Ubakaki Wokukhweza Wokuvikela

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Indlela Yokufaka Imiyalelo

  1. Ababoshiwe abanamabanga ka-Voltage angu-36kV noma ngaphansi bazofakwa nabakaki abafaka izinto ezivikelayo. Okusho ukuthi, isibambisi sigxilwe endaweni ehlosiwe yokufaka enobakaki ofaka insulating futhi isinqamuli sifakwe kumatheminali okuxhuma aphansi kwesibopheli. Uxhumano lomhlaba lusebenza ngocingo lwethusi olulukiwe olunobude obungaba ngu-250mm ukuze kuqinisekiswe ibanga elanele lokuhlukanisa uma usuka kumzimba obophayo. Kufanele kuqashelwe ukuthi isibambi esiyinhlanganisela yokulingisa kufanele sikhethwe ngaphandle kwendlela yokufaka evamile ye-hoop yensimbi ukuze kugwenywe imiphumela edalwe kugesi we-radial ofakwe oboshiwe futhi kubangele izingozi ezifihliwe zezingozi.
  2. Ezibambisweni zohlobo lwezitshalo ezingama-35-110kV(Ukufakwa kohlobo lwesihlalo), isixhumi sizoxhunywa ngezintambo ezixhuma amandla kagesi aphezulu ngeziqeshana. Isinqamuleli nesibambi kufanele sixhunywe ngocingo lwethusi olulukiwe olulukiwe (obude obungaba ngu-300-600mm kanye nendawo enqamulayo engu-200mm.2)
  3. Ezibambisweni zohlobo lwesekethe ezingenawo ama- gape angu-35-220kV (okuhlanganisa ikhebula elivikelayo kanye nokufakwa kokumiswa kohlobo lwesikhungo samandla), isixhumi sizofakwa ngqo kutheminali engezansi yesibambi futhi sixhunywe ngentambo kagesi ephezulu enentambo ye-duralumin ye-Ø10. Ubude bentambo ye-duralumin busuka ku-300 kuye ku-900mm ngokuya ngamazinga kagesi ahlukene. Intambo ye-duralumin ingakwazi ukuvikela ngempumelelo ekuzijikeni kocingo oluxhumayo ngemva kokunqanyulwa futhi igweme izingozi ezintsha ezifihliwe.
  4. Isikulufu esingaphezulu kanye nobukhulu obuphansi besinqamuli singalungiswa ngendlela eguquguqukayo ngokuya ngobukhulu betheminali yesixhumi sesibopheli kanye nemithethonqubo efanele.

 


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