Irons ore well tricone bits IADC632 bakeng sa libopeho tse thata haholo
Tlhaloso ea Sehlahisoa
Merafo ea li-tricone rock drill bits ka theko e theotsoeng ho tsoa fekthering ea China.
Tlhaloso ea Bit:
IADC: 632 - TCI e tloaelehileng e pholileng ea moea e nang le moea o pholileng bakeng sa libopeho tse mahareng tse thata tse nang le matla a phahameng a khatello.
Matla a Khatetsang:
100-150 MPA
14,500-23,000 PSI
Tlhaloso ea Motheo:
Majoe a thata, a kopantsoeng hantle joalo ka: li-limestone tse thata tsa silica, li-quarzite streaks, pyrite ores, ores hematite, magnetite ores, chromium ores, ores phosphorite, le granite.
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 | ||
Khoutu ea IADC | IADC632 | |
Boholo ba Rock Bit | 6 3/4" | 12 1/4 ” |
171 limilimithara | 311 limilimithara | |
Khokahano ea Khoele | 3 1/2” PIN REG YA API | 6 5/8” API REG PIN |
Boima ba Sehlahisoa: | 21KG | 98KG |
Mofuta oa Bearing: | Konopo ea Roller-Ball-Roller-Thrust/Open Bearing | |
Mofuta oa Potoloho | Jet Air | |
Li-parameter tse sebetsang | ||
Boima ba 'mele Bit: | 20,250-40,500Lbs | 36,750-73,500Lbs |
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. |
TLHALOSO EA BIT:
IADC: 632-TCI e tloaelehileng e pholileng ka moea o pholileng
SEBOPEHO SA HO SEHA:
Conical holim'a gage le mela e ka hare.
E etselitsoe libopeho tse thata tse mahareng le tse hlabang tse nang le matla a phahameng a khatello joalo ka limestone, sandstone, dolomite le chert.
Kopo: 29,000-38,000Psi
SHIRTTAIL PROTECTION:
Hardmetal holim'a mokotla;
Apara khabide e hanyetsang molomong oa shirttail le mokotla.
TLHALOSO EA SEHLAHISO:
Khoutu ea IADC:632
Mofuta oa ho Bearing: Konopo ea Roller-Ball-Roller-Thrust/Open Bearing