Hakinta Korantada Sare ee Adag ee muraayadaha

Sharaxaad Gaaban:

Xirmooyinka dhalooyinka uma baahna baaritaanno toos ah oo joogto ah oo ka hortag ah oo lagu sameeyo dahaadhiyeyaasha inta lagu jiro hawlgalka.Tani waa sababta oo ah waxyeello kasta oo muraayadda kulul waxay keeni doontaa dhaawaca daaha, taas oo ay fududahay in la helo hawlwadeenada inta lagu jiro kormeerka khadka.Marka insulator-ku uu dhaawacmo, jajabyada dhalada ah ee u dhow daboolka birta iyo cagaha birta ayaa ku dheggan, iyo xoogga farsamada ee qaybta soo hartay ee insulator-ku waa ku filan tahay si looga hortago in xadhigga insulatorku uu jabo. lakabka muraayadaha muraayadda, dusha sare ma fududa in la dillaaciyo.Quwadda korantada ee muraayadda guud ahaan isma beddesho inta lagu jiro xilliga hawlgalka oo dhan, habsocodkeeda gabowgana aad ayuu uga gaabiyaa tan dhoobada.Sidaa darteed, dahaadhiyeyaasha dhalada ah ayaa inta badan la xoqay sababtoo ah waxyeelo nafeed awgeed

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Faahfaahinta Alaabta

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Sawirada Naqshadeynta Alaabta

Insulator-ka Korontada Sare (8)

Sawirada Farshaxanka Alaabta

Insulator Korontada Sare (9)

Dhalada Korontada Sare (7)

Insulator-ka Korontada Sare (6)

Dhalada Korontada Sare (5)

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Qiyaasaha Farsamada ee Alaabta

Magacaabidda IEC		U40B/110	U70B/146	U70B/127	U100B/146	U100B/127	U120B/127	U120B/146	U160B/146	U160B/155	U160B/170
Dhexroorka D	mm	178	255	255	255	255	255	255	280	280	280
Dhererka H	mm	110	146	127	146	127	127	146	146	155	170
Masaafada gurguurta L	mm	185	320	320	320	320	320	320	400	400	400
Isku xirka godka	mm	11	16	16	16	16	16	16	20	20	20
Culayska makaaniga oo fashilmay	kn	40	70	70	100	100	120	120	160	160	160
Imtixaanka joogtada ah ee makaanikada	kn	20	35	35	50	50	60	60	80	80	80
Inta jeer ee tamarta qoyan waxay u adkeysan kartaa danab	kv	25	40	40	40	40	40	40	45	45	45
Hilaaca qallalan ee u adkaysta danab	kv	50	100	100	100	100	100	100	110	110	110
danab daloolin	PU	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8
Danab daloolin inta jeer ee awoodda	kv	90	130	130	130	130	130	130	130	130	130
danab raadiyaha raadiyaha	μv	50	50	50	50	50	50	50	50	50	50
Baaritaanka aragga ee Corona	kv	18/22	18/22	18/22	18/22	18/22	18/22	18/22	18/22	18/22	18/22
Inta jeer ee awoodda korantada arc koronto	ka	0.12s/20kA	0.12s/20kA	0.12s/20kA	0.12s/20kA	0.12s/20kA	0.12s/20Ka	0.12s/20Ka	0.12s/20Ka	0.12s/20Ka	0.12s/20Ka
Miisaanka saafiga ah cutubkiiba	kg	2.1	3.6	3.5	4	4	4	4	6.7	6.6	6.7

Faa'iidooyinka iyo khasaaraha alaabta

1. Qalabka muraayadaha

Faa'iidooyinka: xoogga farsamada ee lakabka dusha sare ee muraayadaha muraayadda ayaa sarreeya, dusha sare ma fududa in la dillaaciyo, xawaaraha da'da waa mid gaabis ah;Waxay baabi'in kartaa tijaabada ka hortagga tooska ah ee xilliyeed ee insulators inta lagu jiro hawlgalka, mana jirto baahi loo qabo in la sameeyo "qiimaha eber" inta lagu jiro hawlgalka, sidaas darteed kharashka hawlgalka iyo dayactirku waa yar yahay.

Khasaarooyin: sababtoo ah hufnaanta muraayadda, way fududahay in la helo dildilaacyo yaryar iyo cillado kala duwan oo gudaha ah iyo waxyeelo inta lagu jiro kormeerka muuqaalka.

2. Insulator dhoobada

Faa'iidooyinka: xasilloonida kiimikaad wanaagsan iyo xasilloonida kulaylka, awoodda gabowga oo xooggan, sifooyin koronto iyo farsamo oo wanaagsan, iyo isu-ururinta dabacsan.

Khasaaro: cilladaha ma fududa in la helo, waxayna bilaabaan in la helo kaliya dhowr sano oo qaliin ah ka dib;Ogaanshaha qiimaha eber ee insulators dhoobada waa in mid mid loo fuliyaa munaaradda, taas oo u baahan xoog badan iyo agab agab;Suurtagalnimada shilalka ay sababaan faaliga hillaaca iyo wasakhowga ayaa aad u sarreeya.

3. Insulator-ka isku dhafan

Faa'iidooyinka: cabbir yar, dayactir fudud;Miisaanka fudud iyo rakibida fudud;Xoogga farsamada sare, ma fududa in la jebiyo;Waxqabadka seismic heer sare ah iyo iska caabin wasakhaysan oo wanaagsan;Wareega wax soo saarka degdega ah iyo xasilloonida tayada sare leh.

