Rotary tricone Bits IDC517 9 7/8" (250mm) maka nkume siri ike
Nkọwa ngwaahịa
API tricone bits na ngwaahịa sitere na China na-ebubata ya bụ mgbe niile maka igwu mmiri ka mma.
Nkọwa Bit:
IADC: 517 - akwụkwọ akụkọ TCI ejirila ihe nleba anya maka ihe 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.
Ịkwọ ụgbọ mmiri dị n'Ebe Ọwụwa Anyanwụ nwere ike ịnye tricone drill bits n'ụdị dị iche iche (site na 3 7/8 "ruo 26") yana ọtụtụ koodu IDC.
9 7/8 inch (250mm) bụ nha mgbe niile na mkpọpu olulu mmiri dị ka mkpọpu mmanụ na gas, ọ bụkwa nha mgbe niile na mkpọpu oghere pilot n'ụzọ kwụ ọtọ.
Dabere na ihe na-egbutu, silicone rubber drill bits dị na TCI (ihe ntinye carbide) na ụdị nha nha. iADC517 bụ ụdị TCI silicone rọba egwu egwu.
Nhazi nhazi.
Akwụkwọ akụkọ dị elu nke na-ebu elu nwere akụkụ abụọ a na-atụgharị, bọl mkpọchi cone, elu elu nke ibu isi, cone bearing inlaid with friction mbenata alloy na mgbe ahụ ọlaọcha plated, nke na-eme nke ọma na-eyi nguzogide na galling nguzogide nke ibu na dabara maka oke ọsọ.
Akara na mmanu mmanu.
Ihe ngwungwu akara igwe dị elu nwere akara ọla abụọ na ihe nrịbama abụọ. Mkpakọ stiffeners na-eme ka njikọ dị mma n'etiti oghere abụọ nke mkpuchi ọla site na ike na-agbanwe iji nweta akara nke bearings. N'ebe a na-egwupụta ihe, ihe nkpuchi ígwè na-adịtụ ike mgbe ndị na-esi ike na-agbanwe agbanwe, nke ga-eme ka ntụkwasị obi na ịdịte aka nke akara na-ebu, ebe usoro nkwụghachi ụgwọ nrụgide na griiz dị elu nwere ike ime ka ntụkwasị obi nke lubrication dịkwuo mma.
Nkọwapụta ngwaahịa
| Nkọwapụta isi | |
| Nha nke Rock Bit | 9 7/8 sentimita asatọ |
| 250.8 mm | |
| Ụdị Bit | Ọnụ ego nke TCI Tricone Bit |
| Njikọ eriri | 6 5/8 API REG PIN |
| Koodu IDC | IDC 517G |
| 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 | Mgbapu mmiri rotary, mkpọpu mmiri dị elu, igwu mmiri miri emi, mkpọpu moto |
| Nozzles | 3 |
| Oke arụ ọrụ | |
| WOB (Arọ na Bit) | 19,773-56,175 lbs |
| 88-250KN | |
| RPM(r/min) | 140-60 |
| torque elu akwadoro | 37.93-43.3KN.M |
| Nhazi | Nhazi dị nro na nke ọkara na ike mkpakọ dị ala, dị ka nkume apịtị, gypsum, nnu, nkume nzu dị nro, wdg. |
Anyị bụ ndị ọkachamara na-emepụta ihe na-emepụta ihe na-emepụta ihe, ngwaahịa anyị nwere silicone roba ibe n'ibe, PDC ibe n'ibe, HDD openers, ntọala hobs maka olulu mmiri, mmanụ ubi, gas olulu, Ngwuputa, ihe owuwu, geothermal, directional mkpọ ala, n'okpuruala ntọala na-arụ ọrụ n'ụwa nile. . Ebumnuche anyị bụ ire ngwaahịa dị elu na ọnụ ala kacha ala.
