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Shiinaha Tayada Sare ee Baska Laminated

Shiinaha Tayada Sare ee Baska Laminated

sharaxaad gaaban:

Bar baska la dhejiyay waxaa sidoo kale loo yaqaannaa baska isku dhafan, baska la dhejiyay, baska baska ee hooseeya, baska elektarooniga ah, iwm. la dhigay qaab-dhismeed midaysan.


Faahfaahinta Alaabta

Tags Product

Baar baska la jeexjeexay, oo sidoo kale loo yaqaanno baska isku-dhafka ah, baska baska aan-inductance-ka lahayn, baararka baska inductance hoose, baska elektarooniga ah, iwm. Waa nooc ka mid ah isku xirka wareegga oo leh qaab dhismeed dhowr lakab ah.Bar baska dahaadhan waxa uu ka kooban yahay walxo badan oo dahaarka ah iyo walxaha dahaarka.

Bar baska la dhejiyay waa wadada weyn ee nidaamyada qaybinta tamarta korontada.Marka la barbar dhigo qaabka xargaha culus ee dhaqameed ee culus iyo qallafsanaanta, waxay leedahay sifooyin sida hoos u dhac yar, ka-hortagga faragelinta, isku halaynta wanaagsan, badbaadinta booska iyo isu-ururinta degdegga ah.Waxaa si weyn loogu adeegsadaa gaadiidka tareenada, dabaysha iyo rogayaasha qoraxda, rogayaasha warshadaha, nidaamyada waaweyn ee UPS ama qaybaha kale ee u baahan qaybinta korontada.

Qalabkayaga wax soo saarka, fadlan booqo xarumahayaga (https://www.scdfelectric.com/copper-aluminum-bus-bars/).

Baararka baska la daboolay waa kuwa la habeeyey iyadoo lagu salaynayo sawirada isticmaalayaasha iyo shuruudaha farsamada.Dhammaan injineeradayada kooxaha farsamada waxay leeyihiin in ka badan toban sano oo waayo-aragnimo ah horumarinta iyo soo saarista baararka baska ee dahaadhka ah, waxay ka caawin karaan isticmaalayaasha si ay u wanaajiyaan qaab dhismeedka sheyga waxayna hubaan inay ku siinayaan alaabo tayo sare leh iyo adeeg lagu qanco.

Baarka baska la dahaadhay 08
baar baska la dhejiyay
sawirka3

Tilmaamaha Alaabta

1) Isku-dhafka hooseeya ee inductance, qaab-dhismeed is haysta, si wax ku ool ah u badbaadiya booska rakibaadda gudaha, kordhiya aagga kuleylka kuleylka, oo si wax ku ool ah u xakameynaya heerkulka heerkulka nidaamka.

2) Cidhiidhiga ugu yar wuxuu yareeyaa luminta khadka wuxuuna si weyn u wanaajiyaa awooda sare ee xadhkaha hadda.

3) Waxay yarayn kartaa waxyeelada qaybaha ay keento korantada, waxayna dheerayn kartaa nolosha adeegga qaybaha elektaroonigga ah.

4) Yaree qaylada nidaamka iyo EMI, faragelinta RF.

5) Qaybaha qaab dhismeedka isku xirka qaab-dhismeedka awoodda sare leh oo leh kulan fudud oo degdeg ah.

Faa'iidooyinka Baar baska Laminated

1) Inductance hoose

Baararka baska la dhejiyay waa laba ama in ka badan oo ah taargooyin naxaas ah oo la farsameeyey oo la isku dhejiyay, lakabyada saxanka naxaasta ah waxaa korantada ku dahaaran walxaha dahaarka, iyo lakabyada korantada iyo lakabyada dahaarka ayaa lagu dhejiyaa gebi ahaanba isku dhafan iyada oo loo marayo habka kuleylka kuleylka ee la xiriira.

Xadhkaha isku xirka waxaa loo sameeyaa qayb siman oo siman, taas oo kordhisa dusha sare ee lakabka korantada ee hoos yimaada isla qaybta hadda jirta, isla mar ahaantaana, farqiga u dhexeeya lakabyada korantada ayaa si weyn loo dhimay.Sababo la xiriira saamaynta dhow, lakabyada conductive ee ku xiga waxay ku qulqulaan qulqulka ka soo horjeeda, waxayna soo saaraan meelaha magnetic-ka midba midka kale, sidaas darteed inductance qaybsan ee wareegga ayaa si weyn loo dhimay.Isla mar ahaantaana, sababtoo ah sifooyinka muuqaalka fidsan, aagga kuleylka kuleylka ayaa si weyn u kordhay, taas oo faa'iido u leh kordhinta awoodda qaadista hadda.

1) Qaab dhismeedka

Qaab-dhismeedka is haysta, isticmaalka hufan ee meel bannaan iyo si fiican loo xakameeyo heerkulka nidaamka.

