Copper mining tungsten carbide hard rock rolelr trocpme bit IADC715
Tlhaloso ea Sehlahisoa
IADC: 715 ke TCI e tiisitsoeng ka rolara e nang le tšireletso ea gauge bakeng sa libopeho tse thata haholo le tse senyang.
Kenya libopeho le limaraka tse etselitsoeng ho fana ka bophelo bo bolelele le tlhahiso e phahameng
Bophelo bo bolelele ba tšebeletso bakeng sa ho fokotsa nako ea mochine
Ts'ebetso e pholileng ea moea e ntlafalitsoeng bakeng sa lihora tse phahameng ka metallurgy e tsoetseng pele, karohano ea likarolo, le lijeometri tse ntlafalitsoeng.
Tlhaloso ea Sehlahisoa
Tlhaloso ea Motheo | ||
Khoutu ea IADC | IADC715 | |
Boholo ba Rock Bit | 9 7/8” | 10 5/8 ” |
251 limilimithara | 270 limilimithara | |
Khokahano ea Khoele | 6 5/8” API REG PIN | |
Boima ba Sehlahisoa: | 65KG | 74KG |
Mofuta oa Bearing: | Konopo ea Roller-Ball-Roller-Thrust/Konopo e Tiisitsoeng | |
Mofuta oa Potoloho | Jet Air | |
Li-parameter tse sebetsang | ||
Boima ba 'mele Bit: | 39,500-59,250Lbs | 42,500-63,750Lbs |
Lebelo la Rotary: | 90-60RPM | |
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. |
TLHALOSO EA BIT:
IADC:715
Ovoid ka gage le mela e ka hare.
E etselitsoe libopeho tse thata haholo le tse khopameng tse nang le matla a phahameng a khatello joalo ka magnetite quartzite, quartzite, granite.
Kopo: 55,000-66,000Psi
Merafo ea tricone bit ke e 'ngoe ea lisebelisoa tsa mantlha bakeng sa lesoba le phatlohileng le ho cheka seliba. Nako ea bophelo ba eona le ts'ebetso ebang e loketse ho cheka kapa che, e nang le tšusumetso e kholo mabapi le boleng, lebelo le litšenyehelo tsa morero oa ho phunya.
Ho robeha ha lejoe ke karoloana ea trione e sebelisoang morafong ho sebetsa ka bobeli tšusumetso ea meno le ho kuta ho bakoang ke ho thella ha meno, e leng se tlisang katleho e phahameng ea ho pshatla lejoe le litšenyehelo tse tlaase tsa ts'ebetso.
Meepo ea li-tricone tse entsoeng le ho etsoa ke k'hamphani ea rona li sebelisoa haholo-holo bakeng sa merafo e meholo e bulehileng, e kang merafo ea mashala e bulehileng, merafo ea tšepe, merafo ea koporo le merafo ea molybdenum, hape le merafo e seng ea tšepe.
Ka mefuta e mengata e ntseng e eketseha ea mefuta e fapaneng, e boetse e sebelisoa haholo ho chekoa metsi, ho hloekisa metheo, ho cheka ka hydrogeological, coring, tunneling lefapheng la lipalangoang tsa terene le ho cheka shaft merafong e ka tlas'a lefatše.