Tsanangudzo dze corrosion classification
Serubatsiro mukutsvaga kuti ndezvipi zvinodikanwa zvinofanirwa kuitirwa pre-kurapa, tinogona kutsanangura kwakasiyana corrosion classification:
Corrosion Kirasi 0
- Mumba mune hunyoro hunopfuura 60%
- Ngozi shoma shoma yekuora (hutsinye)
Corrosion CLASS 1
- Mumba mune isina-inopisa, inofefetera zvakanaka
- Ngozi shoma yekuora (hasha)
Corrosion Kirasi 2
- Mumba mune tembiricha inochinja uye hunyoro. Kunze munzvimbo dzekunze, kure negungwa neindasitiri.
- Dambudziko rekuora kwepakati (hutsinye)
Corrosion CLASS 3
- Munzvimbo dzine vanhu vakawanda kana pedyo nenzvimbo dzemaindasitiri. Pamusoro pemvura yakashama pedyo negungwa.
- Ngozi yakakura yecorrosion (hasha)
Corrosion Kirasi 4
- Nguva dzose, hunyoro hwepamusoro. Indasitiri yepedyo inogadzira kana kushandisa makemikari.
- Ngozi yakakura kwazvo yekuora (hasha)