Likotoana tsa oli tse nang le tšepe e koetsoeng ea TCI IADC417 ke tsa ho cheka seliba se tebileng
Tlhaloso ea Sehlahisoa
IADC417 tricone bit ke TCI e koetsoeng ka bearing bit e nang le tšireletso ea gauge. E etselitsoe libopeho tse bonolo, tse kang letsoai le majoe a mokoetla, letsopa, majoe a lehlabathe, li-dolomite.
Li-tricone bits li na le mofuta oa Tungsten Carbide Insert (TCI) le Mill Tooth (Steel Tooth) ho latela thepa ea ho seha.
Li na le mekhoa e mengata 'me li ka seha mefuta e mengata ea libopeho. Karolo ea ho phunya tricone ea leino la leloala e sebelisetsoa libopeho tse bonolo. Li-tricone tse potolohang tsa TCI li sebelisetsoa libopeho tse mahareng le tse thata. Libopeho tsa majoe a bonolo li kenyelletsa lehlabathe le sa kopanngoang, letsopa, majoe a mokoetla a bonolo, libethe tse khubelu le shale. Libopeho tse mahareng tse thata li kenyelletsa li-dolomite, majoe a mokoetla, le shale e thata, ha libopeho tse thata li kenyelletsa shale e thata, ha libopeho tse thata li kenyelletsa shale e thata, majoe a seretse, majoe a mokoetla a cherty le libopeho tse thata le tse khorofo.
Tlhaloso ea Sehlahisoa
| Tlhaloso ea Motheo | |
| Boholo ba Lejoe la Rock | Lisenke tse 8 1/2 |
| 215.90 mm | |
| Mofuta oa Bite | TCI Tricone Bit |
| Khokahano ea Khoele | PIN ea REG ea API ea 4 1/2 |
| Khoutu ea IADC | IADC 417G |
| Mofuta oa ho Beha | Koranta e tiisitsoeng ka Tšireletso ea Tekanyo |
| Tiiso ea ho Beha | Sefahleho se tiisitsoeng sa Elastomer kapa Rubber & Metal |
| 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 |
| Palo yohle ya Meno | 76 |
| Palo ea Meno a Methapo ea Gage | 37 |
| Palo ea Mela ea Li-Gage | 3 |
| Palo ea Mela e ka Hare | 6 |
| Angle ea Jounal | 33° |
| Ho seta ha thepa | 8 |
| Liparamente tse sebetsang | |
| WOB (Boima ba 'Mele) | 17,077-49,883 liponto |
| 76-222KN | |
| RPM(r/min) | 300~60 |
| Torque e ka holimo e khothaletsoang | 9.5-12.2KN.M |
| Sebopeho | Sebopeho se bonolo sa khanyetso e tlase ea ho sila le ho phunya habonolo. |
Karolo ea rona ea tricone e sebelisoa bakeng sa petorleum le khase, seliba sa metsi, merafo, kaho, geothermal, directional boring le mosebetsi oa motheo oa ka tlas'a lefatše.
Karolo ea rona ea ho phunya ea tricone e kenyelletsa karolo e le 'ngoe ea lefika, karolo e nyane ea tricone le karolo e nyane ea lefika la assemble. Bakeng sa thepa e fapaneng, re na le karolo e nyane ea tricne ea mill tooth / steel tooth le karolo e nyane ea tricone ea TCI.
Karolo ea lefika ke eona e sebelisoang haholo. Karolo ea lefika e seha meno ka ho fapanyetsana ha meno ka tlase ho seliba, torque ea lefika e nyane, sebaka sa ho kopana se senyenyane, khatello e phahameng e khethehileng e bonolo ho e ja ka har'a stratum; bolelele bohle ba tekanyo ea ho sebetsa bo boholo, kahoo fokotsa ho tsofala. Karolo ea lefika e ka ikamahanya le mefuta e fapaneng ea sebopeho ho tloha ho bonolo ho ea ho thata.










