API fotary tricone bit IADC645 bakeng sa ho cheka lesoba la merafo

API fotary tricone bit IADC645 bakeng sa ho phunya lesoba la merafo Setšoantšo se bontšitsoeng

Mofuta oa Leino:	TCI roller bit
Mofuta oa Bearing:	Tiiso e Tiisitsoeng
Nomoro ea Mohlala:	IADC645
Bit Dia:	6 1/4″,9 7/8″,10 5/8″,11″,12 1/4″
Lintlha tsa Sephutheloana:	Lebokose la Plywood
Tekanyo:	E fumaneha
OEM:	Ee
Nako ea Tiisetso:	3 lilemo
Lintlha tsa Tlhahiso:	Libopeho tse thata tse mahareng .

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Lintlha tsa Sehlahisoa

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Tlhaloso ea Sehlahisoa

Tricone bit ke karoloana ea ho phunya e nang le hlooho e arotsoeng likarolo tse tharo tse kholo.Karolo ea tricone e na le li-cones tse tharo tse potolohang tse sebetsang ka hare ho tse ling 'me se seng le se seng se na le mela ea sona ea ho itšeha.
Sehlahisoa se koahela bophara ba lesoba ho tloha ho limilimithara tse 200 ho isa ho tse 311 (7 7/8" ho isa ho 12 1/4 "inch).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.
Ho cheka Bochabela bo Hōle ho ka hlahisa mefuta e mengata ea li-tricone tse sebelisoang haholo bakeng sa ho cheka merafo e bulehileng, khoutu ea IADC e fapaneng ho tloha ho 4 ho ea ho 8 e sebetsanang haholo le tšebeliso ea merafo.

Tlhaloso ea Sehlahisoa

Tlhaloso ea Motheo
Khoutu ea IADC	IADC645
Boholo ba Rock Bit	6 1/4 inch	9 7/8 lisenthimithara tse	10 5/8 inch	11 inch	12 1/4 inch
Boholo ba Rock Bit	159 limilimithara	251 limilimithara	270 limilimithara	279 limilimithara	311 limilimithara
Khokahano ea Khoele	3 1/2” PIN REG YA API	6 5/8” API REG PIN
Boima ba Sehlahisoa:	19KG	65KG	73.90KG	74KG	100KG
Mofuta oa Bearing:	Konopo ea Roller-Ball-Roller-Thrust/Konopo e Tiisitsoeng
Mofuta oa Potoloho	Jet Air 0.53-1.07
Li-parameter tse sebetsang
Boima ba 'mele Bit: Lbs	18,395-38,228	29,625-59,250	31,880-63,750	33,226-66,000	37,037-74,773
Lebelo la Rotary:	100-60RPM
Khatello ea Moeeng:	0.2-0.4 MPa
Tlhaloso ea Motheo:	Majoe a thata, a kopantsoeng hantle a kang: silika e thata ea limestone, quarzite streaks, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores, le granite.