Roller cone drill biit IDC637 4 5/8" (118mm)
Nkọwa ngwaahịa
N'ogbe API TCI tricone roller cone drill bits nwere ọnụ ahịa mbelata na ngwaahịa sitere na ndị na-ebu China maka igwu mmiri.
Nkọwa Bit:
IADC: 637 - akwụkwọ akụkọ TCI ejirila ihe nleba anya na-echebe maka nhazi siri ike nke nwere oke mkpakọ.
Ike mkpakọ:
100-150 MPA
14,500 - 23,000 PSI
Nkọwa ala:
Nkume siri ike, nke ọma kọmpat dị ka: silica limestones siri ike, streaks quarzite, pyrite ore, hematite ore, magnetite ore, chromium ore, phosphorite ore na granites.
Anyị nwere ike ịnye TCI ibe n'ibe n'ụdị nha (site na 3 3/8 "ruo 26") yana ọtụtụ koodu IAC.
4 5/8 "TCI tricone bit na-eji nke ọma na-egwupụta mmiri nke ọma, nchọpụta, HDD pilot oghere, ntọala piling, o nwere Central jet oghere imewe, otú ọ na-arụ ọrụ maka reverse mgbasa mkpọpu.
A na-emechi ihe nbibi ahụ, ndụ ọrụ dị ogologo karịa ihe na-emepe emepe. Ntinye conical tungsten carbide ntinye nwere ọnụego ntinye dị elu karịa ihe ntinye ụdị okirikiri dị na mgbapu nkume siri ike.
Nkọwapụta ngwaahịa
| Nkọwapụta isi | |
| Nha nke Rock Bit | 4 5/8 sentimita asatọ |
| 117.5 mm | |
| Ụdị Bit | Ọnụ ego nke TCI Tricone Bit |
| Njikọ eriri | 2 3/8 API REG PIN |
| Koodu IDC | IDC 637G |
| Ụdị ibu | Akwụkwọ akụkọ mechiri emechi yana Nchedo nlele |
| Akara Akara | Elastomer ma ọ bụ Rubber/Metal |
| Nchekwa ikiri ụkwụ | Dị |
| Nchekwa Shirttail | Dị |
| Ụdị okirikiri | Mgbasa apịtị |
| Ọnọdụ igwu mmiri | Mkpọpu ala Rotary, elu temp mkpọ ala, omimi mkpọ ala, moto mkpọ ala |
| Nozzles | Central Jet oghere |
| Oke arụ ọrụ | |
| WOB (Arọ na Bit) | 13,257-31,907 lbs |
| 59-142KN | |
| RPM(r/min) | 40-180 |
| Nhazi | Medium e guzobere na obere mkpakọ ike, dị ka ọkara, soft shale, ọkara rọrọ limestone, ọkara rọrọ arọ, ọkara rọrọ sandstone, ọkara e guzobere na ike na abrasive interbeds, wdg. |
Far Eastern bụ ụlọ ọrụ na-ahụ maka ihe ọkụkụ, dị ka tricone ibe n'ibe, PDC ibe n'ibe, HDD oghere oghere, ntọala roller cutters maka mmiri ọma, mmanụ, gas ọma, Ngwuputa, ewu, geothermal, directional-agwụ ike, na n'okpuruala ntọala na-arụ ọrụ niile n'ụwa nile. uwa. Ọrụ anyị bụ ọnụ ala nke mkpọpu-kwa-mita. Ngosipụta nke Far Ista Drilling ga-enyere gị aka imeta karịa.
