80 MVA Talaabada Hooseysa Korontada Transformer-132/33 kV|Koonfur Afrika 2024

80 MVA Talaabada Hooseysa Korontada Transformer-132/33 kV|Koonfur Afrika 2024

Dalka: Koonfur Afrika 2024
Awoodda: 50/80MVA
Voltage: 132/33kV
Muuqaalka: oo leh OLTC
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80 MVA step down power transformer

Wax soo saarka xudunta u ah oo xasilan{0}Transformers-yadayadu waxay ka dhigaan ganacsigaaga inuu si xoog leh u socdo!

 

01 Guud

1.1 Asalkii Mashruuca

Labo unug oo koronto ah oo 80/50MVA ah ayaa loo dhoofiyay Koonfur Afrika bishii Luulyo, 2024. Awoodda la qiimeeyay waa 50 MVA oo leh habka qaboojinta ONAN. Korontadu waa ilaa 80MVA marka ay ONAF tahay. Danabku waa 132 ilaa 33 kV, 132 kV hoose, 33 kV sare. Labada Transformers waxaa loo isticmaalaa xarumaha korontada ee sawirka Voltaic ee Koonfur Afrika.

Heerkulka deegaanka ee goobta rakibaadda beddelka waa -5 darajo C ilaa +45 darajo C, heerka wasakhowga deegaanku waa mid daran, qoyaanka ugu badanna waa 85%. Tani waxay u baahan tahay sanduuqa beddelka si uu u awoodo inuu la qabsado jawiga qallafsan ee kala duwan. Labada Transformer ee aanu soo saarnay waxa lagu qalabeeyay sanduuq adag-, oogada sanduuqa waxa ay qabataa nashqada ka hortagga daxalka iyo daawaynta rinjiga gaarka ah ee buufinta, dhumucda rinjigu waxa uu ka sarreeyaa 125mm, kaas oo si wax ku ool ah uga hortagi kara nabaadguurka ciidda iyo walxaha kale ee waxyeelada leh. Radiatoriyaha chip-ka taransfooriyahaan wuxuu qaataa hab gaar ah oo galvanization-ka kulul. Intaa waxaa dheer, daboolka cadaadiska sare iyo kan hoose ee leh xiraha galvanized. Dhammaan wareegyada kontoroolka ee transformer-ku waxay u baahan yihiin in la ilaaliyo, iyo barta dhexdhexaadka ah ee tamarta sare waxay u baahan tahay in la dejiyo. Barkin kasta oo saliid ah wuxuu la yimaadaa barkin saliid kaabsul ah iyo ururiyaha dareeraha ah.

 

 

1.2 Tilmaamaha Farsamada

80 MVA korantada qeexida iyo xaashida xogta

loo geeyey
Koonfur Afrika
Sannadka
2024
Qaabka
SFSZ-80000/132
Nooca
OLTC Talaabo Kor u Qaadista Awoodda
Heerka
IEC 60076
Awood lagu qiimeeyay
80MVA
Soo noqnoqda
50HZ
Marxaladda
Saddex
Nooca qaboojinta
ONAN 50MVA/ONAF 80MVA
Korantada Sare
132kV
Voltage hooseeya
33kV
Qalabka dabaysha
Copper
Caqabada
12.3%
Taabo Beddelka
OLTC
Riixista Range
±8×1.25%
Wax Xamuul ah ma jiro
42.031KW
Load Lumista
124.5KW ONAN/318kV ONAF
Agabka
Habaynta caadiga ah
Kooxda Vector
YNd1

 

1.3 Sawirro

80 MVA koronto ah jaantus sawir iyo cabbir.

80 MVA step down power transformer drawing 80 MVA step down power transformer nameplate

 

 

02 Wax-soo-saarka

2.1 Core

Xubin kasta oo xudunta ka mid ah waxay taageertaa dabaylaha beddelka, iyadoo cabbirka iyo qaabka addimada loo qaabeeyey iyadoo lagu saleynayo awoodda la qiimeeyay (80MVA) iyo heerka korantada. Qaybaha horizontal ee xudunta u ah, oo loo yaqaan harqoodka, waxay isku xiraan saddexda addin ee sare iyo hoose, samaynta wareegga magnetka xiran. Xuddunta waxa ay ka samaysan tahay -permeability, hooseeyo-qashin lumis- hadhuudh duuban - xaashida birta silikoon ku jihaysan si loo yareeyo khasaaraha asaasiga ah (ay ku jirto suufka iyo khasaaraha hadda jira). Lugaha xudunta u ah iyo harqoodku waxay sameeyaan wareeg birlab xiran. Dheecaan magnetic waxa loo qaybiyaa saddexda addin, iyada oo weji kasta qulqulkiisu uu dhex maraayo harqoodka oo uu ku xidho labada weji ee kale, isaga oo hubinaya isku dheeli tiran ee saddex{9}} qulqulka wejiga.

