Litheolelo tsa fektheri bakeng sa API Tricone Rotary Drill Bit TCI Tungsten Carbide Insert Bit Roller Cone Bit bakeng sa Oli Well Hard Rock Drilling

Re moetsi ea nang le boiphihlelo. Re hapa boholo ba mangolo a hau a bohlokoa a 'maraka oa eona bakeng sa Li-Outlet tsa fektheri bakeng sa API Tricone Rotary Drill Bit TCI Tungsten Carbide Insert Bit Roller Cone Bit bakeng sa Oil Well Hard Rock Drilling, Bakeng sa lipotso tse ling ka kopo seke oa tsilatsila ho ikopanya le rona. Kea leboha - Thuso ea hau e lula e re khothatsa.
Re bile moetsi ea nang le boiphihlelo. Ka lebaka la boholo ba mangolo a hau a bohlokoa a 'maraka oa eona bakeng sa , re itšetleha ka melemo ea rona ho aha mokhoa oa khoebo o kopanyang melemo le balekane ba rona ba tšebelisano-'moho. Ka lebaka leo, re fumane marang-rang a thekiso a lefats'e ho fihlela Bochabela bo Hare, Turkey, Malaysia le Vietnamese.

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

Re moetsi ea nang le boiphihlelo. Re hapa boholo ba mangolo a hau a bohlokoa a 'maraka oa eona bakeng sa Li-Outlet tsa fektheri bakeng sa API Tricone Rotary Drill Bit TCI Tungsten Carbide Insert Bit Roller Cone Bit bakeng sa Oil Well Hard Rock Drilling, Bakeng sa lipotso tse ling ka kopo seke oa tsilatsila ho ikopanya le rona. Kea leboha - Thuso ea hau e lula e re khothatsa.
Liofisi tsa fektheri bakeng sa Rotary Drill Bit le Tricone Bit, re itšetleha ka melemo ea rona ho aha mokhoa oa khoebo oa melemo e kopanetsoeng le balekane ba rona ba tšebelisano-'moho. Ka lebaka leo, re fumane marang-rang a thekiso a lefats'e ka bophara a fihlang Bochabela bo Hare, Turkey, Malaysia le Vietnamese.