126-252kV GIS Insulation torsion bar Gidàn ìdàbò 126-252kV GIS
Abubuwa gaba
| Muhimmiya | Switchgear parts |
| Model NO. | 126-252kV GIS Insulation torsion bar Gidàn ìdàbò 126-252kV GIS |
| Rated Voltage | 126-252kV |
| Siri | RN |
Bayani na sayen daga mai wuyaci
Bar insulation torsion GIS 126-252kV na daya da muhimmanci a cikin tashar zafi mai girma a gas insulated metal enclosed switchgear (GIS). Tushen fanni da kuma abubuwan bayanin aiki sun hada da:
1、 Fadada aiki da magangan abin da suka bukata
Kyakkyawan kyautar
Don samun wani tsari mai girma da kuma kyautar mai girma (kamar 550kV/950kV), yana bukatar samun zarfin kyautar ta gida zuwa 15kV/mm, kuma siffofin kyakkyawa ya kamata ≥ 30kV/mm
Bar insulation torsion GIS 252kV yana bukatar al'adu na vacuum pressure impregnation process (epoxy resin+polyester fiber) don hana shiga ciki da rufe-rufen bonding kuma tabbatar da abubuwan bayanin aiki masu zamantakewa
Fadada inganci
Yana bukatar samun takardukar lalacewar gwamnati da kuma kirkiro (kamar 40kA short-circuit current breaking), na frequency da take sauka faɗa 0-600Hz kuma ƙwarewa masu zamantakewa ≥ 10000 daga baya
Aramid/polyester fiber composite material yana iya haifar da kafin-kafin da kuma yin kafin-kafin, yana daidai da tasirin tsari mai girma da 252kV da uku
2、 Tsarin Siffowa da Ingantaccen Tashar Zafi
Siffowan da ake amfani da su a yau
Epoxy glass cloth tube: An yi amfani da al'adu na vacuum impregnation process, tana da karkashin fadada inganci, yana daidai da unit DS GIS 252kV
Aramid fiber: Al'adu na vacuum pressure impregnation molding process zai iya haifar da bar insulation rods da sauran kafin-kafin, tana da karkashin fadada inganci da kuma kyakkyawan kyautar
Ingantaccen tashar zafi
Amfani da technology da ba ake amfani da rufe-rufen bonding don yanayi kungiyoyi da ke faruwa saboda rufe-rufen bonding kuma zama da inganci
Design da take da tashar zafi (kamar shielding cover+positioning block) zai iya haifar da tashar zafi na 8 abubuwa a lokacin tafi, zai haifar da karkashin 200%
3、 Dangantar da Dalilai da Amsa
Dangantar da kafin-kafin
Takardukar gwamnati da kirkiro zai iya haifar da kafin-kafin a cikin, yana bukatar tabbatar da ake yi wa 100 full capacity short-circuit current tests
Abubuwan bayanin aiki a al'umma
126kV fluorine free environmentally friendly GIS (kamar CO ₂ insulation equipment) yana bukatar bar insulation torsion bars da za su samu takardukar kadan (-40 ℃) da kuma zama daidai da tsarin media masu zamantakewa
4、 Tattalin Arziki da Kungiyoyi
Muhimman manyan abubuwa: 252kV GIS an amfani da shi a tattalin arziki masu tsari mai girma, kuma 126kV GIS yana daidai da tattalin arziki masu nafukan energy
Kungiyoyin da ake amfani da su: Ana iya daidaita da GB/T 11022-2020 da IEC 60694 standards
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