API feme ea TCI Mining rock drilling bits IADC725 9 7/8″
Tlhaloso ea Sehlahisoa
IADC: 732 ke TCI e tloaelehileng e bulehileng ea rolara bakeng sa libopeho tse thata tsa semi-abrasive le abrasive.
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.
Re u amohela tlhokahalo efe kapa efe, re na le sehlopha se nang le boiphihlelo se ka u fang tharollo ea likhoele tsa ho cheka bakeng sa ho cheka ha hao.
Tlhaloso ea Sehlahisoa
Tlhaloso ea Motheo | |
Khoutu ea IADC | IADC725 |
Boholo ba Rock Bit | 9 7/8” |
251 limilimithara | |
Khokahano ea Khoele | 6 5/8” API REG PIN |
Boima ba Sehlahisoa: | 65Kgs |
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 |
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. |