8 1/2 Inches Steel Body PDC Drill Bits S136 bakeng sa ho Cheka Seliba sa Oli
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Tlhaloso ea Sehlahisoa
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E etselitsoe bakeng sa ROP e phahameng ho cheka majoe a tebileng le a mahareng a thata, likotoana tsa ho cheka tsa PDC li lula li cheka ho tloha fatše ho ea tlase ka kotloloho ntle le ho fetola karolo e 'ngoe ea ho cheka, e boloka litšenyehelo tse kholo tsa ho cheka le basebetsi.
Ho fapana le likotoana tsa tricone, li-drill tsa PDC li hloka WOB e tlase empa RPM e phahameng, kahoo e lula e sebetsa ka motlakase oa seretse ho fumana lebelo le phahameng la ho potoloha.
Boleng ba lisebelisoa tsa ho cheka tsa PDC haholo-holo bo itšetlehile ka boleng ba li-cutters tsa PDC, re fana ka tharollo e ikhethang ho latela litlhoko tse khethehileng le boitsebiso bo qaqileng ba jeoloji.
Ikopanye le rona ka bolokolohi ho fumana lintlha tse ling.
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Tlhaloso ea Sehlahisoa
Litlhaloso tsa Sehlahisoa bakeng sa 'mele oa tšepe oa PDC drill bit 8 1/2" S136
Palo ea Li-Blades | 8 1/2" |
Boholo ba Sekhabi | 13 limilimithara |
Nozzle Qty. | 6 NZ |
Bolelele ba Gauge | 2.2 Inch |
Li-parameter tse sebetsang
RPM(r/mots) | 70-270 |
WOB(KN) | 25-115 |
Sekhahla sa Phallo(lps) | Lilemo tse 22-35 |
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