Karolo ea lefika la Tricone IADC417 8 1/2″(215.9mm)
Tlhaloso ea Sehlahisoa
TCI Tricone Rock Drill Bit e rekisoang ka bongata ke ea ho etsa lefika le mahareng ho isa ho le thata.
Tlhaloso ea Bite:
IADC: 417 - Karolo ea bearing e koetsoeng ea TCI journal e nang le tšireletso ea gauge bakeng sa libopeho tse bonolo tse nang le matla a tlase a ho hatella le ho phunya habonolo.
Matla a Khatello:
65 - 85 MPA
9,000 - 12,000 PSI
Tlhaloso ea fatše:
Mekhahlelo e telele ea li-shale tse bonolo haholo tse sa kopaneng hantle, li-dolomite, majoe a lehlabathe, letsopa, letsoai le majoe a mokoetla.
Ho Cheka Bochabela bo Hōle ho ka fana ka likotoana tsa ho drila tsa tricone ka boholo bo fapaneng (ho tloha ho 3” ho isa ho 26”) le boholo ba Likhoutu tsa IADC.
Karolo ea lefika la Tricone IADC417 8.5"(215.9mm)
1>Boholo ba bit 8.5"(215.9mm) bo nang le khokahano ya khoele4 1/2 pin e tloaelehileng ke ya ho tjheka seliba se tebileng jwalo ka ho tjheka seliba sa oli le khase, mme hape ke boholo bo tlwaelehileng ho tjhekeng masoba a pilot ka tsela e otlolohileng. Re boetse re bitsa 215mm kapa 216mm. Ke bit ya tungsten carbide insert.
2>Re na le bearing e koetsoeng ea Elastomer e nang le boleng le theko e tloaelehileng, le bearing e koetsoeng ea tšepe e nang le ts'ebetso le theko e phahameng.
3>Haeba e le ho cheka seliba se tebileng haholo, lebelo le potolohang le phahame, kahoo re fana ka tlhahiso ea hore li-tricone bits tsa tšepe tse koetsoeng ka sefahleho sa tšepe tse tebileng ho feta limithara tse 1000, bakeng sa ho cheka lejoe le thata le sebaka se selelele sa ho cheka se se nang trench se nang bolelele bo fetang limithara tse 300 re boetse re khothaletsa li-tricone bits tsa tšepe tse koetsoeng ka sefahleho sa tšepe.
4>Haeba e le ho cheka seliba sa metsi, ho cheka seliba se sa tebang kapa merero ea ho cheka likoti tsa pilot tse se nang trench sebaka se sekhutšoanyane, joale li-tricone bits tse koetsoeng tsa elastomer (rabara) li na le ts'ebetso e ntle ea litšenyehelo.
Tlhaloso ea Sehlahisoa
| Tlhaloso ea Motheo | |
| Boholo ba Lejoe la Rock | Li-inchi tse 8.5 |
| 215.9 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 | Elastomer/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 |
| Palo yohle ya Meno | 77 |
| Palo ea Meno a Methapo ea Gage | 41 |
| Palo ea Mela ea Li-Gage | 3 |
| Palo ea Mela e ka Hare | 6 |
| Angle ea Jounal | 33° |
| Ho seta ha thepa | 4.8 |
| Liparamente tse sebetsang | |
| WOB (Boima ba 'Mele) | 16853-43592 liponto |
| 75-194KN | |
| RPM(r/min) | 150~70 |
| 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. |
Liindasteri tsa Bochabela bo Hōle li ikhethile ka ho tjheka likotoana tsa drill, tse kang likotoana tsa tricone, likotoana tsa PDC, opener ea HDD hole, li-roller cutter tsa motheo bakeng sa seliba sa metsi, tšimo ea oli, seliba sa khase, merafo, kaho, geothermal, directional boring, le mosebetsi oa motheo oa ka tlas'a lefatše lefatšeng ka bophara. Morero oa rona ke ho rekisa lihlahisoa tsa boleng bo holimo ka theko e tlase ka ho fetisisa.
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