API feme ea Roller cone bit IADC637 3 7/8″ (98mm) setokong

Lebitso la Brand:	Bochabela bo Hōle
Setifikeiti:	API & ISO
Mofuta oa Bit:	Sekhechana sa ho phunya Tricone
Bit size:	3 7/8″-26″
MOQ:	1 sengoathoana
Lintlha tsa Sephutheloana:	Lebokose la Plywood
Nako ea thomello:	5-8 matsatsi a ho sebetsa
Molemo:	Bophelo bo matla ba ho jara
Nako ea Tiisetso:	3-5 lilemo
Kopo:	Oli,Gase,Geothermy,Ho cheka seliba sa Metsi,HDD,Moepo

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Tlhaloso ea Sehlahisoa

3 7-8 637 konopo e nyenyane mofani oa thepa

Wholesale API TCI tricone roller cone drill bits ka theko e theotsoeng setokong ho tsoa ho morekisi oa China bakeng sa ho cheka seliba
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.
Re ka fana ka likotoana tsa TCI ka boholo bo fapaneng (ho tloha ho 3 3/8" ho isa ho 26") le boholo ba likhoutu tsa IADC.

1> Li-tungsten carbide tse kentsoeng li bohlokoa ho li-cones, tšireletso ea gauge le mekokotlong ea matsoho.
2> Li-tungsten carbide tse kentsoeng li lekana ka har'a gauge ea li-cones provents bits ho tloha ho shrinkage, li-drillers ha li tšoenyehe bakeng sa ho cheka seliba se tebileng le majoe a thata.
3>Premium O-ring, Optimal seal compression le sebopeho sa tiiso se kobehileng se ntlafatsa ts'ebetso ea tiiso. The khatello ea compensating system le e tobileng
mafura a eketsa haholo ts'epo ea ho tlotsa.

Tlhaloso ea Sehlahisoa

Tlhaloso ea Motheo
Boholo ba Rock Bit	3 7/8 lisenthimithara tse
Boholo ba Rock Bit	98.4 limilimithara
Mofuta oa Bit	TCI Tricone Bit
Khokahano ea Khoele	2 3/8 API REG PIN
Khoutu ea IADC	IADC 637G
Mofuta oa Bearing	Journal e Tiisitsoeng e Kopanetsoeng le Tšireletso ea Gauge
Ho Beha Tiiso	Elastomer kapa Rubber/ Tshepe
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
Nozzles	Central Jet Hole
Li-parameter tse sebetsang
WOB (Weight On Bit)	11,235-26,515 lbs
WOB (Weight On Bit)	50-118KN
RPM(r/mots)	40-180
Tlhophiso	Sebopeho se mahareng se nang le matla a tlase, joalo ka shale e mahareng, e bonolo, mokoetla o bonolo o mahareng, lejoe la mokoetla le bonolo, lehlabathe le bonolo le mahareng, sebopeho se mahareng se nang le li-interbed tse thata le tse hlabang, jj.

Bochabela bo Hōle ke lifeme tse sebetsanang le li-drill bits, tse kang li-tricone bits, PDC bits, HDD hole opener, Motheo oa li-roller cutters bakeng sa seliba sa metsi, tšimo ea oli, seliba sa khase, merafo, kaho, geothermal, boring, le mosebetsi oa motheo o ka tlas'a lefatše hohle. lefatshe. Morero oa rona ke theko e tlase ka ho fetesisa ea ho cheka ka mithara. Boleng ba Far Easter Drilling bo tla u thusa ho fihlela ho feta.