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Ubushinwa Bwiza Bumurika Bisi Bar

Ubushinwa Bwiza Bumurika Bisi Bar

ibisobanuro bigufi:

Bisi ya baminine nayo yitwa bisi ya bisi, bisi ya laminated, bisi ya laminated no-inductance, bisi ya bisi ya inductance, bisi ya bisi ya elegitoronike, nibindi. yamuritswe muburyo bumwe.


Ibicuruzwa birambuye

Ibicuruzwa

Akabari ka bisi kamenetse, nanone bita bisi ya bisi, laminated no-inductance bar bar, bisi ya bisi ya inductance, bisi ya bisi ya elegitoronike, nibindi. Bisi ya baminine igizwe nibintu byinshi bitwara ibintu hamwe nibikoresho byo kubika.

Bisi ya baminine ni umuhanda wa sisitemu yo gukwirakwiza amashanyarazi. Ugereranije nuburyo bwa gakondo buremereye kandi buvurunganye, bufite ibiranga nka impedance nkeya, kurwanya-kwivanga, kwizerwa kwiza, kubika umwanya no guterana byihuse. Ikoreshwa cyane muri transit ya gari ya moshi, umuyaga nizuba, inverteri yinganda, sisitemu nini ya UPS cyangwa ibindi bice bisaba gukwirakwiza amashanyarazi.

Kubikoresho byacu byo kubyaza umusaruro, nyamuneka sura ibikoresho byacu (https://www.scdfelectric.com/copper-aluminum-bus-bars/).

Utubari twa bisi ya laminated ni twenyine dushingiye ku bishushanyo by'abakoresha n'ibisabwa tekinike. Ba injeniyeri bacu bose mumatsinda ya tekinike bafite uburambe bwimyaka irenga icumi yo guteza imbere no gukora bisi ya baminine, barashobora gufasha abayikoresha kunoza imiterere yibicuruzwa kandi bizeye ko bazaguha ibicuruzwa byiza kandi byiza kuri wewe.

Bisi yamenetse 08
bisi ya bisi
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Ibiranga ibicuruzwa

1) Coefficient nkeya ya inductance, imiterere yoroheje, ibike neza umwanya wimbere wimbere, wongere ahantu ho gukwirakwiza ubushyuhe, kandi ugenzure neza izamuka ryubushyuhe bwa sisitemu.

2) Impedance ntarengwa igabanya gutakaza umurongo kandi itezimbere cyane ubushobozi bwo gutwara ibintu kumurongo.

3) Irashobora kugabanya ibyangiritse kubice biterwa no kugabanuka kwa voltage no kongera igihe cyumurimo wibikoresho bya elegitoroniki.

4) Kugabanya urusaku rwa sisitemu na EMI, kwivanga kwa RF.

5) Imbaraga zikomeye modular ihuza ibice bigize hamwe byoroshye kandi byihuta.

Ibyiza bya Bus ya Laminated

1) Inductance yo hasi

Utubari twa bisi zometseho ibice bibiri cyangwa byinshi byerekana isahani yumuringa ihimbwe hamwe, ibyapa byumuringa byashyizwe mumashanyarazi nibikoresho byabigenewe, kandi ibyerekezo byayobora hamwe nibice byabigenewe byashyizwe mubice byose binyuze muburyo bwo gutwika amashyuza.

Umugozi uhuza wakozwe mubice byambukiranya ibice, byongera ubuso bwurwego rwimiyoboro munsi yumurongo umwe wubu, kandi mugihe kimwe, intera iri hagati yimyitwarire iragabanuka cyane. Bitewe ningaruka zegeranye, ibice byegeranye byegeranye bitemba bihabanye ningaruka, kandi bitanga umusaruro Imirima ya magneti ihagarika undi, kuburyo inductance yagabanijwe mumuzunguruko igabanuka cyane. Muri icyo gihe, kubera imiterere yacyo igaragara, ahantu hagabanijwe ubushyuhe bwiyongereye cyane, bifasha kongera ubushobozi bwacyo bwo gutwara.

2) Imiterere

Imiterere yuzuye, gukoresha neza umwanya no kugenzura neza ubushyuhe bwa sisitemu.

Mugabanye umubare wibigize kandi wongere ubwizerwe bwa sisitemu.

Biroroshye gushiraho no kubungabunga.

