API moetsi oa merafo ea ho cheka majoe a theko ea theko ea IADC412 setokong

Moetsi oa API oa ho cheka lejoe la majoe theko ea IADC412 setokong Featured Image

Lebitso la Brand:	Bochabela bo Hōle
Setifikeiti:	API & ISO
Nomoro ea Mohlala:	IADC412
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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Lintlha tsa Sehlahisoa

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Tlhaloso ea Sehlahisoa

Merafo ea li-tricone rock drill bits ka theko e theotsoeng ho tsoa fekthering ea China.
Tlhaloso ea Bit:
IADC: 412-TCI e tloaelehileng ea 412-TCI e nang le moea o pholileng o nang le moea o pholileng bakeng sa libopeho tse bonolo tse nang le matla a tlaase a khatello le ho phunya ho phahameng.
Matla a Khatetsang:
65 - 85 MPA
9,000 - 12,000 PSI
Tlhaloso ea Motheo:
Mekhahlelo e telele ea li-shales tse bonolo haholo tse sa kopanngoeng hantle, li-dolomite, majoe a lehlabathe, letsopa, matsoai le majoe a mokoetla.
Re ka fana ka likotoana tsa ho cheka lejoe la merafo ka mefuta e fapaneng ea boholo le Likhoutu tse ngata tsa IADC.

Tlhaloso ea Sehlahisoa

Tlhaloso ea Motheo
Boholo ba Rock Bit	6 1/4 lisenthimithara tse	6 3/4 inch	7 7/8 inch	9 intshi
	159 limilimithara	171 limilimithara	200mm	229 limilimithara
Khoutu ea IADC	IADC412
Khokahano ea Khoele	PIN ea 3 1/2 API REG	PIN ea 3 1/2 API REG	4 1/2 API REG PIN	4 1/2 API REG PIN
Boima ba Sehlahisoa:	20kgs	21kgs	34kgs	50kgs
Mofuta oa Bearing:	Konopo ea Roller-Ball-Roller-Thrust/Seal bearing
Mofuta oa Potoloho	Jet Air
Li-parameter tse sebetsang
Boima ba 'mele Bit:	6250-12500LBS	6750-13500lbs	7880-15750lbs		9000-18000lbs
Lebelo la Rotary:	120-90RPM
Khatello ea Moeeng:	0.2-0.4 MPa
Kopo	Mehaho e Bonolo haholo e nang le matla a tlase a ho hatella le ho sebetsa hantle haholo.

SEBOPEHO SA HO SEHA:
Chisel ka gage, ogive ka mela e ka hare.
E etselitsoe libopeho tse bonolo haholo, joalo ka shale, mokoetla o bonolo, sandstone, conglomerate, dolomite e bonolo le ore ea mashala.
Kopo: 4000-7000Psi
SHIRTTAIL PROTECTION:
Hardmetal holim'a mokotla;
Apara khabide e hanyetsang molomong oa shirttail le mokotla.
TLHALOSO EA SEHLAHISO:
Khoutu ea IADC:412
Sebopeho sa ho Seha:
Mela e ka Hare le ea Linko: Conical
Mela ea Gage: Chisel
Tšireletso ea Gage Bevel: Round
Ho bohlokoa haholo ho khetha likotoana tsa ho cheka majoe pele u qala morero.
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, lejoe la lehlabathe le na le lejoe la mokoetla le bonolo, lejoe la mokoetla le mahareng le lejoe la mokoetla le thata, lehlabathe le bohareng le lehlabathe le thata, joalo-joalo. .
Morerong oa ho cheka,Bochabela bo Hōleba na le lilemo tse 15 le boiphihlelo ba litšebeletso tsa linaha tse fetang 30 ho fana ka lisebelisoa tsa ho cheka le lisebelisoa tse tsoetseng pele tsa ho cheka bakeng sa lits'ebetso tse ngata tse fapaneng.Kopo e kenyeletsangho cheka morafong oa mashala, ho rafa koporo, tšepe ea tšepe, khautajoalo-joalo. Likarolo tse fapaneng tsa ho cheka li ka etsoa ho latela sebopeho sa mafika a fapaneng hobane re na le tsa rona.API & 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 kaho thatafala ha majoe, mefuta ea lisebelisoa tsa ho cheka, lebelo la rotary, boima ba 'mele le torque.