API oli tšepe leino likotoana IADC217 8.5 lisenthimithara (215mm) bakeng sa ho cheka majoe
Tlhaloso ea Sehlahisoa
Tricone bit use Journal bearing, hardfaced head bearing surface., cone bearing inlaid with friction reduce alloy and then silverplated. Bokhoni ba mojaro le khanyetso ea ho ts'oaroa ha bere e ntlafalitsoe haholo.
Setiiso sa O-ring e entsoe ka ho hanyetsa ho eketsehileng ho phahameng ho tletse buna ka karolo e ntseng e eketseha ea tiiso le flange e tiileng e entsoeng ka mokhoa o nepahetseng sebakeng sa ho tiisa ho eketsa ho tšepahala ha tiiso. The biring bering e ka ba bolo e notletsoeng
Bakeng sa tšepe ea leino la tšepe, bokaholimo ba leino bo thatafalitsoe ke mofuta o mocha oa ho hanyetsa.
Lintho tse bonahalang 'me kahoo bophelo bo atolositsoeng ba ho sebetsa ba mohaho oa ho itšeha ha o ntse o boloka ROP e phahameng
---- Sebopeho se Sehang
Leino la tšepe: Premium tungsten carbide e shebileng ka thata holim'a metsi, e ntlafatsa haholo ho se sebetse ha leino.
Li-insert tsa Tungsten Carbide: Mefuta e fapaneng ea li-tungsten carbide tsa boleng bo holimo li ka hlomelloa ka likotoana, litsebi le
khetho ea mahlale ea tse kentsoeng ho latela ts'ebeliso e fapaneng le ts'ebetso ea ho phunya ho fihlela ho cheka hantle ho phahameng
tlhahiso.
Tlhaloso ea Sehlahisoa
Tlhaloso ea Motheo | |
Boholo ba Rock Bit | 8 1/2" |
215.90 limilimithara | |
Mofuta oa Bit | Tšepe Teeth Tricone Bit/ Meno a halikiloeng a Tricone Bit |
Khokahano ea Khoele | 4 1/2 API REG PIN |
Khoutu ea IADC | Tlhaloso: IADC 217 |
Mofuta oa Bearing | Journal e Tiisitsoeng Roller Bearing |
Ho Beha Tiiso | Rubber Tiiso |
Tšireletso ea Serethe | E fumaneha |
Tšireletso ea Shirttail | E fumaneha |
Mofuta oa Potoloho | Phallo ea Seretse |
Boemo ba ho phunya | Ho cheka ka rotary, ho cheka mocheso o phahameng, ho phunya ho tebileng, ho phunya motor |
Nozzles | 3 |
Li-parameter tse sebetsang | |
WOB (Weight On Bit) | 17,077-46,087 lbs |
76-205KN | |
RPM(r/mots) | 60-150 |
Tlhophiso | Libopeho tse bonolo ho isa ho tse mahareng tse nang le matla a phahameng a khatello, joalo ka seretse, shale e bohareng, gypsum e thata, lejoe la mokoetla le bonolo, lehlabathe le bonolo le mahareng, libopeho tse bonolo tse nang le li-interbed tse thata, jj. |