Ụlọ ọrụ API tricone nke gas na-egwupụta ihe maka olulu mmiri siri ike

Ụlọ ọrụ API tricone nke ihe na-egwupụta gas maka nkume siri ike nke ọma na-egosi foto

Nha nke nkume bit:	8 1/2 sentimita asatọ
Asambodo:	API & ISO & SGS
Nọmba nlereanya:	IDC437G
Ihe eji mechiri emechi:	Ihe mkpuchi igwe mechiri emechi
Ihe:	High manganese ígwè
WOB:	0.35-0.95 (KN/mm)
RPM:	140-60 (r/min)
Oge ikike	Afọ 3
Nhazi dabara adaba:	Shale, ụrọ, nkume ájá na conglomerate, wdg

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Nkọwa ngwaahịa

N'ogbe API eke gas tricone rock drill bits nwere ihu igwe ejiri akara si na ụlọ ọrụ China.
IADC: 437 bụ akwụkwọ akụkọ TCI nke ejiri ihe nchekwa nlele maka nhazi dị nro na ike mkpakọ dị ala na nnukwu drillability.
The compressive bụ dị ka ndị a:
65-85 MPA
9,000-12,000 PSI
Anyị nwere ike ịnye tricone bits n'ụdị dị iche iche (site na 3" ruo 26") naỌtụtụ koodu IDC.
Gas isi engineering geology nsogbu nke miri emi olulu (ndị na-adịghị mma guzobe nrụgide, sidewall akwusighi ike, guzobe eke deflecting na reservoir mmebi, wdg) na àgwà ya, mgbochi, na ọgwụgwọ tumadi mkpọpu engineering geological nsogbu.
Na imewe na-ewu nke mkpọpu ala ọma-egwu ala engineering geological nsogbu analysis na-na-elu nwale, karịsịa obibi anọ nrụgide (mkpụrụ nrụgide na ọdịda mgbali, ntapu mgbali na mkpọpu mmiri mmiri kọlụm mgbali), bụ imeziwanye imewe àgwà, nweta ihe bụ isi nkwa nke mma mkpọpu ala were were.

Nkọwapụta ngwaahịa

Nkọwapụta isi
Nha nke Rock Bit	8 1/2 sentimita asatọ
Nha nke Rock Bit	215.90 mm
Ụdị Bit	Ọnụ ego nke TCI Tricone Bit
Njikọ eriri	4 1/2 API REG PIN
Koodu IDC	IDC 417G
Ụdị ibu	Akwụkwọ akụkọ mechiri emechi yana Nchedo nlele
Akara Akara	Ihu igwe agbachiela
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	80
Ọnụ ọgụgụ eze Ahịrị	33
Ọnụọgụ nke ahịrị Gage	3
Ọnụọgụ nke ahịrị ime	7
Akuku Jounal	33°
Akwụsịghị	8
Oke arụ ọrụ
WOB (Arọ na Bit)	17,077-49,883 lbs
WOB (Arọ na Bit)	76-222KN
RPM(r/min)	300-60
torque elu akwadoro	16.3-21.7KN.M
Nhazi	Nhazi dị nro nke nguzogide nkwụsịtụ dị elu na elu drillability.

8 1/2 inch rock drill bits IAC437 bụ maka nhazi dị nro nke ọma.
Maka igwu mmiri miri emi nke ukwuu, anyị na-akwado metal-face kaachichiri ibu tricone ibe n'ibe n'ime mkpọpu ihe karịrị 1000 mita, n'ihi na nkume siri ike na ogologo trenchless pilot oghere oghere nke ogologo karịrị 300 mita anyị na-akwado metal-ihu akara akara tricone ibe n'ibe.
Ngwupu ala nke Far Easternnwere afọ 15 na karịa ahụmịhe ọrụ mba 30 iji weta yaakuakuzinwo bit na elu mkpọpu soulutions maka ọtụtụ dị iche iche ngwa.Ngwa gụnyere mmanụ ala, gas eke, geological exploration, drictional agwụ agwụ, mmiri olulu mmiri, The dị iche iche akuakuzinwo ibe n'ibe nwere ike ahaziri dị ka kwa dị iche iche nkume guzobe dị ka anyị nwetara akwụkwọ nkeAPI & ISOmaka tricone bits na PDC bit.
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.