Iyo yekutonhodza sisitimu ye main transformer ndeye OWDF yakamanikidzwa oiri kutenderera mvura inotonhorera sisitimu, iyo inoshandiswa kutonhodza iyo insulating mafuta ye transformer. Inonyanya zvinosanganisira: submersible mafuta pombi, inotonhorera, flowmeter, leak detector, inlet uye kubuda hydraulic valve, inlet uye kubuda mvura pressure gauge, yakazara inlet mvura inoyerera mita, yekubuda mvura yekuyerera mita, yekubuda mvura tembiricha mita, etc. Iyo inotonhorera pombi yemafuta inoiswa panzvimbo dzepamusoro nepasi dzemuviri wetransformer. Munguva yekushanda kwemazuva ose, pombi yemafuta inodzika inotumira mafuta ekudzivirira emushanduri mukuru kune inotonhorera kubva kumusoro kweshanduro, uye yobva yayerera ichienda kune chikamu chepasi cheshanduko kubva papombi yekudhonza mafuta ye transformer. Muchitonhodzi, mvura inotonhorera inoyerera nepakati pepombi yemvura yeinotonhorera, uye oiri nemvura inoitisa kupisa kwekuchinjana kuderedza kupisa kwemafuta kweshanduko huru. Kuyerera kwemafuta kunoumbwa mu transformer kubva pasi kusvika kumusoro. Kana oiri ichiyerera nepakati pechinhu chimwe nechimwe, mafuta anodzivirira eiyo main transformer anotsinhanisa kupisa nechinhu chekudziya kuti atonhodze transformer.

Iyo inotonhorera inoumbwa nekamuri yemafuta inotonhorera, pombi yemvura inotonhorera, makamuri emvura epamusoro neakadzika uye detector yekubuda kwemvura. Pombi yemvura inotonhodza inoumbwa nemapombi emhangura anokwana makumi matatu nematanhatu. Iyo yekunze chubhu ndeye spiral pneumatic chubhu ine yakakwira yekupisa conductivity, yakanaka compression kuramba uye kukanganisa kupikisa; Iyo pombi yemukati imhando yekuora inodzivirira isina pombi ine yakasimba corrosion resistance. Iyo kaviri-layer yemhangura pombi inogadziriswa kumusoro uye yakaderera flanges mushure mekunge “yakawedzerwa” kubatanidza nzvimbo pakati pekaviri-layer yemhangura pombi uye yakagadziriswa flange cavity. Inogadziriswa pamucheto wepamusoro uye wezasi wekamuri yemafuta yeinotonhorera. Iwo makamuri emvura ari kumucheto kwepasi kweanotonhorera akaparadzaniswa kubva kune mumwe nemumwe, uye zvakateerana mvura yekupinza uye yekubuda makamuri.

Mvura inotonhorera inoyerera muinotonhorera inogona kugadziriswa nekugadzirisa mavharuvhu ekupinza uye ekubuda kweanotonhorera. Kana madziro epombi inotonhorera yakapetwa kaviri inoputika, mvura kana mafuta inoyerera ichibva pane yakakuvadzwa ichienda kune yakapetwa kaviri pombi yemvura, uye ichiyerera ichienda kune inobuda mvura inoyerera kuburikidza nenzvimbo panzvimbo yakadzikira, Iyo magetsi anobatana uye anotumira mvura. chiratidzo chekubuda kubva kune inotonhorera.