Li-TCR Bits tse 5 tse 3/4 tse rekisoang ka theko e tlaase, Li-TCR Bits tsa ho Cheka seliba sa metsi, Lisebelisoa tsa ho Cheka
Re tla itlama ho fa bareki ba rona ba hlomphehang litharollo tse nahanelang ka cheseho bakeng sa litheko tse tlase tsa 5 3/4 TCR Bits, Metsi Well Crust Bits, Lisebelisoa tsa ho Cheka, Re labalabela ho theha kamano e atlehileng ea khoebo le bareki ba bacha nakong e tlang!
Re tla itlama ho fa bareki ba rona ba hlomphehang litharollo tse nahanelang ka cheseho bakeng sa, Khamphani ea rona e amohela mehopolo e mecha, taolo e tiileng ea boleng, mefuta e felletseng ea ho latela lits'ebeletso, le ho khomarela ho etsa litharollo tsa boleng bo holimo. Khamphani ea rona e ikemiselitse ho "tšepahala le ho tšepahala, theko e ntle, moreki pele", kahoo re hapile tšepo ea boholo ba bareki! Haeba u na le thahasello litharollong le lits'ebeletsong tsa rona, ka kopo u se ke oa tsilatsila ho ikopanya le rona!
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Tlhaloso ea Sehlahisoa

Likotoana tse tiisitsoeng tsa tšepe ea rock ea API tricone tse tsoang fekthering ea Chaena li na le theolelo ea 2% bakeng sa bongata bo boholo.
IADC: 517 – Karolo e koetsoeng ea bearing ea TCI e nang le tšireletso ea gauge bakeng sa libopeho tse bonolo ho isa ho tse mahareng tse nang le matla a tlase a khatello.
85 – 100 MPA
12,000 – 14,500 PSI
Majoe a mahareng a thata le a kgohlang a kang majwe a lehlabathe a nang le mela ya quartz, lejwe la mokoetla le thata kapa chert, majwe a hematite, lejwe le thata, le kgohlang hantle le kang: majwe a lehlabathe a nang le quartz binder, dolomites, shales tsa quartzite, magma le majwe a nang le di-coarse grained.
Li-inches tse 8.5 (215mm kapa 216mm) tsa API TCI Tricone Bits bakeng sa Hard Rock
8 1/2″(215mm kapa 216) ke boholo bo tloaelehileng ba ho cheka liliba tse tebileng joalo ka ho cheka liliba tsa oli le khase, 'me hape ke boholo bo tloaelehileng ba ho cheka likoti tsa teko ka tsela e otlolohileng.
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Tlhaloso ea Sehlahisoa
| Tlhaloso ea Motheo | |
| Boholo ba Lejoe la Rock | Li-inchi tse 8 1/2 |
| 215mm kapa 216mm | |
| Mofuta oa Bite | TCI Tricone Bit |
| Khokahano ea Khoele | PIN ea REG ea API ea 4 1/2 |
| Khoutu ea IADC | IADC 517G |
| Mofuta oa ho Beha | Koranta e tiisitsoeng ka Tšireletso ea Tekanyo |
| Tiiso ea ho Beha | Elastomer kapa Rabara/Tšepe |
| Tšireletso ea Serethe | E fumaneha |
| Tšireletso ea mohatla oa hempe | E fumaneha |
| Mofuta oa Potoloho | Ho potoloha ha seretse |
| Boemo ba ho Cheka | Ho tjheka ka rotary, ho tjheka ka mocheso o phahameng, ho tjheka ka botebo, ho tjheka ka enjene |
| Li-nozzle | 3 |
| Liparamente tse sebetsang | |
| WOB (Boima ba 'Mele) | 16,852-48,310 liponto |
| 75-215KN | |
| RPM(r/min) | 140~60 |
| Sebopeho | Sebopeho se bonolo ho isa bohareng ka matla a tlase a ho hatella, joalo ka lejoe la seretse, gypsum, letsoai, lejoe la mokoetla le bonolo, jj. |
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Re tla itlama ho fa bareki ba rona ba hlomphehang litharollo tse nahanelang ka ho fetisisa bakeng sa litheko tse theotsoeng tsa 5 3/4 TCR Drill Bits, Metsi Well Crust Bits, Lisebelisoa tsa ho Cheka, Re labalabela ho theha kamano e atlehileng ea khoebo le bareki ba bacha nakong e tlang!
TCI Bit le Tricones tse rekisoang ka theko e tlase, Khamphani ea rona e amohela mehopolo e mecha, taolo e tiileng ea boleng, mefuta e felletseng ea ho latela lits'ebeletso, le ho khomarela ho etsa litharollo tsa boleng bo holimo. Khoebo ea rona e ikemiselitse ho "tšepahala le ho tšepahala, theko e ntle, moreki pele", kahoo re hapile tšepo ea bareki ba bangata! Haeba u na le thahasello litharollong le lits'ebeletsong tsa rona, ka kopo u se ke oa tsilatsila ho ikopanya le rona!