Yaree tirada qaybaha oo kordhi kalsoonida nidaamka.

Si fudud loo rakibo oo loo dayactiro.

Fudud oo qurux badan.

sawirka4

Isku xirka bar naxaasta caadiga ah

sawirka41

Isku xirka bar baska oo dahaaran

3) Waxqabadyada

sawirka5

Qiyaasta Alaabta

Walxaha

Xogta farsamada

danab shaqeeya

0 ~ 20kV

Hadda la qiimeeyay

0 ~ 3600A

Qaab dhismeedka alaabta

Xiritaanka cidhifyada kulul, cadaadis kulul oo aan cidhif xidhin, cadaadi kulul oo cidhif ah

Cabbirka mashiinka ugu sarreeya

900 ~ 1900MM

darajada retardant ololka

UL94 V-0

Walxaha maamulaha

T2Cu, 1060 AL

Daaweynta dusha sare

Dajinta qalinka ah, daasadda qasacadaysan iyo darista nikkel

Habka isku xirka qalabka

Press convex, riveting tiir naxaas ah, alxanka tiirka naxaasta

Iska caabin dahaarka

20MΩ~ ∞

Qayb ka bixitaan

In ka yar 10PC

Heerkulka sare u kaca

0 ~ 30K

sawirka6
sawirka7

Doorashada Qalabka Waxqabadka

Qiimaha baska la dhejiyay waxaa lagu go'aamiyaa walxaha kirishbooyada.Marka loo eego shuruudaha codsiga dhabta ah, isticmaaluhu wuxuu dooran karaa waxqabadka ugu fiican si waafaqsan. 

Nooca walxaha

Xoog xajin

Dheeraynta

Iska caabin mugga

Qiimo

Cu-T2

196MPa

30%

0.01724Ω.mm2/m

dhexdhexaad ah

Cu-TU1

196MPa

35%

0.01750Ω.mm2/m

sare

Cu-TU2

275MPa

38%

0.01777Ω.mm2/m

sare

Al-1060

-

-

-

hooseeya

sawirka8
sawirka9

Wada sheekaysiga Socodka Wax-soo-saarka ee Bar Baska Lala Gooyey

sawirka10

Doorashada Qalabka Dahaarka

Inductance ee baska dahaaran aad buu u hooseeyaa, kaas oo ay tahay in lagu dammaanad qaado agabka dahaarka wanaagsan.Si aad ula kulanto taxane koronto iyo shuruudaha deegaanka, isticmaalayaashu waxay samayn karaan doorashada ugu fiican iyadoo loo eegayo codsiga dhabta ah.

Nooca walxaha

Cufnaanta (g/cm3)

Isku-dhafka ballaarinta kulaylka

Kulul

kororka W/(kg.k)

Nambarka korontada ku shaqeeya (f=60Hz)

Awoodda korontada (kV/mm)

darajada retardant ololka

Heerka kuleylka kuleylka (℃)

nuugista biyaha (%)/24h

Qiimo

NOMEX

0.8 ~ 1.1

 

0.143

1.6

17

94 V-0

220

 

sare

PI

1.39 ~ 1.45

20

0.094

3.5

9

94 V-0

180

0.24

sare

PVF

1.38

53

0.126

10.4

19.7

94 V-0

105

0

sare

PET

1.38 ~ 1.41

60

0.128

3.3

25.6

94 V-0

105

0.1 ~ 0.2

hooseeya

Nooca walxaha

Sifada maadiga

NOMEX

Dabka iska caabinta heer sare ah, caabbinta kulaylka, caabbinta daxalka kiimikaad wanaagsan, sifooyin farsamo oo wanaagsan, caabbinta shucaaca iyo ololka

PI

Sifooyin koronto oo aad u wanaagsan, guryaha kiimikaad ee deggan, nuugista qoyaanka oo aad u hooseeya, olol dib u dhiga

PVF

Guryaha korantada ee wanaagsan, caabbinta kiimikada, nuugista qoyaanka hooseeya, qiimaha hooseeya

PET

Iska caabbinta kulaylka oo aad u fiican, guryaha korantada ee wanaagsan, iska caabbinta shucaaca, ololka celiska
sawirka11

NOMEX

sawirka12

PI

sawirka13

PVF

sawirka14

PET

Saamaynta lakabka dahaarka baska DC waa sida soo socota:

Dhumucda dahaarka waa muhiim;

Dhumucda lakabka dahaadhka waxaa loo qaataa hawl ka mid ah dheecaanka qayb ka mid ah kapacitor-ka sare ee dheeraadka ah.

Soo-jiidashada baska waxay si toos ah ula mid tahay dhumucda walxaha dahaadhka ee u dhexeeya baararka baska.

sawirka15
sawirka16

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