Kev tu lub tank transformer feem ntau suav nrog kev sib xyaw ua ke ntawm kev siv tshuab thiab tshuaj ntxuav. Lub hom phiaj tseem ceeb yog tshem tawm sludge, xeb, thiab av thaum ua kom muaj kev nyab xeeb ntawm kev ua haujlwm. Cov hauv qab no yog cov kauj ruam tshwj xeeb thiab ceev faj:
Txoj kev ntxuav yooj yim
Kev Ntxuav Ua Ntej: Siv cov txhuam txhuam thiab txhuam txhuam kom tshem tawm cov sludge thiab xeb los ntawm lub tank saum npoo, tshwj xeeb tshaj yog cov chaw uas muaj cov av nkos xws li hauv qab thiab cov dab dej kub.
Alkaline Ntxuav Kev Kho Mob: Muab tso rau hauv lub tank rau hauv 2% ~ 5% sodium hydroxide tov rau ob peb teev kom saponify thiab decompose cov roj. Tom qab ntawd yaug kom huv si nrog dej huv.
Xwb, siv cov tshuaj rhuab trisodium phosphate rau txhuam, tom qab ntawd yaug nrog dej huv.
Kev tu tob tob (thaum lub sijhawm rov kho dua): Tom qab tshem lub tshuab hloov pauv, yaug lub tank sab hauv nrog cov roj hloov hluav taws xob tsim nyog kom ntseeg tau tias tsis muaj cov khoom seem seem.
Rau cov tawv nqaij tawv tawv, soak hauv cov tshuaj tov ntawm sodium carbonate thiab sodium hydroxide (80 ~ 100 degree) li 1 teev. Cov tshuaj tuaj yeem rov qab siv ntau zaus tom qab ntxuav.
Kev tu cov khoom siv thiab cov khoom tshwj xeeb
Transformer Bushings: Ntxuav cov roj stains nrog cawv, ces so huv nrog ib daim ntaub dawb.
Core Oil Channels: Maj mam so nrog lint - txhuam mos mos, tom qab ntawd yaug txhua cov channel nrog cov roj hloov hluav taws xob tsim nyog ntawm qhov siab tsawg dua lossis sib npaug li 0.2MPa kom ntseeg tau tias tsis muaj kev cuam tshuam.
Winding Sludge: Ua ntej, manually tev nws tawm, tom qab ntawd yaug nrog cov roj muaj zog kom tsis txhob ua rau lub rwb thaiv tsev puas.
