Kurongedza Mhete yeCeramic Super Saddle Ring kunovandudza kurongedza kutsva kubva panguva yechigaro, kuchizadza nguva yechigaro yakatsetseka kusvika kumucheto wakasimudzwa wemativi edzigzag kana akakombama. Rutivi urwu rwuri mumubhedha wakazara, izvo zvinowedzera mukana wekubatana pakati pekurongedza, kuitira kuti pave nekuyerera kwegasi-mvura yakawanda uye kupararira muchikamu chekurongedza. Ine hunhu hwekuderedza kumanikidzwa uye kushanda zvakanaka kwekutakura huremu, uye inoshandiswa zvakanyanya mukugadzira sulfuric acid. Midziyo yekuomesa uye inonyudza. Panguva imwe chete, ine simba rakanaka rekudzivirira acid uye kupisa, uye inogona kudzivirira ngura yeasidhi dzakasiyana-siyana dzisina kugadzirwa, asidhi dzeorganic uye organic solvents kunze kwehydrofluoric acid, uye inogona kushandiswa mumamiriro ekupisa akakwira kana akaderera. Nokudaro, huwandu hwekushandiswa hwakakura kwazvo.