China API fektheri ea oli e tebileng hantle hanyane bakeng sa lefika le thata

China API feme ea oli e tebileng seliba bakeng sa lefika le thata Featured Image

Lebitso la Brand:	Bochabela bo Hōle
Setifikeiti:	API & ISO
Nomoro ea Mohlala:	IADC347G
Bonyane Bongata ba Odara:	1 sengoathoana
Lintlha tsa Sephutheloana:	Lebokose la Plywood
Nako ea thomello:	5-8 matsatsi a ho sebetsa
Molemo:	Ts'ebetso e Phahameng ea Lebelo
Nako ea Tiisetso:	3-5 lilemo
Kopo:	Seliba sa Oli, Khase ea Tlhaho, Geothermy, Ho Cheka Seliba sa Metsi

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Tlhaloso ea Sehlahisoa

Wholesale API seliba sa oli se tebileng sa tricone drill bit IADC347 se fumaneha ka theko e theotsoeng ho tsoa fekthering ea China
Ho Drilling Bochabela bo Hōle ho ka fana ka likotoana tsa TCI tricone le li-tricone tsa meno a tšepe ka boholo bo fapaneng (ho tloha ho 3 "ho ea ho 26") le boholo ba Melao ea IADC.

Tlhaloso ea Sehlahisoa

Tlhaloso ea Motheo
Boholo ba Rock Bit	9 intshi
Boholo ba Rock Bit	228.6 limilimithara
Mofuta oa Bit	Tšepe ea Teeth Tricone Bit / Milled Teeth Tricone Bit
Khokahano ea Khoele	4 1/2 API REG PIN
Khoutu ea IADC	IADC347G
Mofuta oa Bearing	Journal Bearing
Ho Beha Tiiso	Elastomer e tiisitsoeng kapa Rubber e tiisitsoeng
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
Kakaretso ea Palo ea Meno	134
Palo ea Meno ea Gage Row	50
Palo ea Mela ea Gage	3
Palo ea Mela e ka Hare	7
Angle ea Journal	33°
Offset	6
Li-parameter tse sebetsang
WOB (Weight On Bit)	35,952-66,736 lbs
WOB (Weight On Bit)	160-297KN
RPM(r/mots)	300-60
E khothalelitsoeng torque e holimo	16.KN.M-21.7KN.M
Tlhophiso	Sebopeho se thata sa semi-abrasive le abrasive.

Ho bohlokoa haholo ho khetha likotoana tsa ho cheka majoe pele u qala morero.
Bakeng sa ho cheka seliba se tebileng haholo, rea khothaletsaTšepe-sefahleho se tiisitsoeho phunya likotoana tsa tricone botebong ba ho cheka ho feta limithara tse 1000, bakeng sa ho phunya masoba a hard rock le longtrenchless pilot le bolelele bo fetang limithara tse 300 hape re khothaletsa likotoana tsa tšepe tse tiisitsoeng ka sefahleho sa tšepe.
Majoe a thata a ka ba bonolo, a mahareng le a thata kapa a thata haholo, ho thatafala ha mofuta o le mong oa majoe ho ka 'na ha e-ba le phapang e nyenyane, mohlala, lejoe la mokoetla, lehlabathe, shale e na le lejoe la mokoetla le bonolo, lejoe la mokoetla le lejoe le thata, lejoe la lehlabathe le bohareng le lehlabathe le thata; etc.
Morerong oa ho cheka,Bochabela bo Hōlena le lilemo tse 15 le linaheng tse fetang 30 phihlelo ea litšebeletso tsa ho fana kalikotoana tsa ho cheka le lisebelisoa tse tsoetseng pele tsa ho cheka bakeng sa lits'ebetso tse ngata tse fapaneng.Ts'ebeliso e kenyelletsa lebala la oli, khase ea tlhaho, tlhahlobo ea jeoloji, boring ea metsi, ho cheka seliba sa metsi, Likotoana tse fapaneng tsa ho cheka li ka etsoa ho latela sebopeho sa mafika hobane re na le tsa rona.API & ISOfektheri e netefalitsoeng ea likotoana tsa ho phunya li-tricone.Re ka fana ka tharollo ea moenjiniere oa rona ha o ka fana ka maemo a khethehileng, joalo ka ho thatafala ha majoe,mefuta ea lisebelisoa tsa ho cheka, lebelo la rotary, boima ba 'mele le torque.