Bolo ea tšepe e lutseng ka tšepe le setulo ke likarolo tse mahlonoko tsa tšepe li lutse belofo bolo. E etselitsoe khatello e phahameng haholo, mocheso le maemo a thata, joalo ka ho khaola kapa ho hokela li-granules tse tiileng, qhibilihisoa slurry, matla a mashala, scalding cinder, metsi a mouoane kapa mokelikeli o mong jj. ho roala ka thata, ho boreleli ka botlalo le ho fokotseha, tšobotsi e bolokehileng ea mollo e lumellanang le API607, le ts'ebetso e ts'epahalang ea ho tiisa.
Setulo sa tšepe le bolo li entsoe ka lirafshoa tse koahetsoeng hangata ka chrome e thata, tungsten carbide, stellite le Ni60. Re na le liaparo tse futhumatsang le tse batang tse fumanehang joalo ka Laser Cladding, HVOF (High Velocity Oxy Flame) Coating, Oxy-acetylene flame spray, Plasma Spray process.
Ball le Seat Lapping
Bakeng sa bolo e lutseng ka tšepe le setulo, re tlameha ho fana ka tharollo e felletseng ea li-valve + tsa lisebelisoa tsa setulo ho bareki hobane bolo le setulo ba hloka ho tlama pele ba romeloa ho sebeletsa. Ho theosa le lilemo, Re qapile theknoloji e ikhethang ea ho lata bolo bakeng sa bolo e koahetsoeng le setulo. Ka tsela e ts'oanang le e fapaneng ea ho potoloha, bolo le setulo li fella ka ho potoloha hantle le ho phela hantle 'meleng, ho fihlela "Zero Leakage"
Metal Lula belofo Ball ga tlhaloso