Feme ea API ea barekisi ba li-drill drill tsa HDD bakeng sa theko e theotsoeng ea hard rock

API feme ea HDD drill drill bits for hard rock e theotsoeng theko Featured Image

Lebitso la Brand:	Bochabela bo Hōle
Setifikeiti:	API & ISO
Nomoro ea Mohlala:	IADC637
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

TCI HDD pilot drill drill bits ka theko e theotsoeng ho ipapisitsoe le boleng bo holimo bo fumanehang ka theko e theotsoeng ho tsoa ho morekisi oa China.
Tlhaloso ea Bit:
IADC: 637 - Koranta ea TCI e tiisitsoe ka sekhahla se sirelelitsoeng ka gauge bakeng sa liforomo tse thata tse mahareng tse nang le matla a phahameng a khatello.
Matla a Khatetsang:
100 - 150 MPA
14,500 - 23,000 PSI
Tlhaloso ea Motheo:
Majoe a thata, a kopantsoeng hantle joalo ka: li-limestones tse thata tsa silica, li-quarzite streaks, pyrite ores, ores hematite, magnetite ores, chromium ores, ores phosphorite le granite.
Ho Drilling Bochabela bo Hōle ho ka fana ka likotoana tsa HDD trione 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	6 1/2 inch
Boholo ba Rock Bit	165 limilimithara
Mofuta oa Bit	Tungsten Carbide Insert (TCI)Tricone Bit
Khokahano ea Khoele	PIN ea 3 1/2 API REG
Khoutu ea IADC	IADC637
Mofuta oa Bearing	Journal e Tiisitsoeng e Kopanetsoeng le Tšireletso ea Gauge
Ho Beha Tiiso	Elastomer e tiisitsoe ka ho roala (rabara e tiisitsoeng) / Metal e tiisitsoeng e behang
Tšireletso ea Serethe	E fumaneha
Tšireletso ea Shirttail	E fumaneha
Mofuta oa Potoloho	Phallo ea Seretse
Li-parameter tse sebetsang
WOB (Weight On Bit)	37,525-17,077 lbs
WOB (Weight On Bit)	167-76KN
RPM(r/mots)	80-40
Tlhophiso	Meetso e mahareng, joalo ka shale e mahareng, lejoe la mokoetla, lehlabathe le mahareng, sebopeho se mahareng se nang le li-interbed tse thata le tse khopameng, jj.

6 1/2 Inches HDD Drill Bits IADC637G Metal E Tiisitsoeng Bakeng sa Majoe a Thata le a Matelele Ho cheka majoe a thata, bophelo ba ho sebetsa ba li-pilot tricone bits bo bohlokoa haholo ho netefatsa hore ho tšela ho felile ka nako e le 'ngoe. Metal e tiisitsoeng e nang le likotoana tsa tricone ke khetho e le 'ngoe feela ea ho cheka ka thata le ho tšela majoe a malelele haholo.
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 kenyeletsang HDD, kaho, le motheo, ho cheka seliba sa metsiAPI & ISOfeme e netefalitsoeng ea likotoana tsa ho phunya. Re ka fana ka tharollo ea moenjiniere oa rona ha o ka fana ka maemo a ikhethileng, joalo ka ho thatafala ha mafika, mefuta ea lisebelisoa tsa ho cheka, lebelo la rotary, boima ba biti le torque.Hape ke hlep hore re fumane likotoana tsa ho cheka ka mor'a hore u re bolelleho cheka seliba se otlolohileng kapa ho cheka ho rapameng, ho cheka seliba sa oli kapa ho chekoa ha No-Dig kapa ho cheka motheo.