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Fitar da Fuse Cutout 11kv(RW-12)

Takaitaccen Bayani:

Dropout fuse nau'in fitarwa ne kuma babban aikinsa shine kare Transformers akan hanyar sadarwar rarraba karkara.Hakanan yana da amfani musamman ga ƙananan tashoshin da ba za a iya shiga ba inda alamar fusing ke da fa'ida.


Cikakken Bayani

AZUWA

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BASIS DATA

11KV-12KV

Nau'in Ƙimar Wutar Lantarki (kv) Ƙimar Yanzu (A) Karya Yanzu (A) Impulse Voltage Bil (BIL) Jurewar wutar lantarki-mita-ƙarfi Nisan Leakage (MM) Girma (CM)
RW-12 12 100 6300 110 40 250 40*36*1105
RW-12 12 100 10000 110 40 250

Nau'in cuout fuse:

1589164548(1)

1589164649(1)

Fuskar nau'in nau'in juzu'i shine mafi yawan amfani da gajeriyar kariyar kariya don layin reshe na layin rarraba 10kV da na'urorin rarrabawa.Yana da halaye na tattalin arziki, aiki mai dacewa, daidaitawa mai ƙarfi ga yanayin waje da sauransu.An yi amfani da shi sosai a gefen farko na layin rarraba 10kV da masu rarrabawa don kariya da kayan aiki da sauyawa da yanke aiki.
 
An shigar da shi akan layin reshe na layin rarraba 10kV, wanda zai iya rage girman gazawar wutar lantarki.Saboda bayyanannen inda aka cire haɗinsa na babban nau'in nau'in fuse mai ƙarfin wuta, yana da aikin keɓance sauyawa, wanda ke haifar da amintaccen yanayin aiki don layin kulawa da kayan aiki, kuma yana ƙara ma'anar tsaro na ma'aikatan kulawa.An shigar da shi akan Transformer na rarrabawa, ana iya amfani da shi azaman babban kariyar na'urar rarraba wutar lantarki, don haka ya shahara a cikin layin rarraba 10kV da na'urar rarrabawa.
 
Shigar da nau'in fuse:

(1) a lokacin shigarwa, ya kamata a ƙarfafa narkewa (don haka narkewa ya kasance game da tashin hankali na 24.5N), in ba haka ba yana da sauƙi don haifar da zafin gashi.

(2) fuse za a kasance da ƙarfi kuma a dogara a kan giciye (frame) ba tare da girgiza ko girgiza ba.

(3) bututun narkakkar ya kamata ya kasance yana da kusurwar ƙasa na 25°±2°, ta yadda bututun narkakkar zai iya faɗuwa da sauri da nauyinsa lokacin da narkewar ta haɗu.

(4) za a shigar da fis ɗin a kan madaidaicin hannu (firam) tare da nisa a tsaye na ƙasa da 4m daga ƙasa.Idan an sanya shi sama da na’urar rarraba wutar lantarki, za a kiyaye tazarar da ke tsakanin fis ɗin da iyakar iyakar tawul ɗin ta tazarar fiye da 0.5m, idan an sami wasu hadurran da faɗuwar fis ɗin ta haifar.

(5) tsayin fis ɗin za a daidaita shi zuwa matsakaicin matsakaici.Ana buƙatar harshe na duck duck zai iya kama fiye da kashi biyu cikin uku na tsawon lokacin hulɗar bayan rufewa, don kauce wa kuskuren aikin kai tsaye a cikin aiki.

(6) narke da aka yi amfani da shi dole ne ya zama samfurori na yau da kullum na masu sana'a na yau da kullum, kuma suna da wani ƙarfin injiniya, babban bukatun narke zai iya tsayayya da akalla 147N fiye da tashin hankali.

(7) za a shigar da fis ɗin nau'in digo na 10kV a waje kuma nisan tsaka-tsakin zai zama fiye da 70cm.
 
Aiki na fuse-type:

A karkashin yanayi na al'ada, ba a ba da izinin yin amfani da fuse drop tare da kaya ba, kawai ƙyale shi ya yi aiki da kayan aiki na kayan aiki (layi) .Duk da haka, masu rarraba rarrabawa tare da ƙimar ƙimar ƙasa da 200kVA da layin reshe na layin rarraba 10kV a cikin hanyoyin sadarwa na noma. an yarda su yi aiki ƙarƙashin kaya bisa ga buƙatun masu zuwa:

(1) Mutane biyu ne za su gudanar da wannan aiki (mutum daya don kulawa da kuma mutum daya don aiki), muddin za su sanya safofin hannu masu gogewa, da sanya takalma da tabarau, kuma za su yi aiki tare da insulating sanduna masu daidaitattun matakan lantarki.An haramta yin aiki a cikin yanayin walƙiya ko ruwan sama mai yawa.

(2) a lokacin da ja birki aiki, shi ne gaba ɗaya sharadi a cire matsakaicin lokaci farko, sa'an nan leeward gefen lokaci, da kuma a karshe windward gefen lokaci. ja da tsaka-tsakin lokaci da aka samar da mafi ƙarancin tartsatsin baka, ba zai haifar da ɗan gajeren kewayawa tsakanin ba. Na biyu shi ne ya karya lokacin gefen lebe, saboda matsakaicin lokaci an cire shi, lokacin gefen gefen gefen da iska mai nisa ninki biyu. koda kuwa akwai overvoltage, wanda ke haifar da ɗan gajeren kewayawa tsakanin yiwuwar yana da ƙananan ƙananan. A ƙarshe, lokacin da aka ja lokacin hawan sama, kawai ƙarfin halin yanzu zuwa ƙasa, sakamakon da ya haifar ya kasance kadan.

(3) lokacin da aka rufe maɓalli, tsarin aiki yana juyawa lokacin da aka ja mai kunnawa.Da fari dai, ana rufe yanayin gefen sama, sannan a rufe ɓangaren gefen hagu, kuma a ƙarshe an rufe matsakaicin lokaci.

(4) Aikin bututun narkakkar aiki ne akai-akai.Idan ba ku kula da shi ba, zai sa lamba ta ƙone kuma ta haifar da mummunan hulɗa.The lamba za a overheated da spring za a annealed.Saboda haka, ja, rufe melting tube don tilasta matsakaici, kusa da kyau, don a hankali duba harshen iya tam daure harshe biyu bisa uku na tsawon na sama, za ka iya ja. ƙugiya sandar birki a bakin duck don danna ƙasa kaɗan, sannan a hankali gwada ja, duba ko yana da kyau. bai isa ba, yana da sauƙi don haifar da ƙonewar lamba ko kuma bututun narkewa ya faɗi


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