Kuyini i-Feedthru Insert?

Ai-feedthru insertiyithuluzi likagesi elenzelwe ukwenza kube lula ukuxhumana kwezintambo ezingaphansi komhlaba nezinhlelo zamandla okusabalalisa, ikakhulukazi kuma-transformer. Ivumela ama-bushing amabili avela emthonjeni we-bushing wedivayisi eyodwa, okwenza kube lula ukusatshalaliswa kwamandla okusebenza kahle futhi kuthuthukiswe ukuguquguquka kwesistimu.

Izifakelo ze-Feedthru zibalulekile engqalasizinda kagesi yesimanje, ikakhulukazi ezindaweni zasemadolobheni lapho isikhala silinganiselwe khona futhi ukusebenza kahle kubalulekile. Ngokusebenzisa isifakelo se-feedthru, izinkampani zezinsizakalo zingaphatha kahle ukugeleza kukagesi ngenkathi zinciphisa ingozi yokulimala kwemishini kanye nokwehluleka kukagesi.

Izici Eziyinhloko ze-24kV 200A Rotatable Feedthru Insert

II-Feedthru Insert engu-24kV engu-200A ejikelezayoIvelele njengengxenye ebalulekile ezinhlelweni zokusatshalaliswa kukagesi, eyenzelwe ukuthuthukisa ukusebenza kanye nokuphepha. Izici zayo ezintsha azigcini nje ngokwenza inqubo yokuguqulwa kwama-transformer ibe lula kodwa futhi zihlinzeka ngokuvikelwa okuqinile ekukhuphukeni kukagesi. Kulesi sigaba, sizohlola izici ezibalulekile ezenzai-feedthru insertithuluzi elibalulekile lokusabalalisa amandla esimanje.

1.Amandla Okugoqa Okubili

II-Feedthru Insert engu-24kV engu-200A ejikelezayoiklanyelwe ngqo ukuhlinzeka ngama-bushing amabili avela emthonjeni owodwa we-bushing. Lesi sici senza lula inqubo yokuguqulwa kwama-transformer e-radial-feed abe ama-transformer e-feed-thru, okuvumela ukucushwa okuguquguqukayo kakhulu ezinhlelweni zokusabalalisa kagesi.

2.Ukuguqulwa Okulula Kwabaguquli Be-Feed-Thru

Ama-transformer kunethiwekhi yokusabalalisa kagesi avame ukuklanywa ngemisebenzi ethile.I-Feedthru Insert engu-24kV engu-200A ejikelezayoivumela opharetha ukuthi baguqule kalula ama-transformer akhona e-radial-feed abe ama-transformer e-feed-thru. Leli khono liwusizo ikakhulukazi ezimweni lapho izidingo zesistimu zishintsha khona, futhi ukuguquguquka kuyadingeka.

3.Ukuvikelwa Kokubamba Okusemgqeni

I-insert ifaka isivikelo sokubopha esisemgqeni, ihlinzeka ngesendlalelo esengeziwe sokuphepha kwemishini kagesi. Lesi sici sibalulekile ekuvikeleni ama-transformer nezinye izingxenye zokusabalalisa ekukhuphukeni kwamandla kagesi kanye namaphutha esikhashana, okuqinisekisa ukuthembeka nokusebenza kwesikhathi eside.

4.I-Ratchet Ekhawulelwe Ye-Torque Enelungelo Lobunikazi

Esinye sezici ezivelele ze-I-Feedthru Insert engu-24kV engu-200A ejikelezayoiyi-ratchet yayo enelungelo lobunikazi, eyakhelwe ngaphakathi evimbela i-torque. Le ndlela ivimbela abaqhubi ukuthi bangashisi ngokweqile izikhonkwane zemithombo ye-bushing ngesikhathi sokufakwa, ngaleyo ndlela banciphise ingozi yomonakalo. Lesi sici sokuphepha sithuthukisa ukuqina kwesistimu kagesi futhi sithuthukisa ukusebenza kahle kokufakwa.

5.Isixhumi Sekheyisi Esidlula Kabili

IIsixhumi sekhava esidlula kabili esingu-200Akungenye ingxenye ebalulekile yeI-Feedthru Insert engu-24kV engu-200A ejikelezayo. Kwenza kube lula ukuxhuma izintambo ezingaphansi komhlaba nezinhlelo zamandla okusabalalisa, okuhlanganisa ama-transformer afakwe kuma-pad kanye namabhokisi egatsha lokunikezwa kwamandla azungezile. Lokhu kuguquguquka kwenza i-insert ifanelekele izinhlelo zokusebenza eziningi ezahlukene.

6.Ukuhambisana nezixhumi ze-Load Break Elbow

II-Feedthru Insert engu-24kV engu-200A ejikelezayoiklanyelwe ukusetshenziswa kanye nezixhumi zendololwane zokuphuka komthwalo kanye nezithiyo zokuvimba ukukhuphuka. Lezi zingxenye zenziwe ngerabha ye-EPDM esezingeni eliphezulu, eqiniswe nge-sulfur kanye ne-semi-conducting. Uma ihlanganiswe nemikhiqizo elinganiswe ngokulinganayo, i-insert inikeza uxhumano lwedivayisi yokuphuka komthwalo evikelwe ngokuphelele futhi ecwiliswa emanzini, okuthuthukisa ubuqotho nokuphepha kwesistimu.

7.Indandatho Yesikhombisi Se-Latch

Ukuze kube lula inqubo yokufaka,Isixhumi sekhava esidlula kabiliifaka indandatho yesikhombisi se-latch etholakala kumjikelezo wekhola ye-bushing. Le ndandatho ephuzi ekhanyayo isusa ukuqagela ngesikhathi sokufakwa kwezindololwane zokuphumula umthwalo esibonakalayo se-bushing.

Uma indololwane iboshwe kahle, indandatho ephuzi imbozwe ngokuphelele. Uma noma iyiphi ingxenye yendandatho ihlala ibonakala, ikhombisa ukuthi indololwane ingalungiswa ukuze ifakwe kahle ngaphambi kokuba kuvele noma yiziphi izinkinga zokusebenza. Le ndlela yokuphendula ngokushesha ithuthukisa ukuzethemba komsebenzisi ngesikhathi sokufakwa futhi iqinisekisa ukuthembeka ekuxhumeni kukagesi.