China API onye na-egwupụta mmanụ mmanụ maka olulu mmiri nwere mmanụ siri ike
Nkọwa ngwaahịa
A na-eji olulu mmiri na mmanụ na gas dị ka ihe na-emepụta oghere nke 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 nwere ihe nkedo quartz, quartzite shale, magma, dolomites na nkume nkume ndị na-egbuke egbuke.
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 | Metal mechiri emechi |
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. |
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 ihe ngwọta nke injinia anyị mgbe ị nwere ike ịnye ọnọdụ ụfọdụ, dị ka isi ike nke nkume,ụdị nke mkpọpu mmiri, rotary ọsọ, arọ on bit na torque.