1. Ukuhluleka kokuvala umoya
Kukhona ikakhulukazi i-inter-turn short circuit, i-winding grounding, isifunda esifushane sesigaba ukuya kwesinye, ukuphuka kwezintambo kanye nokushisela ngokuhlanganyela. Izizathu zalokhu kwehluleka yilezi ezilandelayo:
① Ngesikhathi sokukhiqiza noma ukulungisa, ukwahlukanisa kwendawo kuyalimala, kushiye amaphutha;
② Ngenxa yokungashisi kahle ukushisa noma ukugcwala isikhathi eside ngesikhathi sokusebenza, ama-sundries awela kuma-windings, okwenza izinga lokushisa libe phezulu kakhulu kanye nokuguga;
③ Inqubo yokukhiqiza ayilungile, ukucindezela akuqinile, amandla emishini awakwazi ukumelana nomthelela wesifunda esifushane, futhi ukujikajika kukhubazekile futhi ukuvala kuyalimala.
2. Ukuhluleka kwebhokisi
Ukwehluleka okunjalo kuvame ukuqhuma, ama-flashovers, nokuchitheka kukawoyela, futhi izimbangela ziyizi:
① Ukuvalwa kahle kahle, ukungezwani kahle komswakama, noma ukuvuza kukawoyela;
② I-respirator ayilungiselelwe ngendlela engafanele noma umswakama ohogeliwe awuphathwa ngesikhathi;
③ Uhlangothi lwamandla kagesi aphezulu lwe-transformer (110kV nangaphezulu) luvamise ukusebenzisa ama-capacitor bushings, futhi kukhona i-trachoma noma imifantu ngenxa yekhwalithi ephansi ye-porcelain;
⑤Ibhokisi lenziwe kabi kakhulu.
3. Ukwehluleka okuyinhloko
① I-insulation ephakathi kwamashidi ensimbi ye-silicon yonakalisiwe, okwenza umgogodla wensimbi ushise kakhulu futhi uncibilike;
② I-insulation of the through-bolt clamping inkaba yensimbi yonakalisiwe, okubangela ishidi lensimbi eliwumgogodla wensimbi kanye nebholithi ukwenza isekethe emfushane;
③ I-slag yokushisela eyinsalela yakha isisekelo samaphuzu amabili womgogodla wensimbi;
4. Ukuhluleka kokuvikela igesi
Ukuvikelwa kwegesi kuyisivikelo esiyinhloko se-transformer, igesi ekhanyayo isebenza esignali, futhi igesi elinzima lisebenza ekukhubekeni. Izizathu nezixazululo zezenzo zokuvikela igesi zihlaziywa ngezansi:
① Isizathu sesenzo sokuvikela igesi kungenzeka ukuthi umoya ungena ku-transformer ngoba isihlungi sikawoyela, amasistimu okugcwalisa amafutha kanye nokupholisa awaqinile;
② Izinga likawoyela liyancipha kancane ngenxa yokwehla kwezinga lokushisa nokuvuza kukawoyela; noma inani elincane legesi likhiqizwa ngenxa yokuhluleka kwe-transformer;
6. I-Transformer ibamba umlilo
Umlilo we-Transformer nawo uyingozi eyingozi. Ngenxa yokuthi i-transformer iqukethe izinto eziningi ezivuthayo, ingase iqhume noma yandise umlilo uma ingaphathwanga ngesikhathi.
Izizathu eziyinhloko zokusha kwe-transformer yilezi:
① I-casing yonakalisiwe futhi iyakhanya, futhi amafutha aphuma ngaphansi kokucindezela komcamelo wamafutha futhi ashise ikhava engaphezulu;
② Iphutha langaphakathi le-transformer liphula i-casing noma i-radiator, okwenza ukuba amafutha e-transformer avuthayo agcwale.
7. Ukushintsha kompompi okungalungile
Ukwehluleka okuvamile ukuncibilika nokushiswa kwendawo, ukuphuma kokuxhumana kwe-interphase noma ukukhishwa kwamalunga ngamanye. Izizathu eziyinhloko yilezi:
(1) Izikulufu zokuxhuma zikhululekile;
(2) Ukulungiswa okubi nokungalungile kwedivayisi yokulungisa umthwalo webhande;
(3) Ukungagxili kahle kwebhodi lokufakwa kukampompi;
(4) I-solder ehlangene ayinelisekile, ukuthintana kumpofu, inqubo yokukhiqiza ayilungile, futhi ingcindezi yasentwasahlobo ayanele.
XHUMANA NATHI
Sebenzisa ulwazi lwethu olungenakuqhathaniswa nolwazi lwethu, sikunikeza isevisi engcono kakhulu yokwenza ngokwezifiso.
SHIYA UMLAYEZO
Sicela ugcwalise bese uthumela ifomu elingezansi, sizokuthinta emahoreni angu-48, ngiyabonga!
KUNCONYWE KABUSHA
Zonke zenziwe ngokwezindinganiso zomhlaba wonke eziqinile. Imikhiqizo yethu ithole ukuthandwa yizimakethe zasekhaya nezangaphandle.