China API onye na-egwupụta mmanụ mmanụ maka olulu mmiri nwere mmanụ siri ike
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Nkọwa ngwaahịa
A na-eji olulu mmiri na mmanụ na gas dị ka ihe na-emepụta oghere nke ihe fọrọ nke nta ka ọ bụrụ okirikiri okirikiri n'ime eriri ụwa maka mmịpụta mmanụ na gas. A na-etinye ya nke ọma na usoro mgbapu mmiri rotary iji mepụta oghere dị n'ubi. E nwere ụdị dị iche iche nke akuakuzinwo nke ụdị na nha dị iche iche. Ndị ụlọ ọrụ na-eji ihe ndị a na-ewepụ ihe iji mepụta oghere.
Anyị tricone rock drill bit iadc537 nwere na ngwaahịa. A na-eji ikuku eme ihe dị nro na nke dị nro na obere ike mkpakọ. Ọ bụ akwụkwọ akụkọ TCI nke ejiri nchebe nlele. A ga-eji ya mee nkume sandstone na quartz binder, quartzite shale,magma,dolomites na nkume ndị nwere nnukwu nkume metamorphic.
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Nkọwapụta ngwaahịa
Nkọwapụta isi | |
Nha nke Rock Bit | 6 sentimita asatọ |
152.4 mm | |
Ụdị Bit | Ntinye Tungsten Carbide (TCI) bit |
Njikọ eriri | 3 1/2 API REG PIN |
Koodu IDC | IDC537G |
Ụdị ibu | Akwụkwọ akụkọ |
Akara Akara | Akara 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 | 90 |
Ọnụ ọgụgụ eze Ahịrị | 40 |
Ọnụọgụ nke ahịrị Gage | 3 |
Ọnụọgụ nke ahịrị ime | 7 |
Akuku Jounal | 33° |
Akwụsịghị | 4.8 |
Oke arụ ọrụ | |
WOB (Arọ na Bit) | 11,909-35,952 lbs |
53-160KN | |
RPM(r/min) | 300-60 |
torque elu akwadoro | 9.5KN.M-12.2KN.M |
Nhazi | Nhazi dị nro nke nguzogide nkwụsịtụ dị elu na elu drillability. |
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Ọwụwa mmiri Far Easternnwere afọ 15 na ihe karịrị mba 30 ahụmahụ ọrụ iji mepụtaakuakuzinwo bit .Anyị nwekwara ike na-enye elu mkpọpu ihe soulutions chepụta ọhụrụ osise maka ọtụtụ dị iche iche ngwa.Ngwa gụnyere mpaghara mmanụ, gas eke, nyocha geoloji, ihe na-agwụ ike, igwu mmiri nke ọma, enwere ike ịhazi ụdị egwu dị iche iche dị ka nhazi nkume dị iche iche n'ihi na anyị nwere nke anyị.API & ISOụlọ ọrụ akwadoro nke tricone drill bits. Anyị nwere ike inye azịza nke injinia anyị mgbe ị nwere ike ịnye ọnọdụ ụfọdụ, dị ka isi ike nke okwute,ụdị nke mkpọpu mmiri, rotary ọsọ, arọ on bit na torque.
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