Seharo sa Roller / Seharo sa Khoune sa Roller
Karolo e roller ke eng?
Tlhaloso ea roller bit. i. Rotary boring bit e nang le lirolara tse peli ho isa ho tse 'ne tse nang le shaped cone, tse menoang tse retolosoang ke ho potoloha ha lithupa tsa drill. Likotoana tse joalo li sebelisoa lefikeng le thata leboteng la oli le masobeng a mang a tebileng a fihlang ho 5,000 m le ho feta.
Mefuta e 'meli ea motheo ea li-roller cone bits ke efe?
Ho na le mefuta e 'meli e meholo ea li-bits tsa roller-cone, li-bits tsa tšepe tse silang le li-bits tsa carbide insert.
Sekoti sa tricone se sebetsa joang?
Li-drill bits tsena li sebelisa moea o nang le khatello e phahameng o tsamaeang ka har'a litsela tsa moea ho ea ho tricone bearing tse thusang ho tlotsa, ho pholisa le ho tlosa likaroloana tsa likaroloana ho tsoa ho tricone. Bokhoni ba ho itlhoekisa, ho tlotsa le ho pholisa bit ea Tricone ke monyetla o matla oa tlholisano bakeng sa li-roller bearing tse pholileng ka moea.
Nako ea poso: Phato-30-2022