Bọtịnụ API bit IDC537 6.5 inch (165mm) nwere ọnụ ahịa mbelata
Nkọwa ngwaahịa
N'ogbe API na-egwupụta olulu mmiri tricone n'ahịa sitere na ụlọ ọrụ China maka olulu mmiri miri emi.
Nkọwa Bit:
IADC: 537 - akwụkwọ akụkọ TCI ejirila ihe nleba anya maka usoro dị nro na nke ọkara nwere ike mkpakọ dị ala.
Ike mkpakọ:
85-100 MPA
12,000 - 14,500 PSI
Nkọwa ala:
Nkume siri ike na nke na-adịghị mma dị ka nkume ájá nwere eriri quartz, nkume nkume siri ike ma ọ bụ chert, hematite ores, nkume siri ike, nke ọma na-ejikọta ya dị ka: nkume ájá nwere quartz binder, dolomites, quartzite shales, magma na metamorphic nkume ndị na-egbuke egbuke.
Nkọwapụta ngwaahịa
| Nkọwapụta isi | |
| Nha nke Rock Bit | 6 1/2 sentimita asatọ |
| 165.10.mm | |
| Ụdị Bit | Ọnụ ego nke TCI Tricone Bit |
| Njikọ eriri | 3 1/2 API REG PIN |
| IDC Mba | IDC 537G |
| 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 | Nozzles atọ |
| Oke arụ ọrụ | |
| WOB (Arọ na Bit) | 16,628-37,076 lbs |
| 74-165KN | |
| RPM(r/min) | 50-220 |
| 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 mmepụta ihe nwere API na asambodo ISO. Anyị bụ ndị ọkachamara na-egwupụta ihe, gụnyere tricone roller ibe n'ibe, PDC na-egwupụta ihe, HDD oghere oghere .Ndị a na-egwupụta ihe dị na eze ọhụrụ ígwè na tungsten caribide ntinye, nha site na 3 3/8"(85.7mm) ruo 26"(660.4) mm) maka usoro niile, yana ụdị njiri / akara ọ bụla yana ọtụtụ atụmatụ omenala agbakwunyere.
