Isi mgbapu mmanụ mmanụ maka rotary rig maka nhazi siri ike

Aha ika:	Far Eastern
Asambodo:	API & ISO
Nọmba nlereanya:	IDC215
Nha Bit:	12 1/4 "(311mm)
Nkọwa ngwugwu:	Igbe plywood
Oge Mbuga ozi:	Dị na ngwaahịa
Uru:	Ọmarịcha arụmọrụ
Oge ikike:	Afọ 3
Ngwa:	Ngwupu mmiri nke ọma, mkpọpu mmanụ gas, mkpọpu mmiri nke ọma, Geothermy olulu mmiri, mmiri olulu mmiri

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Nkọwa ngwaahịa

Vidiyo emetụtara

Katalọgụ

Nkọwa ngwaahịa

Isi na-atụgharị API n'ogbe maka igwe na-egwupụta mmanụ na ngwaahịa nwere ọnụ ahịa mbelata sitere na ụlọ ọrụ China
IADC: 215 bụ maka ọkara na ọkara siri ike formations na elu compressive ike.It bụ ígwè eze akara akara nke na-ebu bit na nlele nche.
Nkọwa ala bụ maka okwute dị nro, nke na-adịghị mma, nkume ndị na-adịghị mma, gụnyere nkume ájá, nkume nkume marl, ụrọ na-adịghị mma, gypsum, nnu na icheku siri ike.
The tricone bit bụ ihe dị mkpa mkpọpu ngwá ọrụ. Ọrụ nke tricone roller bit na-emetụta, na-echipịa ma na-akpụcha na-ebu stratum rock mgbe roller cones na-agbagharị.

Nkọwapụta ngwaahịa

Nkọwapụta isi
Nha nke Rock Bit	12 1/4 sentimita asatọ
Nha nke Rock Bit	311.20 mm
Ụdị Bit	Steel eze Tricone Bit / Milled Teeth Tricone Bit
Njikọ eriri	6 5/8 API REG PIN
Koodu IDC	IDC215G
Ụdị ibu	Akwụkwọ akụkọ
Akara Akara	Elastomer mechiri ma ọ bụ rọba 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	135
Ọnụ ọgụgụ eze Ahịrị	38
Ọnụọgụ nke ahịrị Gage	3
Ọnụọgụ nke ahịrị ime	6
Akuku Jounal	33°
Akwụsịghị	9.5
Oke arụ ọrụ
WOB (Arọ na Bit)	17,527-48,985 lbs
WOB (Arọ na Bit)	78-218KN
RPM(r/min)	300-60
torque elu akwadoro	37.93KN.M-43.3KN.M
Nhazi	Ọkara na ọkara siri ike guzobe nke elu ngwepịa nguzogide.

12 1/4 "bụ 311.1mm, anyị na-akpọkarị 311mm. Ọ bụ ihe nkịtị maka oru ngo nke mmanụ aṅụ mmanụ. Nke a size tirocne bit ga-eji maka obere ikike nke mkpọpu rigs na ya ọtụtụ ebe na ụwa.
Ọ dị mkpa ịhọrọ nha ziri ezi na ụdị tricone bit n'oge a na-egwupụta ihe. Ịgba nkume siri ike dị iche iche, ọ nwere ike dị nro, ọkara, siri ike ma ọ bụ nke siri ike. na nkume ájá bụ nkume limestone dị nro, nkume nzu na nkume siri ike, nkume na-acha uhie uhie na nkume siri ike.
Ya mere, biko gwa anyị zuru ezu kpọmkwem ọnọdụ, dị ka nkume siri ike, ụdị mkpọpu igwe, ROP (rotary ọsọ),WOB (Arọ nke bit) na toque.Ọ ga-abụ nnukwu enyemaka ịmata ibe n'ibe kwesịrị ekwesị ma ọ bụrụ na ị nwere ike ịgwa anyị vetikal nke ọma. mkpọpu ala ma ọ bụ kehoraizin mkpọ ala , mmanụ olulu mmiri ma ọ bụ enweghị igwu egwu egwu ma ọ bụ ntọala ikpo.