80 MVA step down power transformer steel core

 

2.2 Dabaylaha

80 MVA step down power transformer electrical coils

Tirada leexashada, iskutallaabta{0}aagga qaybta daawadeenka, iyo kala dheeraynta qayb kasta ayaa la wanaajiyey iyadoo lagu salaynayo heerka korantada ee transformerka, awoodda korantada, iyo shuruudaha hadda jira. Maadaama dabayshu ay joogto tahay, goobta birlabku waxay si isku mid ah ugu qaybsan tahay dabaysha, taasoo yaraynaysa saamaynta qulqulka qulqulka. Wareegyada siman ee siman waxa ay xaqiijiyaan qaybinta danab siman, yaraynta u dhaxaysa{3}} culayska tamarta iyo culayska dahaarka Habaynta adag ee qaybaha dabaysha ayaa ka dhigaysa wareegga birlabku mid aad u xidhan, hoos u dhigaya falcelinta dareeraha iyo hagaajinta waxtarka beddelka.

 

2.3 Haanta

1. Marka dhumucda saxanka birta ee sanduuqa uu ka yar yahay 12mm, qalabka birta ah ee qalabka Q235 ayaa la isticmaalaa, mashiinka feerka ayaa loo isticmaalaa in lagu gooyo caaryada. Marka dhumucda saxanka birta ee sanduuqa uu yahay> 12mm, saxanka birta ee walxaha Q235 ayaa la isticmaalaa, maaddadana waxaa gooyay mashiinka goynta CNC / Plasma.

2. Qeybta hoose ee taangiga beddelka ayaa laga sameeyay saxan bir ah Q235. Marka dhumucda saxanka birta uu ka yar yahay 14mm, mashiinka goynta ayaa la isticmaalaa. Marka dhumucda saxanka birta uu yahay> 16mm, isticmaal mashiinka goynta CNC si aad u jarto alaabta.

Ka dib marka la isku keeno gidaarka sanduuqa, daaweynta kiimikaad ayaa la sameeyaa iyadoo la raacayo habka OFL.140.5060 pickling phosphating.

3. Daboolka taangiga beddelka wuxuu ka samaysan yahay saxan bir ah Q235. Marka dhumucda saxanka birta uu ka yar yahay 14mm, mashiinka goynta ayaa la isticmaalaa. Marka dhumucda saxanka birta uu yahay> 16mm, isticmaal mashiinka goynta CNC si aad u jarto alaabta.

Q235 steel plate oil tank

 

2.4 Kulanka ugu dambeeya

80 MVA step down power transformer activepart
80 MVA step down power transformer assembly

 

 

03 Tijaabinta

80 MVA step down power transformer fat
80 MVA power transformer fat

 

 

04 Baakaynta iyo dhoofinta

80 MVA step down power transformer packing
80 MVA step down power transformer shipping

 

05 Goobta iyo Kooban

Faa'iidooyinka galvanizing maquufin kulul

Radiyaatiyaasha chip-ka ee 80 koronto ee MVA, geeddi-socodka galvanization-ka kulul wuxuu bixiyaa faa'iidooyin dhowr ah oo muhiim ah:

• Iska caabbinta daxalka: Lakabka galvanizing-ga kulul wuxuu si wax ku ool ah uga hortagi karaa nabaadguurka hawada iyo biyaha ee birta wuxuuna wanaajin karaa nolosha adeegga hiitarka, gaar ahaan meelaha qoyan ama daxalka leh.

Xiro iska caabbinta: Lakabka galvanized wuxuu kaloo kordhin karaa caabbinta xirashada weelka kulaylka, taasoo ka dhigaysa mid yar oo ay u badan tahay inay waxyeelo soo gaarto isku dhaca jirka ama isku dhaca.

• Dayactirka fudud: Hilibka kuleyliyaha galvanized ee kulul uma baahna dayactir dheeraad ah, hoos u dhigista baahida iyo kharashka dayactirka dambe.

• Hagaajinta hufnaanta kulaylka: Inkasta oo galvanization-ku-kululku inta badan u yahay ka-hortagga daxalka, waxay si dadban u wanaajin kartaa wax ku oolnimada kulaylka iyada oo ka ilaalinaysa dusha sare ee hiitarka oo siman iyo miridhku-

80 MVA step down power transformers

 

Hot Tags: hoos u dhig korontada korantada, soo saaraha, alaab-qeybiyaha, qiimaha, qiimaha

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