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Komponantai aikacewa na ɗaya daga IEE-Business don kogin ciyon shiga

  • Insulation components for generator circuit breakers

Abubuwa gaba

Muhimmiya Switchgear parts
Model NO. Komponantai aikacewa na ɗaya daga IEE-Business don kogin ciyon shiga
Rated Voltage 126kV
Siri RN

Bayani na sayen daga mai wuyaci

Sharararwa

A cikin tushen kammalar da take da yawan kammalar a cikin generator circuit breakers suna masu muhimmanci wajen inganta aiki mai zurfi na abubuwan kwakwalwa mai tsawo, kuma ainihin da suka samun ya zama ya gaba da talabijin yawan kammalar, mekaniki, da tashar jiki a kan yawan kwakwalwa da yawan ruwa. A nan ne bayanin fanni mai yawa:
1、 Farkon ayyuka da talabijin ainihin
Yawan kammalar
Yana bukata a yi tasirin karamin kwallon yawan kammalar (42kV/95kV) da kuma karamin yawan kammalar mai yawan harshe (75kV/185kV) a kan yawan kammalar na musamman (wato 12kV/40.5kV)
Yawan kammalar mai yawa ya kai ≤ 5pC, kuma yawan kammalar mai yawan mutanen yana bukata a ci karshen 15kV/mm
Talabijin mekaniki
Yana bukata a yi tasirin yawan kammalar mai yawan harshe (wato 50kA/3s), kuma yawan kammalar mai yawan mutanen yana bukata a ci karshen 80MPa
Karamin yawan kammalar na yawan mutanen yana bukata a ci karshen 0.45mm, kuma yawan kammalar mai yawan harshe a kan baka yana bukata a ci karshen 70MPa
2、 Abubuwan da dabbobi da kaya
Zabiya a kan abubuwan
An amfani da abubuwan da ke shiga epoxy resin (wato alumina filling) don abubuwan da yawan kammalar < 126kV, kuma yawan kammalar mai yawan mutanen yana bukata a ci karshen 30kV/mm
Abubuwan da yawan kammalar 800kV suna amfani da gas SF6 don yawan kammalar mai yawa, kuma an amfani da kaya "mai yawan mutanen yawan kammalar mai yawan mutanen" don in yin nasara a kan yawan kammalar mai yawan harshe
Ingantaccen kaya
Kayan pot type insulator yana amfani da kaya ta hanyar yanayin bakiyar, kuma yawan kammalar mai yawan harshe a kan yawan ruwa yana bukata a ci karshen 3 zuwa yawan kammalar na takarda (wato 3.53MPa don abubuwan 252kV)
Abubuwan da yawan kammalar a kan yawan stator yana amfani da abubuwan nylon PA66 da yawan kammalar mai yawan mutanen 0.5mm. An amfani da kaya ta hanyar yanayin bakiyar don in yin nasara a kan yawan kammalar mai yawan harshe
3、 Tashar ainihin da kuma tashar yawan kammalar
Talabijin ainihin
An amfani da tashar vacuum casting don abubuwan da yawan kammalar < 126kV, amma abubuwan 800kV suna bukata a yi tashar 3D printing da kuma tashar gradient material composite
An amfani da tashar X-ray inspection don in yin nasara a kan yawan kammalar mai yawan harshe, kuma in yin nasara a kan yawan kammalar mai yawan mutanen ba a kan yawan ruwa ko yawan kammalar mai yawan harshe ba
Ingantaccen Yawan Kammalar da Kudin
Yana bukata a ci GB/T 11022-2020 "Common Technical Requirements for High Voltage Switchgear and Control Equipment Standards"
Abubuwan 800kV suna bukata a yi nasara a kan yawan kammalar mai yawan harshe a kan gas SF6 da yawan kammalar 15% don in yin nasara a kan "Guidelines for the Demonstration of the First Batch of Key New Materials"
4、 Muhimmanci a cikin abubuwan da ake amfani da su
Circuit breaker 12kV/40.5kV: an amfani da shi a cikin abubuwan da ake amfani da su a cikin birnin da kuma abubuwan da ake amfani da su a cikin abubuwan da ake amfani da su (wato mafi girman kayan abinci)
GIS equipment 252kV/363kV: an amfani da shi don in yin nasara a kan yawan kammalar mai yawan harshe a kan abubuwan da ake amfani da su a cikin abubuwan da ake amfani da su

Note: Customization with drawings is available

Maimakanta mai inganci
Kayan da ke zuwa
kima mai yiwuwa da wata
Waktu na kirma
100.0%
≤4h
Gaskiya ta hanyar kamfanin
Workplace: 1000m² Jami'a nanan mafi girma: Zama-zama na Farko da aka Fitowa a Shekarar (USD): 300000000
Workplace: 1000m²
Jami'a nanan mafi girma:
Zama-zama na Farko da aka Fitowa a Shekarar (USD): 300000000
Aiki
Turanci Masana: Sallar
Ƙananunan Cigaba: Aakwụkwọ ọnụọgụ/Gwadàbwata/Gwọ́n ọkụ̀ àbálòpà/Low voltage electrical equipment/Maimaitar da kimiyya/Ajiyayi na farko/Kọ̀mọ́ àwọn ẹ̀ka ìjìnlẹ̀ ènìyàn
Mafarkin tsoro na yawan kulle
Kayan aiki na alaka da amfani, yin amfani, gyara-gyaran da kuma pasuwa na kayan karkashin yanayi, suka kentuwa da kaiwansu masu iko, ingantacciyar hankali da kuma amfani mai kyau.
mabudin aikatan kayan dabbobi sun dawo da idoni masu iko da ma'ajiriyya, sannan suka tabbata inganci, kwayoyin uku da na'ibbicci ne daga babban kayan aikin

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