API fektheri ea meno ea Ball meno le likotoana tsa ho cheka khase 14 3/4 ″ bakeng sa seliba se tebileng

API feme ea meno ea bolo ea oli le likotoana tsa ho cheka khase 14 3/4″ bakeng sa seliba se tebileng

Lebitso la Brand:	Bochabela bo Hōle
Setifikeiti le Tlhahlobo:	API & ISO & SGS
Khoutu ea IADC:	IADC637
MOQ:	1 PC
Khoutu ea HS:	8431420
Mofuta oa Bearing:	Rabara le Metal Tiisitsoeng behang
Molemo:	Ts'ebetso e Phahameng ea Lebelo
Nako ea Tiisetso:	3-5 lilemo
Kopo:	Seliba sa Oli, Khase ea Tlhaho, Geothermy.

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Tlhaloso ea Sehlahisoa

API ea Wholesale API oilfield well tricone drill bits e fumaneha setokong ka theko e theotsoeng ho tsoa fekthering ea China
Li-drill drill Bits bakeng sa ho Cheka Oli
1.The drill bit e neng e sebelisoa bakeng sa oilwell ke rabara e tiisitsoeng ka mokhoa oa ho jara kapa tšepe e tiisitsoeng ea ho jara.Ka lirolara tse hlophisitsoeng ka li-grooves tse kenngoeng ka har'a moshemane oa cone, boholo ba lebokose le beng boa eketseha.
2.Thrust bearing surfaces li thata ebile li tšoaroa ka theknoloji ea ho fokotsa likhohlano.
3.Ball e notletsoe khoune, e loketseng lebelo le phahameng la rotary.

Tlhaloso ea Sehlahisoa

Tlhaloso ea Motheo
Boholo ba Rock Bit	14 3/4 inch
Boholo ba Rock Bit	374.6 limilimithara
Mofuta oa Bit	Tungsten Carbide Insert (TCI) bit
Khokahano ea Khoele	7 5/8 API REG PIN
Khoutu ea IADC	IADC637G
Mofuta oa Bearing	Journal Bearing
Ho Beha Tiiso	Elastomer Tiisitsoe Bearing
Tšireletso ea Serethe	E fumaneha
Tšireletso ea Shirttail	E fumaneha
Mofuta oa Potoloho	Phallo ea Seretse
Boemo ba ho phunya	Ho cheka ka rotary, ho cheka mocheso o phahameng, ho phunya ho tebileng, ho phunya motor
Li-parameter tse sebetsang
WOB (Weight On Bit)	42,244-92,352 lbs
WOB (Weight On Bit)	188-411KN
RPM(r/mots)	180-40
Tlhophiso	Meetso e thata e nang le matla a phahameng a khatello, joalo ka shale e thata, lejoe la mokoetla, lejoe la lehlabathe, dolomite, gypsum e thata, chert, granite, jj.