n mafuta oteteza mu thiransifoma nthawi zina amatha kukhudzana ndi mpweya. Zitha kukhala panthawi yotsegula popanda kanthu kapena chifukwa chakutha kwa matanki amafuta kapena mizere yolumikizana nayo. Chifukwa cha zomwe makutidwe ndi okosijeni mumafuta a thiransifoma amachitika, zomwe zimachulukirachulukira chifukwa cha kutentha komanso kupezeka kwa zinthu zomwe zimathandizira ngati chitsulo, mkuwa ndi zitsulo zosungunuka mumafuta a transformer.

Chidacho chimatulutsa asidi osungunuka m'madzi & zamchere muzachitsanzo pogwiritsa ntchito madzi osungunuka kapena ethanol solution. Ndiye fufuzani
kusintha mtundu wa yotengedwa zosungunulira ndi methyl lalanje kapena phenolphthalein chizindikiro motero, kapena kudziwa pH mtengo wa zosungunulira yotengedwa pogwiritsa ntchito mita acidity kutsimikizira ngati pali asidi sungunuka ndi zamchere mu yotengedwa zosungunulira.

Makina athu ali ndi mwayi pansipa:
¯ Mapangidwe osavuta ndikukwaniritsa zofunikira za GB/T 259.
¯ Mphamvu yotentha imatha kusinthidwa mosalekeza. Zosavuta kuzilamulira.
¯ Yosavuta kugwiritsa ntchito. Zotsatira zake ndi zolondola.