Izindlela Eziningana Ezivamile Zokuthola Amathangi Kawoyela Okuguqula I-Transformer
Ukutholwa kokuvuza kwethangi likawoyela we-transformer ukuqinisekisa ukuvalwa kwalo, ukuvimbela ukuvuza kokufakwa kokushisa uwoyela noma ukungena kwegesi kwezixhumanisi ezibalulekile, izindlela ezivamile zokuthola ukuvuza zifaka phakathi okulandelayo:
1. Indlela yokuhlola okubonakalayo
Indlela: ngokusebenzisa iso elingabonakali noma ingilazi yokukhulisa ukuze ubone igobolondo le-transformer, i-weld, ukuxhumeka kwe-flange, ama-valve nezinye izingxenye zokuthi ngabe kukhona amabala kawoyela, iminonjana kawoyela noma isenzakalo esimanzi.
Izigcawu ezisebenzayo: ukuhlolwa kwansuku zonke noma ukuxazulula izinkinga kwangaphambi kwesikhathi.
Izinzuzo: kulula futhi kuyashesha, akukho mishini.
Okubi: ukuvuza okuncane kunzima ukukuthola.
2. Ukutholwa Kokuvuza Kwamabhamuza Ensipho
Indlela: Faka amanzi anensipho ezingxenyeni ezisolwayo (isb. ukushisela imithungo, izindawo zokuvala) bese ubheka ukuthi amabhamuza akhiqizwa yini.
Izimo ezisebenzayo: ukutholwa kokuvuza okuncane okusendaweni (njengama-valve, izindawo zokuhlangana zamapayipi).
Izinzuzo: izindleko eziphansi, ukusebenza okulula.
Okubi: Akunandaba nokuvuza okuncane noma ukuvuza kwangaphakathi.
3. Indlela yokubola kwengcindezi
Izindlela: Ukucindezela okufuthwayo: gcwalisa igumbi likawoyela we-transformer noma i-gas relay nge-nitrogen eyomile noma umoya (ngokuvamile u-0.03~0.05MPa), bese uqapha izinga lokwehla kwengcindezi ngemva kokubamba ingcindezi.
Ukuhlolwa kwengcindezi kawoyela: cindezela uhlelo kawoyela bese ubheka ukuthi ingcindezi izinzile yini.
Izimo ezisebenzayo: ukuhlolwa kokuvala okuphelele ngemva kokufakwa noma ukulungiswa.
Izinzuzo: ukutholwa kwenani, ukuzwela okuphezulu.
Okubi: isidingo sokumisa ukusebenza kwe-transformer, kanye nesidingo sokugcina ingcindezi isikhathi eside ukuze uyibone.
4. Indlela yokuthola ukuvuza kwe-Vacuum
Indlela: i-vacuum transformer (njengokujova uwoyela we-vacuum), qapha ukuthi i-vacuum iyaqhubeka yini nokuwa, ukuze kutholakale ukuthi kukhona yini ukuvuza.
5. Indlela Yokuthola Ukuvuza Kwe-Halogen
Indlela: Faka igesi equkethe i-halogen (njenge-Freon) ku-transformer, bese usebenzisa i-halogen leak detector ukuthola indawo yokuvuza.
6. Ukutholwa Kokuvuza Komfanekiso Wokushisa We-Infrared
Izindlela: I-infrared thermography ukuthola ukusatshalaliswa kwezinga lokushisa lobuso be-transformer, indawo yokuvuza kawoyela ingase ibangelwe umehluko ekushabalaleni kokushisa kwamabala kawoyela ukuze kuboniswe ukungalingani kwezinga lokushisa.
7. Ukutholwa kokuvuza kwe-gas tracer (isb. Ukutholwa kokuvuza kwe-helium mass spectrometry)
Izindlela: Gcwalisa i-helium ku-transformer, sebenzisa i-helium mass spectrometer ukuskena ingaphandle bese uthola indawo yokuphuma kwe-helium. Noma uthole ukuvuza kwe-SF6 ku-SF6 ama-transformer afakwe ugesi.
8. Ukuhlaziywa kwegesi encibilikisiwe ku-oyili (i-DGA) kusize ekutholeni ukuvuza
Izindlela: Ngokuqapha ukuphakama okungajwayelekile kwe-hydrogen (H₂), i-methane (CH₄) kanye namanye amagesi ku-oyili ye-transformer, ukuze kutholakale ngokungaqondile ukuthi kukhona yini ukungena komoya noma umswakama.
9. Ukutholwa Kokuvuza Kwe-Ultrasonic
Indlela: Sebenzisa i-ultrasonic detector ukuze uthwebule amasignali e-acoustic aphindaphindwayo akhiqizwa ukugeleza kukawoyela/igesi lapho kuvuza khona.
10. Indlela Yokulandelela I-Fluorescent
Indlela: Faka i-ejenti ye-fluorescent ku-oyili, khanyisa indawo esolisayo ngesibani se-UV, ukuvuza kuzobonisa ukukhanya.
Isisekelo sokukhetha
Ukuvuza okuncane: ukubeka phambili i-helium mass spectrometry, ukutholwa kokuvuza kwe-halogen noma indlela ye-fluorescence.
Ukuhlolwa okusheshayo: i-infrared thermography noma indlela ye-ultrasonic.
Ukwehluleka kwamandla: indlela yokubola kwengcindezi noma indlela ye-vacuum.
Ukugcinwa njalo: ukuhlola okubonakalayo kuhlanganiswe nendlela yebhamuza lensipho.
Khetha indlela efanele ngokuya ngohlobo lwe-transformer (ecwiliswe ngowoyela, uhlobo olomile, ukuvikela igesi ye-SF6), indawo yokuvuza (uwoyela/igesi) kanye nezidingo zokuthola (ukunemba, izindleko, isikhathi sokungasebenzi).
Ividiyo yokuhlola ukuvuza kwethangi likawoyela lenkampani yethu ihlolwe lapha