Likotoana tsa meno tsa tšepe ea oli ea API IADC217 8.5 inches (215mm) bakeng sa ho cheka mafika
Tlhaloso ea Sehlahisoa
Tšebeliso ea li-bit tsa Tricone Journal bearing, bokaholimo ba bearing ea hlooho bo thata., bearing ea khoune e khabisitsoeng ka motsoako o fokotsang khohlano ebe e pentiloe ka silevera. Bokhoni ba mojaro le khanyetso ea ho ts'oaroa ha bearing li ntlafalitsoe haholo.
Setii sa O-ring se entsoe ka buna e nang le khanyetso e matla ea ho tsofala, 'me karolo ea setii e ekelitsoeng le flange ea setii e entsoeng hantle sebakeng sa setii sa khoune li eketsa ts'epo ea setii. Seriti sa bit se ka notleloa ka bolo.
Bakeng sa karolo ea meno ea tšepe, bokaholimo ba leino bo thatafetse ka mofuta o mocha oa ho thibela ho tsofala.
Thepa le ka hona e atolositse bophelo ba mosebetsi ba sebopeho sa ho seha ha e ntse e boloka ROP e phahameng
----Sebopeho sa ho Seha
Leino la Tšepe: Carbide ea tungsten ea boleng bo holimo e shebane le leino ka thata, e ntlafatsa haholo khanyetso ea ho tsofala ha leino.
Li-Insert tsa Tungsten Carbide: Li-insert tsa tungsten carbide tsa boleng bo holimo tsa mefuta e fapaneng li ka hlomelloa likotong, tsa profeshenale le
khetho ea saense ea li-insert ho latela ts'ebeliso e fapaneng le ts'ebetso ea ho cheka ho fihlela ho cheka ka katleho e phahameng
tlhahiso.
Tlhaloso ea Sehlahisoa
| Tlhaloso ea Motheo | |
| Boholo ba Lejoe la Rock | 8 1/2" |
| 215.90 mm | |
| Mofuta oa Bite | Meno a Tšepe a Tricone Bit/ Meno a sitsitsoeng a Tricone Bit |
| Khokahano ea Khoele | PIN ea REG ea API ea 4 1/2 |
| Khoutu ea IADC | IADC 217 |
| Mofuta oa ho Beha | Koranta e Tiisitsoeng ea Roller Bearing |
| Tiiso ea ho Beha | Tiiso ea Rabara |
| Tšireletso ea Serethe | E fumaneha |
| Tšireletso ea mohatla oa hempe | E fumaneha |
| Mofuta oa Potoloho | Ho potoloha ha seretse |
| Boemo ba ho Cheka | Ho cheka ka rotary, ho cheka ka mocheso o phahameng, ho cheka ka botebo, ho cheka ka enjene |
| Li-nozzle | 3 |
| Liparamente tse sebetsang | |
| WOB (Boima ba 'Mele) | Liponto tse 17,077-46,087 |
| 76-205KN | |
| RPM(r/min) | 60~150 |
| Sebopeho | Libopeho tse bonolo ho isa ho tse mahareng tse nang le matla a ho hatella a phahameng, joalo ka lejoe la seretse, shale e bonolo e mahareng, gypsum e thata, lejoe la mokoetla le bonolo le mahareng, lejoe la lehlabathe le bonolo le mahareng, libopeho tse bonolo tse nang le ho kopanngoa ho thata, jj. |