Khasaaraha: Awoodda ka hortagga gabowga uma fiicna sida dhoobada iyo dahaarka dhalooyinka, qiimaha wax soo saarkuna wuu ka sarreeyaa kan dahaadhka dhoobada iyo dhalooyinka.

Baaxadda isticmaalka iyo qeexidda

1 baaxadda
Heerarkani wuxuu qeexayaa shuruudaha farsamada guud, mabaadi'da xulashada, xeerarka kormeerka, aqbalaadda, baakadaha iyo gaadiidka, rakibaadda iyo dayactirka hawlgalka, iyo tijaabinta waxqabadka hawlgalka ee daahiyeyaasha khadka sare ee ac oo leh danab magaceed oo ka sarreeya 1000V.

Heerarkan ayaa lagu dabaqi karaa nooca disk-ga ee dhoobada la hakiyey iyo dahaadhiyeyaasha dhalooyinka (insulators-ka gaaban) ee loo isticmaalo xadhkaha korantada ee dusha sare, dhirta korontada iyo substations leh danab magac leh oo ka sarreeya 1000Y iyo inta jeer ee 50Hz.Dhererka goobta lagu rakibay waa in uu ka hooseeyaa 1000m, heerkulka deegaankuna waa inuu u dhexeeyaa -40 ° c ilaa +40 ° c.2 faylasha tixraaca caadiga ah

Dukumeentiyada soo socdaa waxay ka kooban yihiin qodobo lagu tilmaamay heerkan caalamiga ah.Dhammaan wax ka beddelka xiga (marka laga reebo errata) ama dib u eegis lagu sameeyo dukumeenti tixraaceedka taariikhaysan laguma dabaqo heerkan;si kastaba ha ahaatee, dhinacyada heshiisyada hoos yimaada Heerarkan waxaa lagu dhiirigelinayaa inay daraasad ku sameeyaan helitaanka nuqulkii ugu dambeeyay ee dukumentiyadan.Tixraacyada aan daahsoonayn, nooca ugu dambeeyay wuxuu khuseeyaa heerkan.GB311.1-1997.
Isuduwidda dahaarka ee gudbinta korantada sare iyo qalabka isbeddelka (NEQ IEC 60071-1∶1993) GB/T772-2005

Tilmaamaha farsamada ee dahaadhiyeyaasha tamarta sare ee porcelain GB/T775.2 -- 2003
Insulators - Hababka tijaabada - Qaybta 2: Hababka tijaabada korantada GB/T775.3-2006
Insulators - Hababka tijaabada - Qaybta 3: Hababka tijaabada makaanikada GB/T 1001.1 2003
Insulators line overhead of danab magac ka sarreeya 1000V - qaybta 1;Qeexitaannada, hababka tijaabinta iyo shuruudaha dhoobada ama walxaha dahaarka dhalooyinka ee loogu isticmaalo beddelka nidaamyada hadda jira (MOD IEC 60383-1) GB/T 2900.5 2002

EQV IEC60050 (212): 1990 GB/T 2900.8 1995
Dahaarka ereyada korantada (EQV IEC 60471) GB/T 4056
Qaab dhismeedka iyo cabbirada dahayeyaasha ganaaxa ee khadadka korantada sare (EQV IEC 60120) GB/T 4585-2004
Tijaabada wasakhowga gacanta ee dahaadhiyeyaasha tamarta sare ee loo isticmaalo nidaamyada ac (IDT IEC 60507; 1991).GB/T7253
Insulators - walxaha dahaarka dhoobada ama dhalada ah ee loogu isticmaalo nidaamyada ac ee dahaadhiyeyaasha khadka sare ee leh danab magaceed oo ka sarreeya 1000V - sifooyinka walxaha dahaarka joojinta nooca diskka (mod IEC 60305∶1995)

DLT 557-2005

Tijaabada burburka hawada ee dahaarka khadka korantada sare -- Qeexitaannada, hababka tijaabada iyo shuruudaha (MOD IEC 61211: 2002) DLT 620
Ilaalinta korantada xad dhaafka ah iyo isuduwidda dahaarka ee rakibaadda korantada AC DLT 626-2005
Tijaabada tijaabinta dahaadhiyeyaasha ka joojinta disc hoos u dhacay DL/T 812 -- 2002
Habka tijaabada ee shuruudaha arc ee insulators string ee khadadka sare ee leh danab magaceed oo ka sarreeya 1000V (eqv IEC 61467: 1997) DL/T 5092-1999
Tilmaamaha farsamada ee naqshadeynta 110kV ~ 500%kV khadadka gudbinta sare ee JB/T3567-1999
Habka tijaabada ee faragelinta raadiyaha ee daahiyeyaasha tamarta sare JB/T 4307-2004
Sibidhka sibidhka JB/T 5895 -- 1991 ee ku rakibida koollada dahaarka
Tilmaamaha isticmaalka dahaarka meelaha wasakhaysan JB/T 8178--1995
Tilmaamida koofiyadaha birta ee dahaadhiyeyaasha ganaaxa - biinanka qufulka ee isku xirka kubbadda-iyo-goyska ee walxaha xargaha insulator JB/T 8181-1999
Birta birta ah JB/T 9677-1999 ee dahaadhka cayrinta nooca disc
Tayada dibadda ee qaybaha dhalooyinka ee dahaadhka galaaska sugidda nooca disc
JB/T9678-1999