AISO Electric Supplier FLN36 SF6 Gasi Load Break Switch

1.Overviewyeload switch

FLN mhando yemukati yakakwira voltage AC load breaker switch inoreva tekinoroji nyowani yepasi rose uye gadzira michina yekuchinja inoenderana neakakodzera zviyero muChina magetsi emagetsi system.Zviratidzo zvekushanda kwayo mukuteerera kuzere IEC420,694,129 uye nyika zviyero GB3804-2004“3.6kV-0.5kV high voltage AC load breaker switch”GB1985-2004“high-voltage AC isolation switch uye earthing switch”,GB/ T11022common-1999999 tekinoroji zvinodiwa zveakakwira-voltage switchgear uye yekudzora michina zviyero", Ichi ndicho chikuru chekuchinja chinhu RMU.Iyo loader breaker switch ndeye muunganidzwa multifunctional yepakati voltage switchgear yemasuwo, sub-gedhi, pasi.Mune yakavharwa zvizere nekusimbisa chimiro cheiyo epoxy resin imba kuti izadze neSF6 gasi, 0.05MPa, iine zvikamu zvishoma kuti zvizadzise mabasa matatu ari pamusoro, kuve nechokwadi chemhando yechigadzirwa, kuvandudza kuvimbika, kusununguka-kusununguka.Inogona kumhanya zvakachengeteka kweanopfuura makore makumi maviri mumamiriro akajairika.

2.Basic Mabasa Uye Zvimiroyeload switch

2.1. Load breaker switch inogadzirisa kutsemuka kaviri, inotenderera inofambiswa yekubata chimiro, ine anotevera marudzi matatu ekushanda anoti: Kuvhara, kuvhura, vhu.

2.2. Kushandisa SF6 gasi se arc inodzima uye inodzivirira svikiro, iyo huru yedunhu inovhara nepamusoro nepamusoro peimba inodurura epoxy resin, iyo conductive basa haina kukanganiswa nekunze kwekunze.

2.3.Good kuchengetedza kushanda.Kana arcing yemukati ikaitika, iyo imba ine yemukati chimiro isina simba, inomhanyiswa kuvhurika, ichiteverwa nekabati iri pamusoro pevhavha yekuburitsa arc tsvuku yakavhurika mhepo overpressure rwizi-yakatarisana kunze kwekabati, simbisa kuti switch.

macheki ekuchengetedza makabati.

2.4.Load breaker switch inogadzirisa magedhi, kuvhura, earthing switch matatu pane imwe, yakazadzwa neSF6 gasi yakavharidzirwa mu epoxy resin housing, matatu-position interlock, compact structure, kuchengetedzwa kwepamusoro uye kuvimbika.

2.5.Small size, lightweight, care-free, nyore uye yakachengeteka kushanda.

3.Kurongeka kwakarurama kweload switchuye fuse 

3.1 Musiyano wakakosha pakati pekuchinja kwemutoro uye fuse ndeyekuti fuse inokwanisa kutyora-pfupi-redhisheni ikozvino, nepo chinja chekutakura chinongoshanda sechinochinja chekutakura ikozvino.Zvinowanzotendwa kuti chinja chekutakura chinovhara uye chinoparadzanisa ikozvino kushanda, uye fuse inovhura iyo pfupi-yedunhu ikozvino.Zvisinei, kana kukanganisa kukaitika, nekuda kwekuti iyo yechitatu-chikamu ikozvino haisi iyo yakafanana uye kukanganisa kwemafusi, kusiyana kwenguva yefiyuzi pakati pematatu-phase fuses hazvidzivisiki.Mushure mekunge mutungamiriri wehurumende abvisa chikanganiso, kana shanduko yekutakura isingakwanise kutyora mutoro wazvino nenguva, inokonzeresa kufambisa ikozvino uye maviri-chikamu mashandiro, zvichikonzera kukanganisa kumagetsi emagetsi.Fuse ine munhu anorova, yakasanganiswa neyekuremedza chinja nemudziyo wekutsika, inogona kugadzirisa dambudziko rekushaikwa kwechikamu chekushanda.Kana iyo fuse yefuse yanyunguduka, chigadziriso chekukwenya chinotakura chinobva chabviswa pasi pekushanda kweanorova.Vagadziri vanowanzo shandisa mana-bar linkage.Kana shanduko yekutakura yakavharwa, zvitubu zvekuvhara nekuvhura zvinochengeta simba panguva imwe chete.Kana iyo mana-bar yekubatanidza inopfuura nzvimbo yakafa, simba rekuvhara chitubu rinoburitswa, uye switch yakavharwa.Simba rebhureki spring richiri kuchengetwa nehafu-shaft mechanism.Kana munhu akarova achirova, hafu-shaft inobviswa, simba remvura yekuvhura rinosunungurwa, uye shanduko inoshandiswa.Naizvozvo, ma fuse ane vanorova uye ma switch ekutakura ane ma mechanic tripping midziyo inofanirwa kusarudzwa mukushandiswa.

3.2 Zvinofanira kutaurwa kuti mafiyuzi ari kushandiswa anonyanya kushandiswa semafusi ekudzivirira.Iyi fuse ine diki yekutyora ikozvino, inova 2.5 kusvika 3 nguva yakayerwa ikozvino yefuse.Kana iri shoma pane yekutyora ikozvino, iyo backup fuse haigone Kupwanya iyi yazvino, inova ndiyo inoisiyanisa kubva kune yakazara-ranji fuse.Iyo yakazara fuse inogona kutyora chero ikozvino pakati pekunyunguduka uye yakatemerwa breaking current (40kA), asi inodhura.Kana kukanganisa kwazvino kuri kushoma pane kushomeka kwekutyora kweiyo fuse yekuchengetedza, kunyangwe iyo fuse isingagone kuvimbisa kuputsika kwayo, fuse inoputika, iyo inokanganisa mundangariro yayo icharohwa, uye shanduko yemutoro inoputswa.Semuyenzaniso, fuse ine rated current ye100A ine kadikidiki kekutyoka ikozvino kanosvika 250-300A.Munharaunda ino yemazuva ano, fuse haigoni kuputsika, asi fuse inoputika kunze kweanorova, uye kuchinja kwekuchinja kunofamba, kuputsa iyi yazvino, yakadai seKana iyo 600A yekutakura yakasarudzwa, inogona kukanganiswa yakavimbika.

4.Sei Yueqing AIso?

4.1: Injiniya yakazara uye rutsigiro rwehunyanzvi: 3 nyanzvi vagadziri, uye tekinoroji sevhisi timu.

4.2: Hunhu ndiNo1, tsika dzedu.

4.3: Kurumidza kutungamirira nguva: "Nguva igoridhe" kwauri uye kwatiri

4.4: 30min nekukurumidza mhinduro: tine timu yehunyanzvi, 7 * 20H

Wana kuvimba kwevatengi nekuda kwemukurumbira wavo wakaratidza kuvimbika, kuita uye hupenyu hurefu.

Kana uine chero mubvunzoskana chero chigadzirwa chinoda, ndapota inzwa wakasununguka kundibata.