Metal ọdụ valvụ bọl na oche bụ oké egwu akụkụ nke metal nọ ọdụ bọl valves. Ezubere ya maka oke nrụgide, ọnọdụ okpomọkụ na ọnọdụ abrasive, dị ka igbupụ ma ọ bụ ijikọta granulu siri ike, gbazee slurry, ike coal, scalding cinder, mmiri uzuoku ma ọ bụ mmiri mmiri wdg. mkpuchi siri ike, olulu zuru ezu ma belata oghere, njirimara nchekwa ọkụ na-agbaso API607, na arụmọrụ akara a pụrụ ịdabere na ya.
Metal Seat na Ball na-mere si isi ọla ntekwasa na-emekarị na ike chrome, tungsten carbide, stellite na Ni60. Anyị nwere mkpuchi mkpuchi na-ekpo ọkụ na oyi na-atụ oyi dị ka Laser Cladding, HVOF (Nnukwu ọkụ ọkụ ọkụ ọkụ) mkpuchi, Oxy-acetylene flame spray, Plasma spray spray.
Bọọlụ na Lapping Lapping
Maka bọọlụ na oche oche nke igwe, anyị ga-enye ngwongwo ngwongwo valvụ + zuru ezu maka ndị ahịa n'ihi na bọọlụ na oche chọrọ ịmịcha tupu eziga ha ije ozi. Kemgbe ọtụtụ afọ, Anyị mepụtara a pụrụ iche bọl lapping technology maka ntekwasa bọl na oche. Site na otu uzo na uzo dị iche iche nke ntụgharị, bọọlụ na oche na-ebute gburugburu yana ịdị mma zuru oke, na-enweta “Ọdachi efu”
Metal nọ ọdụ valvụ nkọwapụta