Konopo ea API IADC537 6.5 inches (165mm) ka theko e theotsoeng

Lebitso la Letšoao:	Bochabela bo Hōle
Setifikeiti:	API le ISO
Nomoro ea Mohlala:	IADC537G
Boholo ba Bite:	ho tloha ho 3 7/8″ ho isa ho 26″
Tiisitsoe Bearing:	Rabara e tiisitsoeng
Nako ea thomello:	Matsatsi a 7
Molemo:	Bophelo bo bolelele ba ho potoloha bo phahameng
Nako ea Tiisetso:	Lilemo tse 3-5
Sebopeho:	Sebopeho se mahareng ka matla a tlase a khatello

BOTSA

Romella imeile ho rona

Qaqiso ea Sehlahisoa

Video e Amanang

Khataloge

Tlhaloso ea Sehlahisoa

Ho cheka li-tricone bits tsa tricone hantle ka bongata ba API tse tsoang fekthering ea Chaena bakeng sa seliba se tebileng sa oli.
Tlhaloso ea Bite:
IADC: 537 - Karolo ea bearing e koetsoeng ea koranta 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 ho hatella.
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.

Tlhaloso ea Sehlahisoa

Tlhaloso ea Motheo
Boholo ba Lejoe la Rock	Lisekoere tse 6 1/2
Boholo ba Lejoe la Rock	165.10.mm
Mofuta oa Bite	TCI Tricone Bit
Khokahano ea Khoele	PIN ea REG ea API ea 3 1/2
Nomoro ea IADC	IADC 537G
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 cheka ka rotary, ho cheka ka mocheso o phahameng, ho cheka ka botebo, ho cheka ka enjene
Li-nozzle	Linotlolo tse tharo
Liparamente tse sebetsang
WOB (Boima ba 'Mele)	Liponto tse 16,628-37,076
WOB (Boima ba 'Mele)	74-165KN
RPM(r/min)	50~220
Sebopeho	Sebopeho se mahareng se nang le matla a tlase a ho hatella, joalo ka se mahareng, shale e bonolo, lejoe la mokoetla le bonolo le mahareng, lejoe la mokoetla le bonolo le mahareng, lejoe la lehlabathe le bonolo le mahareng, sebopeho se mahareng se nang le di-interbed tse thata le tse kgohlang, jj.

Botjhabela bo Hole ke fektheri e hlahisang dikotwana tsa ho tjheka tse nang le setifikeiti sa API le ISO. Re ikgethile ka dikotwana tsa ho tjheka, ho kenyeletswa dikotwana tsa tricone roller, dikotwana tsa ho tjheka tsa PDC, sebui sa HDD. Dikotwana tsena tsa ho tjheka di fumaneha ka leino le letjha la tshepe le tungsten caribide insert, boholo ba tsona ho tloha ho 3 3/8"(85.7mm) ho isa ho 26"(660.4mm) bakeng sa dibopeho tsohle, ka mofuta ofe kapa ofe wa ho bea/tiiso le mefuta e mengata ya dibopeho tse ding tse ikgethang.