Roller Cone Bit ea boleng bo botle ea Tricone Rock Bit Palm bakeng sa ho Cheka Rotary ea Motheo

Thomo ea rona e lokela ho ba ho sebeletsa basebelisi ba rona ba ho qetela le bareki ka lihlahisoa tsa dijithale tse nkehang habobebe tsa boleng bo holimo le tse hlōlisanang le tse nkehang habobebe le litharollo bakeng sa Roller Cone Bit ea boleng bo holimo Tricone Rock Bit Palm bakeng sa ho Cheka Rotary ea Motheo, Boleng ke mokhoa oa bophelo oa fektheri, Ho tsepamisa maikutlo tlhokong ea bareki e ka ba mohloli oa ho phela le ho hatela pele ha khoebo, Re khomarela botšepehi le tumelo e kholo, re shebile pele ho tla ha hao!
Thomo ea rona e lokela ho ba ho sebeletsa basebelisi ba rona ba ho qetela le bareki ka lihlahisoa tsa dijithale tse nkehang habobebe tsa boleng bo holimo le tse hlōlisanang le tse nkehang habobebe le litharollo bakeng sa, "Boleng bo botle le theko e utloahalang" ke melao-motheo ea rona ea khoebo. Haeba u na le thahasello lihlahisoa tsa rona kapa u na le lipotso, etsa bonnete ba hore u ikutloa u lokolohile ho ikopanya le rona. Re tšepa ho theha likamano tsa tšebelisano-'moho le uena nakong e tlang.

Tlhaloso ea Sehlahisoa

Likotoana tsa Tricone tse tsoang fekthering ea Chaena ke tsa ho cheka oli ka thata.
Tlhaloso ea Bite:
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.
Matla a Khatello:
85 – 100 MPA
12,000 – 14,500 PSI
Tlhaloso ea fatše:
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.
Ho Cheka Bochabela bo Hole ho ka fana ka dikotwana tsa ho tjheka tsa tricone ka boholo bo fapaneng (ho tloha ho 3 7/8” ho isa ho 26”) le boholo ba Dikhoutu tsa IADC.

Likotoana tse 11 tsa 5/8″(295mm) tsa API TCI Tricone bakeng sa ho Cheka Mafika a Thata
Re ikhethile feela ka ho cheka mafika, haholo-holo ka ho cheka mafika a thata, ho roba mafika a thata ka khatello le ho potoloha ha tungsten carbide inserts tricone bits ka katleho e phahameng.
Baqhobi ba kamehla ba nahana ka lintlha tse latelang:
Bophelo ba mosebetsi oa likotoana tsa mafika.
Sekhahla sa ho kenella ha likotoana tsa mafika.
Litšenyehelo tsa ho cheka ka mithara/maoto
Seo u se tsotellang ke seo re se tsotellang, re fana ka lihlahisoa ho latela maemo a qaqileng a ho cheka.
Mela ea rona ea tlhahiso e tsoetseng pele, maemo a machaba (API Spec 7) le lenane le lekaneng la thepa li tšehetsa merero ea ho cheka kapa kabo ea lisebelisoa tsa ho cheka ka boqhetseke le ka botlalo.
Libaka tsa rona tsa tšebeletso:
Oli le Khase, HDD le Kaho, Phuputso, Merafo, Seliba sa Metsi, Geothermal, Motheo, Tikoloho…

Tlhaloso ea Sehlahisoa

Thomo ea rona e lokela ho ba ho sebeletsa basebelisi ba rona ba ho qetela le bareki ka lihlahisoa tsa dijithale tse nkehang habobebe tsa boleng bo holimo le tse hlōlisanang le tse nkehang habobebe le litharollo bakeng sa Roller Cone Bit ea boleng bo holimo Tricone Rock Bit Palm bakeng sa ho Cheka Rotary ea Motheo, Boleng ke mokhoa oa bophelo oa fektheri, Ho tsepamisa maikutlo tlhokong ea bareki e ka ba mohloli oa ho phela le ho hatela pele ha khoebo, Re khomarela botšepehi le tumelo e kholo, re shebile pele ho tla ha hao!
Melao-motheo ea rona ea khoebo ke Tricone Bit ea boleng bo botle le Tricone Roller Cone Bit, "Boleng bo botle le theko e utloahalang". Haeba u na le thahasello lihlahisoa tsa rona kapa u na le lipotso, etsa bonnete ba hore u ikutloa u lokolohile ho ikopanya le rona. Re tšepa ho theha likamano tsa tšebelisano-'moho le uena haufinyane.