Uhlolojikelele
Njengamanje, inqubekelaphambili yokufakwa kwe-overhead insulation ngaphansi kwe-10KV ezindaweni zasemadolobheni nasezindaweni zasemakhaya ishesha kakhulu.Kodwa-ke, endaweni ye-transformer yokusabalalisa esigxotsheni, kunezishintshi eziningi, izibambisi, iziqeshana zokuxhuma, amakholomu nezinye izingxenye zokuxhuma, amaphuzu amaningi amaphutha okusebenza, ukufakwa okungekuhle kanye nezimo zokuvikela ukuphepha, kanye nokufakwa nokugcinwa okuyinkimbinkimbi.Kunochungechunge lwezinkinga ezinjengobunzima, izindleko eziphezulu, nezimo zokusebenza ezingezinhle zokuphila.Ukuze uxazulule izinkinga ezingenhla, kuyadingeka ukuguqula ezinye izisetshenziswa nezindlela zokuxhuma umugqa wesistimu ye-transformer yokusabalalisa esigxotsheni ukuze kuzuzwe inhloso yokwenza lula idivayisi nokwandisa ukuphepha kokusebenza.I-HY5WBG isibambi se-synthetic esinejakhethi ye-zinc oxide sinemisebenzi yensika, isibambi, ukubhoboza okushajwayo kanye nokubeka phansi.Inokwakheka kwemisebenzi eminingi.Ukusetshenziswa kwalolu cingo kunganciphisa ingalo eyodwa yokubopha (ngoba kusetshenziswa insika yokuqala edingekayo), kunganciphisa ama-insulators amathathu asetshenziselwa ukulungisa i-sag, okungukuthi, amaphuzu ayisikhombisa okuxebuka, ukunciphisa isikhathi sokwakha, futhi ukunciphisa indawo yamaphuzu amaphutha ayisithupha , inhloso ukwenza lula idivayisi yomugqa, ukwandisa ukuphepha nokuthembeka komsebenzi, futhi wenze umugqa ube mfushane futhi ube muhle.Iyunithi ihlanganisa imisebenzi eminingi ibe yi-insulation eyodwa engadinga amaphoyinti okukhumula ayisikhombisa.Ungqimba oluyisivikelo lunomklamo onengqondo futhi luvalwe ngokuphelele, ludala izimo ezivumayo zokusebenza okuphephile okubukhoma.Inesakhiwo esinezinjongo eziningi.Ukusetshenziswa kwalolu cingo kunganciphisa ingalo eyodwa yokubopha (ngoba kusetshenziswa insika yokuqala edingekayo), kunganciphisa ama-insulators amathathu asetshenziselwa ukulungisa i-sag, okungukuthi, amaphuzu ayisikhombisa okuxebuka, ukunciphisa isikhathi sokwakha, futhi ukunciphisa indawo yamaphuzu amaphutha ayisithupha , inhloso ukwenza lula idivayisi yomugqa, ukwandisa ukuphepha nokuthembeka komsebenzi, futhi wenze umugqa ube mfushane futhi ube muhle.Iyunithi ihlanganisa imisebenzi eminingi ibe yi-insulation eyodwa engadinga amaphoyinti okukhumula ayisikhombisa.Ungqimba oluyisivikelo lunomklamo onengqondo futhi luvalwe ngokuphelele, ludala izimo ezivumayo zokusebenza okuphephile okubukhoma.Inesakhiwo esinezinjongo eziningi.Ukusetshenziswa kwalolu cingo kunganciphisa ingalo eyodwa yokubopha (ngoba kusetshenziswa insika yokuqala edingekayo), kunganciphisa ama-insulators amathathu asetshenziselwa ukulungisa i-sag, okungukuthi, amaphuzu ayisikhombisa okuxebuka, ukunciphisa isikhathi sokwakha, futhi ukunciphisa indawo yamaphuzu amaphutha ayisithupha , inhloso ukwenza lula idivayisi yomugqa, ukwandisa ukuphepha nokuthembeka komsebenzi, futhi wenze umugqa ube mfushane futhi ube muhle.Iyunithi ihlanganisa imisebenzi eminingi ibe yi-insulation eyodwa engadinga amaphoyinti okukhumula ayisikhombisa.Idizayini yesendlalelo esivikelayo inengqondo, futhi ivalwe ngokuphelele, okudala izimo ezivumayo zokusebenza okuphephile okubukhoma.Ukusebenzisa lolu cingo kungase futhi kunciphise ingalo eyodwa yokubopha (ngoba insika yokuqala edingekayo isetshenziswa), okunganciphisa ukusetshenziswa kwamasagi amathathu angashintshi.Ama-insulators, okungamaphuzu ayisikhombisa okukhumula, anciphisa isikhathi sokwakha, futhi anciphise indawo yamaphuzu amaphutha ayisithupha, inhloso ukwenza lula idivayisi yomugqa, ukwandisa ukuphepha