Babban Wutar Lantarki 100kn Faifai Dakatar da Tauraruwar Gilashin Insulator U100B

Babban Wutar Lantarki 100kn Faifai Dakatar da Ƙarfafa Gilashin Insulator U100B Fitaccen Hoton

Takaitaccen Bayani:

Gilashin insulator wata na'ura ce da ake amfani da ita don tallafawa madugu da sanya shi.An yi shi da gilashi.A halin yanzu, insulator na gilashin shine wanda aka fi amfani dashi a hanya.Gabaɗaya an yi shi da gilashi da alin, kuma yana ɗaya daga cikin mahimman abubuwan haɗin wutar lantarki mai ƙarfi.Ayyukansa kai tsaye yana rinjayar amincin aiki na duk layin watsawa.Gilashin insulators ana amfani da su sosai saboda halayen sifili na karya kai da sauƙin kulawa.

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Babban Wutar Lantarki 100kn Fayil Dakatar da Tauraruwar Gilashin Insulator U100B (9)

Siffofin fasaha na samfur

Bayanin IEC		U100B/146	U100B/127
Diamita D	mm	255	255
Tsawon H	mm	146	127
Tazarar Creepage L	mm	320	320
Socket hada guda biyu	mm	16	16
Rashin gazawar inji	kn	100	100
Gwajin aikin injiniya na yau da kullun	kn	50	50
Rigar wutar lantarki mai jure wa wuta	kv	40	40
Busasshen walƙiya yunƙurin jure ƙarfin lantarki	kv	100	100
Ƙaddamar da ƙarfin bugun jini	PU	2.8	2.8
Ƙarfin huɗa ƙarfin lantarki	kv	130	130
Radiyo tasirin ƙarfin lantarki	μv	50	50
Gwajin gani na Corona	kv	18/22	18/22
Mitar wutar lantarki ta baka	ka	0.12s/20kA	0.12s/20kA
Nauyin net kowace raka'a	kg	4	4

Ayyukan gilashin insulator

1.1 Halayen abubuwan da aka gyara
Halayen abubuwan da aka dakatar da nau'in diski za su dace da GB/T 7253.
1.2 Dabarar Girma
Girman insulators na gwajin zai dace da zane-zane masu dacewa, suna ba da kulawa ta musamman ga kowane girma tare da buƙatun jama'a na musamman (misali, ƙayyadadden tsayin tsari) da cikakkun bayanai da ke shafar musanyawa (misali, girman haɗin kai kamar yadda aka ƙayyade a GB/T 4056).
A) Sai dai in an yarda da haka, ga dukkan ma'auni waɗanda ba a yi musu alama da takamaiman karkata ba, ƙetare masu zuwa (d shine girman dubawa, a cikin raka'a; Mm);
Ƙasa (0.04d+1.5) mm, lokacin da D ≤300mm da duk tsawon nisa creepage;± (0.025d +6) mm, lokacin D> 300mm;
Bambancin da aka bayar a sama yana aiki ko da an ƙayyade nisa mai rarrafe azaman ƙimar ƙima ta ƙarami.
B) Tsarin tsayin tsari na insulators shine ± 0.024nh (n yana wakiltar 6 insulators).Don 330kV kuma sama da amfani da cikakken
Gefen, bambancin tsayin tsari na igiyoyin insulator 6 bazai wuce ± 19mm ba.C) Za a saita ma'aunin canji na na'urar aunawa a 4% na diamita na insulator;
An saita ma'aunin canji na na'urar aunawa ta radial a kashi 3% na diamita na insulator.
1.3 Insulators
Ingantattun sifofi za su bi tanadin Babi na 28 na GBT 772-2005 (1.3) da GBT 1001.1-2003 (GBT 1001.1-2003).Filayen insulator ɗin ain ba zai zama mai 'yanci daga warps, ramukan yashi, kumfa, kumfa, abubuwa na waje da sauran lahani.
Siffar ingancin gilashin sassan za su bi JB/T 9678-1999 Babi na 4 da GB/T1001.1 -- 2003 Babi na 28. Gilashin insulator ba zai kasance ba tare da fasa ba, sutura, kumfa, datti da sauran lahani, kuma za su kasance iri d'aya ya fusata a saman sa.Duk filayen gilashin da aka fallasa su zama haske tarwatsewa.
1.4 hular ƙarfe da ƙafar ƙarfe
Ƙaƙƙarfan ƙarfe na insulators za su bi JB/T 8178. Ƙafar tukunyar insulator za ta dace da JB/T 9677. Ba za a yi caps da ƙafa ba ta hanyar haɗawa, walda, sanyin sanyi ko wani tsari wanda ya ƙunshi fiye da yanki ɗaya.