KYN28A-12(10-11KV) sulke mai cirewa AC karfe-kunne switohgear

Wannan kayan aiki ne na cikin gida karfe armoring tare da zana-iya switchgear (nan gaba koma zuwa matsayin switchgear. 3.6-12kilovolt uku lokaci AC 50Hz guda bas mashaya da guda bas bar subsection tsarin ta cikakken wutar lantarki rarraba kayan aiki da ake amfani da wutar lantarki, kanana da matsakaici- watsa wutar lantarki mai girman janareta, rarraba wutar lantarki na masana'antu da ma'adinai da kuma tsarin masana'antar lantarki na biyu na tashar taswirar wutar lantarki da ɗaukar wutar lantarki, watsa wutar lantarki da babban motsi mai matsa lamba farawa da sauransu. Canja kayan aiki sun kai ma'auni na IEC298, GB3906 kuma suna iya hana cajin daga turawa da ja na'urar, daga buɗewa da rufe breaker, daga rufewa da wutar lantarki ta kuskure, daga maɓallin ƙasa da ke rufe na'urar, daga buɗe maɓalli lokacin da mai kunnawa ya buɗe. Ba wai kawai za a iya amfani da shi da VSI vacuum circuit-breaker ba, amma tare da VD4 na ABB Corporation's Vacuum ci.mai katsewa.Lallai nau'in kayan aikin rarraba wutar lantarki ne tare da ingantaccen aiki.

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Cikakken Bayani

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Yi amfani da yanayin muhalli

1. Yanayin al'ada
a.Kewaye yanayin zafin iska: - 10 ℃~+40 ℃
b.Tsayi: 1000M
c.Dangantakar yanayin zafi: Matsakaicin yanayin zafi na yau da kullun bai wuce 95% ba, matsakaicin yanayin zafi na kowane wata bai wuce 90% ba.
d.Girgizar ƙasa: Ƙarfin bai wuce digiri 8 ba.
e.Iskar da ke kewaye ba tare da gurɓatacce ko iskar gas ko tururin ruwa ba.
f.Ba tare da ƙazanta da yawa ba da girgizar girgiza ta yau da kullun, a ƙarƙashin yanayi mai tsanani, ƙarfin ya dace da buƙatun farko.
2. yanayin aiki na musamman
* Lokacin da aka yi amfani da shi fiye da yanayin muhalli na yau da kullun da aka tsara a cikin GB3906, mai amfani ya kamata ya tuntubi masana'anta.

Babban sigogi na fasaha

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Gabatarwa Tsari

An ƙirƙira kayan aikin canzawa bisa ga GB3906-91 kayan sulke na sulke na ƙarfe na ƙarfe.Jikin gyara ya ƙunshi jikin majalisar da zana sassa (wato keken hannu) da aka sanya a tsakiya.Dubi shata 1. Majalisar ministoci ta kasu kashi hudu dakuna daban-daban, matakin kariya na waje shine IP4X, lokacin da kowane karamin daki da na'urar da aka bude, matakin kariya shine IP2X. Yana iya dakatar da mashigai, layin kanti, mashigar USB, kanti. layi da sauran tsarin aiki.Bayan da aka shirya da kuma haɗuwa, zai iya zama kowane nau'i na tsarin tsarin kayan aikin rarraba wutar lantarki.Ana iya shigar da wannan kayan aikin sauyawa da kiyayewa daga gaban gaba, saboda haka yana iya haɗa tsarin biyu baya zuwa baya kuma a sanya shi a jikin bango, inganta tsaro da sassaucin kayan aikin da kuma yin cikakken amfani da wurin zama.

Jadawalin tsarin sauyawa

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Matsakaicin Sauyawa

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Matsakaicin Sauyawa

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A Handcar
Tsarin keken hannu an yi shi da takardar ƙarfe ta hanyar aikin injin CNC da walƙiya.Dangane da aikace-aikacen, ana iya raba keken hannu zuwa keken hannu mai watsewa, keken wutan lantarki, keɓe keken hannu da keken mitoci, da dai sauransu. Ana iya musanya keken hannu na ƙayyadaddun bayanai iri ɗaya cikin dacewa.A cikin majalisar ministoci, keken hannu yana da keɓe wuri, wurin gwaji da matsayin aiki, kowannensu an ƙera shi da na'urar wuri don tabbatar da cewa keken hannu ba zai iya motsawa cikin sauƙi a wuraren da aka ambata a sama ba, yayin da dole ne a buɗe makullin don motsawa. keken hannu.
B bas chamber
Ana jagorantar bas ɗin daga ma'ajin canji ɗaya zuwa wani kuma an gyara shi tare da akwatin tuntuɓar ta ta bas ɗin reshe.An haɗa bas ɗin reshen mai kitse ta cikin kusoshi zuwa akwatunan lamba da babban motar bas, baya buƙatar wani madaidaicin layi ko insulators.Lokacin da akwai buƙatu na musamman na abokan ciniki ko aikin, ƙullin haɗawa a kan mashaya bas za a iya lulluɓe shi da rufi da hular ƙarewa.Lokacin da bas ɗin ya ƙetare baffle na ma'aikatar canji, gyara shi tare da bushing bas, ta yadda, idan akwai wani kuskure na ciki, zai iya hana kuskuren yadawa zuwa wani majalisar kuma yana iya ba da tabbacin ƙarfin injin bas.
Cable chamber
A cikin ɗakin kebul ɗin, za a iya shigar da na'ura mai canzawa na yanzu, maɓallin ƙasa, mai kamawa da kebul, kuma a ƙasa an tsara takaddun aluminum mai cirewa don tabbatar da ginin wurin da ya dace.

Matsakaicin Sauyawa

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D Relay kayan aiki dakin
Ana amfani da ɗakin kayan aikin relay don shigar da kowane nau'in kayan aiki, kamar relays, kayan kida, alamar sigina da sauyawa aiki, da sauransu. Bugu da ƙari, yana samuwa don ƙara ƙaramin ɗakin bas.a saman ɗakin kayan aiki bisa ga buƙatar abokan ciniki, kuma saita layi 16 don sarrafa ƙananan bas.
E Na'urar sakin matsi
A ɗakin motar hannu, ɗakin bas da ɗakin kebul an shigar da na'urar sakin matsa lamba.Lokacin da akwai kuskuren ciki a cikin na'ura mai karyawa, babban motar bas ko cikin ɗakin kebul, kuma tare da bayyanar arc na lantarki, matsa lamba na ciki a cikin ma'ajin canji yana tashi.Bayan ya tashi zuwa wani matsa lamba, za a buɗe takardar sakin ƙarfe na saman na'urar ta atomatik, kuma ana fitar da matsa lamba da iskar gas don tabbatar da amincin ma'aikacin da ma'aikatar canji.
Na'urar latching
Ana amfani da na'urar latching don haɗa cibiyar fita ta tsakiya da jikin majalisar, kuma an ƙera na'urar ɗagawa don sa ta fi dacewa don buɗe hanyar fita ta tsakiya.Lokacin da fita ta tsakiya ta tsaya a rufe, ƙarfin haɗin kai tare da jikin majalisar shine mafi kyau kuma ana ƙarfafa iyawa akan laifin harbi na ciki yadda ya kamata.


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