GS (I) Type Casing Brusher ndechimwe chezvishandiso zvakakosha zvekubatsira kupedzisa zvakanaka, kuyedza uye kudzikisa pasi.Chinangwa chayo chikuru ndechokubvisa zvakasara zvakabatanidzwa mushure mekutsvaga kwekushanda kwe downhole casing yemukati rusvingo scraper uye kudzivirira kuchena kwekuvhara mukati memadziro emukati, kuitira kuti zvive nyore kushanda kwemaitiro ose ekuchera maturusi.Inowanzoshandiswa ne casing scraper.GS (I) Type Casing Brusher haina kukodzera kudhiraivha.
GS (I) Type Casing Brusher (Hereinafter inonzi casing brusher) inoumbwa nemandrel, centralizing sleeve, steel brush support, steel brush, etc. Sleeve yepakati inoiswa pakati pemandrel.Iyo dhayamita yepakati sleeve idiki zvishoma pane yemukati dhayamita yekasi.Inogona kutenderera zvakasununguka pane mandrel uye kutamba basa recentralization paunenge uchichenesa mukati memadziro e casing.Sarudza sleeve yepakati uye simbi bhurashi ine saizi inoenderana zvichienderana neakasiyana casing yemukati dhayamita.
Mushure mekuchenesa rusvingo rwemukati we casing ne casing scraper, nokuti iyo scraper yakaoma, pachava nekamwe kadiki pakati pechidzitiro uye mukati memadziro emukati, uye zvimwe zvakasungirirwa zvichasara mushure mekutsvaira.Panguva ino, iyo casing inogona kucheneswa zvakare neCasing Brusher.Iyo brashi yesimbi ine kuoma uye inokwanisa kubata zvizere madziro emukati meiyo casing kukwesha madziro emukati mecasing;Sleeve yepakati inoita basa rekuisa pakati, kuitira kuti bhurashi resimbi padenderedzwa rikwanise kuwirirana nemukati mecasing, uye chengetedza bhurashi resimbi kubva kune yakawandisa extrusion nemukati mecasing.