Obere ihe ntụgharị IADC627 8 1/2″ (215mm/216mm)
Nkọwa Ngwaahịa
Ngwa ọrụ igwe tricone API TCI nke e ji igwe rụọ n'ogbe n'ụlọ ọrụ China maka ụdị ígwè siri ike.
Nkọwa Bit:
IADC: 627 - TCI journal sealed bearing bit with gauge protection for middle hard formations with high compressive strength.
Ike Mkpakọ:
100 - 150 MPA
14,500 - 23,000 PSI
Nkọwa Ala:
Nkume siri ike ma sie ike nke ọma dịka: nkume limestone siri ike nke silica, streaks quarzite, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorus ores na granite.
FAR EASTERN DRILLING nwere ike inye obere TCI n'ọtụtụ nha (site na 3 3/8" ruo 26") yana ọtụtụ koodu IADC niile.
N'ọrụ ịgba mmiri, Far Eastern nwere ahụmịhe ọrụ afọ 15 na ihe karịrị mba 30 iji nye obere ihe ịgba mmiri na ihe ndị ọzọ dị elu maka ọtụtụ ngwa dị iche iche. Ngwa a gụnyere ubi mmanụ, gas eke, nchọpụta ala, ịkụ ihe na-agwụ ike, igwu ala, igwu olulu mmiri, HDD, owuwu, na ntọala. Enwere ike ịhazi obere ihe ịgba mmiri dị iche iche dịka ụdị nkume dị iche iche si dị n'ihi na anyị nwere ụlọ ọrụ API na ISO nke anyị kwadoro maka obere ihe ịgba mmiri. Anyị nwere ike inye azịza nke onye injinia anyị mgbe ị nwere ike inye ọnọdụ ụfọdụ, dị ka ike nke nkume, ụdị ihe ịgba mmiri, ọsọ rotary, ibu na bit na torque. Ọ na-enyekwa anyị ohere ịchọta obere ihe ịgba mmiri dị mma mgbe ị gwachara anyị ịgba olulu mmiri kwụ ọtọ ma ọ bụ ịgba mmiri kwụ ọtọ, ịgba olulu mmanụ ma ọ bụ ịgba mmiri na-enweghị igwu ala ma ọ bụ ịgba ntọala.
Nkọwapụta Ngwaahịa
| Nkọwapụta Isi | |
| Nha nke Rock Bit | 8 1/2 sentimita asatọ |
| 215.90 mm | |
| Ụdị Bit | TCI Tricone Bit |
| Njikọ eriri | PIN ndekọ API 4 1/2 |
| Koodu IADC | IADC 627G |
| Ụdị ihe eji eburu | Akwụkwọ akụkọ e ji ihe mkpuchi kpuchie ya na nchekwa Gauge |
| Akara na-ebu | Elastomer ma ọ bụ Rubber/Ígwè |
| Nchedo ikiri ụkwụ | Dị |
| Nchedo Uwe Elu | Dị |
| Ụdị Mgbasa | Mgbasa apịtị |
| Ọnọdụ Ịkụ Ọkụ | Ịgbagharị ihe, ịgbagharị ihe dị elu, ịgbagharị ihe miri emi, ịgbagharị ihe na moto |
| Nozl | 3 |
| Usoro Ọrụ | |
| WOB (Ibu na Bit) | 21,820-53,479 lbs |
| 98-238KN | |
| RPM (r/min) | 50-120 |
| Nhazi | Ọdịdị dị n'etiti nwere ike nrụgide dị ala, dịka ọkara, shale dị nro, limestone dị nro nke ọkara, limestone dị nro nke ọkara, ájá dị nro nke ọkara, nhazi dị ọkara nke nwere ihe siri ike ma na-emebi emebi, wdg. |
Ụlọ ọrụ mmepụta ihe dị na Far Eastern bụ ndị ọkachamara na bits ndị a na-egwu mmiri, dịka tricone bits, PDC bits, HDD hole opener, standard roller cutters maka olulu mmiri, mmanụ, gas source, igniting, working, geothermal, directional bolling, and substance function in the ground ground works around the world. Anyị na-agbalị mgbe niile imeziwanye bits ndị nwere oke ntinye. Ọrụ anyị bụ ọnụ ahịa kacha ala nke igwu mmiri kwa mita.
