API tricone rock bits IADC637 9 5/8 ” (244.5mm) setokong
Tlhaloso ea Sehlahisoa
Li-drill drill tsa API tsa TCI tse nang le theko e theotsoeng setokong ho tsoa fekthering ea China bakeng sa liforomo tse thata.
Lintlha tse nyane:
IADC: 637 - Koranta ea TCI e tiisitsoe ka sekhahla se sirelelitsoeng ka gauge bakeng sa liforomo tse thata tse mahareng tse nang le matla a phahameng a khatello.
Ho sebetsa Matla a Compressive:
100 - 150 MPA
14,500 - 23,000 PSI
Tlhaloso ea Sebopeho:
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, ores phosphorite le granite.
Re ka fana ka likotoana tsa TCI ka boholo bo fapaneng (ho tloha ho 3 3/8" ho isa ho 26") le boholo ba likhoutu tsa IADC.
1>9 5/8"(244.5mm) ke boholo bo khethehileng ha ho cheka seliba, kaha 9 1/2"(241.3mm) le 9 7/8"(250.8mm) ke boholo bo tloaelehileng le bo tšoanang. /8" bophara ba li-drill tsa tricone ho fumana bophara bo khethehileng ba ho kenya casing.
2> IADC637G tricone drill bit e loketse ho cheka majoe a thata haholo joalo ka dolomite, granite, chert, joalo-joalo. Khoutu ea "G" e bolela ts'ireletso e ntlafetseng ea TCI holim'a shirttail ea matsoho.
Tlhaloso ea Sehlahisoa
| Tlhaloso ea Motheo | |
| Boholo ba Rock Bit | 9 5/8 inch |
| 244 limilimithara / 245 limilimithara | |
| Mofuta oa Bit | TCI Tricone Bit |
| Khokahano ea Khoele | 6 5/8 API REG PIN |
| Khoutu ea IADC | IADC 637G |
| Mofuta oa Bearing | Journal e Tiisitsoeng e Kopanetsoeng le Tšireletso ea Gauge |
| Ho Beha Tiiso | Elastomer kapa Rubber/ Tshepe |
| Tšireletso ea Serethe | E fumaneha |
| Tšireletso ea Shirttail | E fumaneha |
| Mofuta oa Potoloho | Phallo ea Seretse |
| Boemo ba ho phunya | Ho cheka ka rotary, ho cheka mocheso o phahameng, ho phunya ho tebileng, ho phunya motor |
| Nozzles | 3 |
| Li-parameter tse sebetsang | |
| WOB (Weight On Bit) | 22,470-53,928 lbs |
| 122-293KN | |
| RPM(r/mots) | 40-180 |
| Tlhophiso | Sebopeho se mahareng se nang le matla a tlase, joalo ka shale e mahareng, e bonolo, mokoetla o bonolo o mahareng, lejoe la mokoetla le bonolo, lehlabathe le bonolo le mahareng, sebopeho se mahareng se nang le li-interbed tse thata le tse hlabang, jj. |
Bochabela bo Hōle ke lifeme tse sebetsanang ka ho khetheha le li-drill bits, tse kang li-tricone bits, li-PDCs, li-HDD hole opener, li-roller cutters tsa motheo bakeng sa lisebelisoa tse ngata tse fapaneng. HDD, Kaho le motheo...