nokuthembeka kokusebenza, nokwenza umugqa ube mfushane futhi ube muhle.Iyunithi ihlanganisa imisebenzi eminingi ibe yi-insulation eyodwa engadinga amaphoyinti okukhumula ayisikhombisa.Idizayini yesendlalelo esivikelayo inengqondo, futhi ivalwe ngokuphelele, okudala izimo ezivumayo zokusebenza okuphephile okubukhoma.Ukusebenzisa lolu cingo kungase futhi kunciphise ingalo eyodwa yokubopha (ngoba insika yokuqala edingekayo isetshenziswa), okunganciphisa ukusetshenziswa kwamasagi amathathu angashintshi.Ama-insulators, okungamaphuzu ayisikhombisa okukhumula, anciphisa isikhathi sokwakha, futhi anciphise indawo yamaphuzu amaphutha ayisithupha, inhloso ukwenza lula idivayisi yomugqa, ukwandisa ukuphepha nokuthembeka kokusebenza, nokwenza umugqa ube mfushane futhi ube muhle.Iyunithi ihlanganisa imisebenzi eminingi ibe yi-insulation eyodwa engadinga amaphoyinti okukhumula ayisikhombisa.Isendlalelo esivikelayo siklanywe ngokunengqondo futhi sivalekile ngokugcwele, okudala izimo ezikahle zokusebenza okuphephile okubukhoma futhi kunciphisa indawo yamaphutha ayisithupha.Inhloso ukwenza lula idivayisi yomugqa, ukwandisa ukuphepha nokuthembeka kokusebenza, nokwenza umugqa ube mfushane futhi ube muhle.Iyunithi ihlanganisa imisebenzi eminingi ibe yi-insulation eyodwa engadinga amaphoyinti okukhumula ayisikhombisa.Isendlalelo esivikelayo siklanywe ngokunengqondo futhi sivalekile ngokugcwele, okudala izimo ezikahle zokusebenza okuphephile okubukhoma futhi kunciphisa indawo yamaphutha ayisithupha.Inhloso ukwenza lula idivayisi yomugqa, ukwandisa ukuphepha nokuthembeka kokusebenza, nokwenza umugqa ube mfushane futhi ube muhle.Iyunithi ihlanganisa imisebenzi eminingi ibe yi-insulation eyodwa engadinga amaphoyinti okukhumula ayisikhombisa.Idizayini yesendlalelo esivikelayo inengqondo, futhi ivalwe ngokuphelele, okudala izimo ezikahle zokusebenza okuphephile okubukhoma.
Izici Zomkhiqizo Nobubanzi Bokusebenzisa
1. I- arrester core kanye nesheath kwakhiwa ngokuhlangene, ngaphandle kwemigodi, eqeda ukumuncwa komswakama okubangelwa ukuphefumula, futhi ngokuyisisekelo iqeda ingozi ebangelwa ukucwiliswa kwe-chip arrester.
2. Isakhiwo esikhethekile sokuqinisa siyamukelwa ngaphakathi kwesiboshwa, ukuze sibe nezakhiwo ezinhle zemishini futhi singasetshenziswa njenge-insulator.
3. I-synthetic sheath ye- arrester yenziwe ngerabha ye-silicone, enokusebenza okuqinile kokulwa nokungcola kanye nokusebenza okuhle kokuvimbela ukuqhuma.Ngaphezu kwalokho, isisindo esilula nempilo ende yesevisi
4. Isiboshwa siklanywe futhi senziwa ngokuvumelana nesigaba III sokungcola okulwa nobukhulu.Isilinganiso esincane se-creepage ye-insulating sheath ngu-25mm/KV, futhi ibanga le-creepage lingu-320mm.
5. Isakhiwo sonke sesibopheli sithuthukisiwe futhi sinomsebenzi ohlangene.
Eyodwa.Iphinde ibe nenduku yokubeka phansi, engahlangabezana nezidingo zokuhlolwa kwamandla kanye nokubeka phansi, futhi ingenza kube lula ukufakwa kombhoshongo.
b.Isakhiwo esikhethekile sokuqinisa sisenza sibe nezakhiwo ezinhle zemishini futhi singaba kabili njenge-insulator yensika
c.Amabhulokhi etheminali angahlukanisa amaphutha ekhebula, ehlise ububanzi bokunqamuka kukagesi, futhi abe nomsebenzi wokushintsha ukuphuka kommese
d.Idizayini evalekile ngokugcwele ingagwema ngokuphumelelayo izingozi ezifana nokulimala kwamandla angaphandle.
6. Umshini wokubopha unomsebenzi wekholomu esekelayo, izintambo zokuxhuma ibhasi, ukuhlola ugesi kanye nokumisa phansi.Itheminali yebhasi ingahlukanisa iphutha lekhebula, inciphise ububanzi bokuhluleka kwamandla, futhi inomsebenzi wokushintshwa kwezingxenye zommese.
