Borehole Tricone Bit Bakeng sa ho Cheka Seliba sa Metsi
Tricone Bit ea ho cheka seliba ke eng?
Ho cheka "tricone" hantle ho sebelisa seretse ho tlosa likhechana tse sa batleheng tse hlahang tlase ho seliba le ho pholisa karolo ea boro.
Likotoana tsa Mill tooth trione li sebelisoa ho theha mafika a bonolo. Meno a hlahelletseng a arohane ka bongata ho thibela ho koaloa ke lintho tse bonahalang ha a ntse a khaola ka holim'a thepa.
Li-tricone tsa Tungsten carbide insert (TCI) li sebelisoa bakeng sa libopeho tsa majoe a mahareng le a thata. Likotoana tsena li entsoe ka meno a manyenyane, a hlophisehileng haholoanyane. Mabelo a ho cheka a phahame ha sefahleho sa lefika se le thata 'me TCI e khona ho mamella mocheso o hlahisoang ke maemo ana. Seretse se pompeloa ho theosa le khoele ea boro le ho tsoa ka har'a karoloana ea trione ho boloka karoloana e hloekile ho tloha ho sehiloeng le ho khutlisetsa likhechana tsena holimo.
Re ka fana ka likotoana life tsa li-tricone tse chekang liliba?
DrillMore e fana ka Mill Tooth Tricone Bits le Tungsten Carbide Insert (TCI) Tricone Bits for Well Drilling, Borehole Drilling, Ho Cheka Oli/Gas, Kaho... Bongata bo boholo batricone bit e teng(tobetsa mona), bophara bo fapaneng ho tloha ho 98.4mm ho isa ho 660mm (3 7/8 ho isa ho 26 inches), meno ka bobeli le letoto la TCI lia fumaneha.
U ka khetha likotoana tse nepahetseng tsa tricone joang indastering ea hau ea ho cheka?
Khoutu ea lADC e ka hlalosa biti ea tricone, e u bolella hore na karoloana ke leino la tšepe kapa TCI. Ke formations life bit e reretsoeng, le mofuta oa ho beha.
Haeba u ka rata ho tseba haholoanyane kaLikhoutu tsa lADC(tlanya mona)!
Hona joale o ka khetha mofuta oa li-tricone ka khoutu ea IADC.
| WOBE | RPM |
|
| (KN/mm) | (r/mots) | ||
| 111/114/115 | 0.3-0.75 | 200-80 | libopeho tse bonolo haholo tse nang le matla a tlaase a khatello le bokhoni bo phahameng ba ho phunya, joaloka letsopa, lejoe la seretse, tjhoko |
| 116/117 | 0.35-0.8 | 150-80 | |
| 121 | 0.3-0.85 | 200-80 | libopeho tse bonolo tse nang le matla a tlase a khatello le bokhoni bo phahameng ba ho cheka, joalo ka seretse, gypsum, letsoai, lejoe la mokoetla le bonolo. |
| 124/125 | 0.3-0.85 | 180-60 | |
| 131 | 0.3-0.95 | 180-80 | libopeho tse bonolo ho isa ho tse mahareng tse nang le matla a tlase a hatellang, joalo ka ho sisinyeha ha mahareng, ho sisinyeha ha bonolo, mokoetla o bonolo o mahareng, lejoe la lehlabathe le bonolo la mahareng, sebopeho se mahareng se nang le li-interbeds tse thata le tse hlabang. |
| 136/137 | 0.35-1.0 | 120-60 | |
| 211/241 | 0.3-0.95 | 180-80 | libopeho tse mahareng tse nang le matla a phahameng a khatello, joalo ka ho sisinyeha ha mahareng, bonolo, gypsum e thata, mokoetla o bonolo o mahareng, lejoe la lehlabathe le bonolo, sebopeho se bonolo se nang le li-interbed tse thata. |
| 216/217 | 0.4-1.0 | 100-60 | |
| 246/247 | 0.4-1.0 | 80-50 | sebopeho se thata se mahareng se nang le matla a phahameng a khatello, joalo ka shale e thata, limestone, sandstone, dolomite |
| 321 | 0.4-1.0 | 150-70 | libopeho tse mahareng tsa abrasive, joalo ka shale ea abrasive, limestone, sandstone, dolomite, hard gypsum, marble |
| 324 | 0.4-1.0 | 120-50 | |
| 437/447/435 | 0.35-0.9 | 240-70 | libopeho tse bonolo haholo tse nang le matla a tlase a khatello le bokhoni bo phahameng ba ho cheka, joalo ka letsopa, lejoe la seretse, choko, gypsum, letsoai, lejoe la mokoetla le bonolo. |
| 517/527/515 | 0.35-1.0 | 220-60 | libopeho tse bonolo tse nang le matla a tlase a khatello le bokhoni bo phahameng ba ho cheka, joalo ka seretse, gypsum, letsoai, lejoe la mokoetla le bonolo. |
| 537/547/535 | 0.45-1.0 | 220-50 | libopeho tse bonolo ho isa ho tse mahareng tse nang le matla a tlase a hatellang, joalo ka ho sisinyeha ha mahareng, ho sisinyeha ha bonolo, mokoetla o bonolo o mahareng, lejoe la lehlabathe le bonolo la mahareng, sebopeho se mahareng se nang le li-interbeds tse thata le tse hlabang. |
| 617/615 | 0.45-1.1 | 200-50 | sebopeho se thata se mahareng se nang le matla a phahameng a khatello, joalo ka shale e thata, limestone, sandstone, dolomite |
| 637/635 | 0.5-1.1 | 180-40 | sebopeho se thata se nang le matla a phahameng a khatello, joalo ka lejoe la mokoetla, lejoe la lehlabathe, dolomite, gypsum e thata, 'mabole. |
| Tlhokomeliso: Ka holimo ho meeli ea WOB le RPM ha ea lokela ho sebelisoa ka nako e le 'ngoe | |||
Joang ho Odara?
1. Boholo ba bophara ba hanyane.
2. Ho molemo ha o ka romela foto ea likotoana tseo u li sebelisang.
3. Khoutu ea IADC eo u e hlokang, haeba ho se na khoutu ea IADC, joale re bolelle ho thatafala ha sebopeho.
Lisebelisoa tsa DrillMore Rock
DrillMore e inehetse katlehong ea bareki ba rona ka ho fana ka likotoana tsa ho cheka sesebelisoa ka seng. Re fa bareki ba rona indastering ea ho cheka likhetho tse ngata, haeba u sa fumane chelete eo u e batlang ka kopo ikopanye le sehlopha sa rona sa barekisi ho latela ho fumana bonyane bo nepahetseng bakeng sa kopo ea hau.
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