Meepo drill bits feme IADC722 9 inches bakeng sa hantle haholo

Merafo feme ea ho cheka IADC722 9 inches for very hard well Featured Image

Lebitso la Brand:	Bochabela bo Hōle
Setifikeiti:	API & ISO
Nomoro ea Mohlala:	IADC722
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:	Ho cheka merafong ea mashala, ho rafa koporo, tšepe ea tšepe, khauta ea khauta.

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Tlhaloso ea Sehlahisoa

Likotoana tsa ho cheka seliba sa tricone ka theko e theotsoeng ho tsoa China factory.
Tlhaloso ea Bit:
IADC: 722 - TCI e tloaelehileng e pholileng ea moea e nang le moea o pholileng bakeng sa sebopeho se thata sa semi-abrasive le abrasive.
Lisebelisoa tsa ho cheka tsa rotary tsa Bochabela bo Hole li kenyelletsa li-geometri le limaraka tsa carbide tse samenteng bakeng sa matla a fapaneng a holim'a metsi le matla a hatellang, abrasiveness, boholo le homogeneity ea rock hammoho le litekanyetso tse fapaneng tsa ho kenella le bokhoni le litšobotsi tsa mochini oa ho cheka. Theknoloji e ncha ea ho jara le geometry e ntlafalitsoeng, lisebelisoa le mekhoa ea mochini e fana ka bophelo bo bolelele ba ho jara.
Khetho ea likhechana tsa ho cheka tsa rotary tsa Bochabela bo Hare li koahela likotoana tse peli tsa ho phatloha bakeng sa lits'ebetso tsa merafo le likotoana tse loketseng lits'ebetso tsa kaho le tsa boenjiniere ba sechaba. Sehlahisoa se koahela bophara ba lesoba ho tloha ho 159 ho isa ho 406 limilimithara (6 ¼ ho isa ho 16 inches). Ka bobeli li-bearings tse pholileng ka moea le tse tiisitsoeng lia fumaneha, hammoho le limaraka tse fapaneng tsa carbide le ho kenya li-geometri tse nang le meaho ea ho itšeha e ntlafalitsoeng bakeng sa maemo ohle.

Tlhaloso ea Sehlahisoa

Tlhaloso ea Motheo
Khoutu ea IADC	IADC722
Boholo ba Rock Bit	9 intshi
Boholo ba Rock Bit	229 limilimithara
Khokahano ea Khoele	4 1/2” PIN REG API
Boima ba Sehlahisoa:	50Kgs
Mofuta oa Bearing:	Konopo ea Roller-Ball-Roller-Thrust/Open Bearing
Mofuta oa Potoloho	Jet Air
Li-parameter tse sebetsang
Boima ba 'mele Bit:	36,000-63,000Lbs
Lebelo la Rotary:	90-60RPM
Khatello ea Moeeng:	0.2-0.4 MPa
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, phosphorite ores le granite.

TLHALOSO EA BIT:
IADC: 722 - TCI e tloaelehileng e pholileng ea moea e nang le moea o pholileng
SEBOPEHO SA HO SEHA:
Ovoid kenya holim'a gauge, kulo e bōpehileng ka hare ho mela le linkong.
E etselitsoe libopeho tse thata le tse semi-abrasivet tse nang le matla a phahameng a khatello joalo ka shale e thata, sandstone, limestone, dolomite, chert le cooper ore.
Kopo: 43,000-56,000Psi
SHIRTTAIL PROTECTION:
Hardmetal le wear resistant carbide molomong oa shirttail le mokotla.
TLHALOSO EA SEHLAHISO:
Khoutu ea IADC:722
Mofuta oa ho Bearing: Konopo ea Roller-Ball-Roller-Thrust/Open Bearing
Mofuta oa Potoloho: Jet Air
Sebopeho sa ho Seha:
Mela e ka Hare le ea Linko:Ogive
Mela ea Gage: Conical
Tšireletso ea Gage Bevel: Round

Ho bohlokoa haholo ho khetha likotoana tsa ho cheka majoe pele u qala morero.

Majoe a thata a ka 'na a e-ba bonolo, a mahareng le a thata kapa a thata haholo, ho thatafala ha mofuta o le mong oa majoe ho ka boela ha fapana hanyane, mohlala, lejoe la mokoetla, lejoe la lehlabathe le na le lejoe la mokoetla le bonolo, lejoe la mokoetla le lejoe la mokoetla le thata, lehlabathe le bohareng le lehlabathe le thata, joalo-joalo. .

Morerong oa ho cheka, Bochabela bo Hōle bo na le lilemo tse 15 le phihlelo ea litšebeletso tsa linaha tse fetang 30 ho fana ka lisebelisoa tsa ho cheka le lisebelisoa tse tsoetseng pele tsa ho cheka bakeng sa lisebelisoa tse ngata tse fapaneng. Ts'ebeliso e kenyeletsang ho cheka morafong oa mashala, merafo ea koporo, tšepe ea tšepe, tšepe ea khauta joalo-joalo. Likarolo tse fapaneng tsa ho cheka li ka etsoa ho latela sebopeho sa mafika a fapaneng hobane re na le feme ea rona e netefalitsoeng ea API & ISO. 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 mochini oa ho cheka, lebelo la rotary, boima ba 'mele le torque.