API mmanụ rig drill bit onye na-emepụta ihe maka ịmepụta nke ọma
Nkọwa ngwaahịa
N'ogbe API mmanụ olulu mmiri bọtịnụ mkpọpu IDC617 na ngwaahịa nwere ọnụ ahịa mbelata sitere na ụlọ ọrụ China.
A na-eji IADC617 tricone bit maka usoro siri ike, dị ka sandsone na quartz binder, quartzite shales, dolomites, magma na metamorphic na-enweghị isi grained nkume.
Ịkwọ ụgbọ mmiri dị n'Ebe Ọwụwa Anyanwụ Ụwa nwere ike iwepụta ọtụtụ koodu IDC na ihe dị iche iche site na 3 7/8" ruo 26".
Anyị na-enwetakwa API na ISO akwụkwọ, n'ihi ya, anyị ga-achọ isonye na ịkụ ala tender. Anyị nwere ahụmahụ zuru ezu iji merie nro ọtụtụ ugboro.
Nkọwapụta ngwaahịa
| Nkọwapụta isi | |
| Nha nke Rock Bit | 9 1/2 sentimita asatọ |
| 241.3 mm | |
| Ụdị Bit | Ntinye Tungsten Carbide (TCI) bit |
| Njikọ eriri | 6 5/8 API REG PIN |
| Koodu IDC | IDC617G |
| Ụdị ibu | Akwụkwọ akụkọ |
| Akara Akara | Metal mechiri emechi / rọba akara |
| 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 |
| Ngụkọta ọnụ ọnụ eze | 150 |
| Ọnụ ọgụgụ eze Ahịrị | 51 |
| Ọnụọgụ nke ahịrị Gage | 3 |
| Ọnụọgụ nke ahịrị ime | 11 |
| Akuku Jounal | 36° |
| Akwụsịghị | 5 |
| Oke arụ ọrụ | |
| WOB (Arọ na Bit) | 27,189-59,546 lbs |
| 121-265KN | |
| RPM(r/min) | 220-40 |
| torque elu akwadoro | 37.93KN.M-43.3KN.M |
| Nhazi | Nhazi siri ike nke etiti nwere interlayer siri ike na nke siri ike nwere nguzogide nrụgide dị elu. |
