Bolo ea tšepe e lutseng ka tšepe le setulo ke likarolo tse mahlonoko tsa li-valve tsa tšepe tse lutseng. 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

Khatello ea Tekanyetso

Sehlopha sa 150LB-2500LB

Boholo ka lebitso

3/4 ”~ 30”

Thatafala:

HV 940-1100 / HRC 68-72

Porosity

% 1%

Matla a tšepe

(~ 70Mpa)

Khanyetso ea Mocheso

980 ℃

Ho dutla

Zero

Lisebelisoa tsa Motheo

ASTM A105 (N), A350 LF2, A182 F304 (L), A182 F316 (L), A182 F6A, A182 F51, A182 F53, A564 630 (17-4PH), Monel, Alloy jj.

Ho roala

Thermal Spray le Cold Spray:
Ni60, Tungsten Carbide, Chrome Carbide,
Stellite 6 # 12 # 20 #, Inconel, jj