Biroroshye kandi byiza.

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Guhuza umuringa rusange

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Guhuza bisi ya bisi ihuza

3) Imikorere

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Ibipimo byibicuruzwa

Ibintu

Amakuru ya tekiniki

voltage y'akazi

0 ~ 20kV

Ikigereranyo cyubu

0 ~ 3600A

Imiterere y'ibicuruzwa

Gushyushya gukanda bishyushye, gukanda bishyushye nta kashe ifunze, gushyushya impande zuzuye

Ingano ntarengwa yo gutunganya

900 ~ 1900MM

Icyiciro cya retardant

UL94 V-0

Ibikoresho byabayobora

T2Cu 、 1060 AL

Kuyobora hejuru yubutaka

Isahani ya feza, amabati hamwe na nikel

Uburyo bwo guhuza hamwe nigikoresho

Kanda convex, inkingi y'umuringa kuzunguruka, gusudira umuringa

Kurwanya insulation

20MΩ ~ ∞

Gusohora igice

Munsi ya 10PC

Ubushyuhe buzamuka

0 ~ 30K

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Guhitamo Ibikoresho Byayobora

Igiciro cya bisi ya baminine igenwa nibikoresho bya kiyobora. Ukurikije ibisabwa nyirizina bisabwa, uyikoresha arashobora guhitamo imikorere myiza ikurikije. 

Ubwoko bwibikoresho

Imbaraga

Kurambura

Kurwanya amajwi

Igiciro

Cu-T2

196MPa

30%

0.01724Ω.mm2 / m

gishyize mu gaciro

Cu-TU1

196MPa

35%

0.01750Ω.mm2 / m

muremure

Cu-TU2

275MPa

38%

0.01777Ω.mm2 / m

muremure

Al-1060

-

-

-

hasi

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Umusaruro Wibikorwa Gutemba Kuganira kuri bisi ya Laminated

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Guhitamo Ibikoresho

Induction ya bisi ya baminine iracyari hasi cyane, igomba kwemezwa nibikoresho byiza byo kubika. Kugirango uhuze urukurikirane rw'amashanyarazi n'ibisabwa ibidukikije, abakoresha barashobora guhitamo neza ukurikije porogaramu nyirizina.

Ubwoko bwibikoresho

Ubucucike (g / cm3)

Coefficient yo kwagura ubushyuhe

Ubushyuhe

imiyoboro W / (kg.k)

Umubare w'amashanyarazi (f = 60Hz)

Imbaraga za dielectric (kV / mm)

Icyiciro cya retardant

Icyiciro cyo gushyushya ubushyuhe (℃)

Kwinjiza amazi (%) / 24h

Igiciro

NOMEX

0.8 ~ 1.1

 

0.143

1.6

17

94 V-0

220

 

muremure

PI

1.39 ~ 1.45

20

0.094

3.5

9

94 V-0

180

0.24

muremure

PVF

1.38

53

0.126

10.4

19.7

94 V-0

105

0

muremure

PET

1.38 ~ 1.41

60

0.128

3.3

25.6

94 V-0

105

0.1 ~ 0.2

hasi

Ubwoko bwibikoresho

Ibiranga ibintu

NOMEX

Kurwanya umuriro mwiza, kurwanya ubushyuhe, kurwanya imiti yangirika, imiterere myiza yubukanishi, kurwanya imirasire hamwe na retardant

PI

Ibikoresho by'amashanyarazi bihebuje, imiterere ihamye ya chimique, kwinjiza amazi make cyane, flame retardant

PVF

Ibikoresho byiza byamashanyarazi, imiti irwanya imiti, kwinjiza amazi make, igiciro gito

PET

Kurwanya ubushyuhe buhebuje, ibintu byiza byamashanyarazi, kurwanya imirasire, flame retardant
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NOMEX

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PI

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PVF

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PET

Ingaruka za bisi ya bisi ya DC niyi ikurikira:

Umubyimba wubwishingizi ni ngombwa; Ubunini bwurwego rwimikorere ni imikorere yinyongera yayobye;

Ubunini bwurwego rwa insulasiya bufatwa nkigikorwa cyo gusohora igice cya capacitori yinyongera.

Inductance ya bisi iragereranijwe neza nubunini bwibikoresho byo kubika hagati ya bisi.

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