakakombama kunoitika. Sezvo chikazozikamwa, chikuru nokureba chinhu chakakombama, zvinova nyore kuti abhadhare. Panyaya iyi, riemukaari voltage ine simba zvikuru kukura chinja, nokuti rokumusoro riri voltage, zvikuru kukura ari riemukaari yomukati uye somugumisiro guru kukura kuva installation yose yose.

The okuzarura chitubu nemotokari electrodes rinoitwa, yamatsime unotakurwa nezvakaitika electromagnet.