Ngwakọta nkume API Ngwuputa ihe IADC745 12.25″(311mm) ụlọ ọrụ mmepụta ihe
Nkọwa Ngwaahịa
Ngwaọrụ igwu ala tricone nke e ji gwupụta olulu mmiri n'ogbe nwere ọnụ ahịa dị ala site na China.ry.
Nkọwa Bit:
IADC: 745-TCI nke e ji ihe mkpuchi ígwè kpuchie nke nwere nchekwa nha maka nhazi siri ike na nke na-emebi emebi nke ukwuu.
Ike Mkpakọ:
100-150 MPA
14,500-23,000 PSI
Nkọwa Ala:
Nkume siri ike, nke gbagọrọ agbagọ nke ọma dịka: limestones siri ike silica, streaks quarzite, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorus ores, na granite.
Anyị nwere ike inye obere ihe eji egwupụta nkume tricone n'ọtụtụ nha na ọtụtụ Koodu IADC.
Nkọwapụta Ngwaahịa
| Nkọwapụta Isi | |
| Koodu IADC | IADC745 |
| Nha nke Rock Bit | 12 1/4 sentimita asatọ |
|
| 311mm |
| Njikọ eriri | PIN ndekọ API 6 5/8" |
| Ibu Ngwaahịa: | 98Kg |
| Ụdị ihe eji eburu: | Bọtịnụ Mkpọchi-Bọọlụ-Mkpọchi-Mkpọchi/Mkpọchi Emechiri Emechi |
| Ụdị Mgbasa | ụgbọelu Jet |
| Usoro Ọrụ | |
| Ibu na Bit: | 49,000-85,750Lbs |
| Ọsọ Rotary: | 90-60RPM |
| Nrụgide Azụ Ikuku: | 0.2-0.4 MPa |
| Nkọwa Ala: | Nkume siri ike, nke gbagọrọ agbagọ nke ọma dịka: nkume silica siri ike, streaks quarzite, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores, na granite. |
NKỌWA BIT:
IADC: 745-TCI a kpọchiri akpọchi nke nwere nchekwa nha.
ỤDỊ ỊGBỤ:
Ovoid na nlele na ahịrị dị n'ime.
E mere ya maka usoro siri ike ma na-emebi emebi nke nwere ike nrụgide dị elu dịka granite, limestone, sandstone ájá, dolomite na chert.
Ngwa: 46,000-56,000Psi
Nchedo Uwe Elu:
Carbide siri ike ma na-adịghị eyi na egbugbere ọnụ na aka uwe.
Nkọwapụta Ngwaahịa:
Koodu IADC: 745
Ụdị Bearing: Bọtịnụ Roller-Bọọlụ-Roller-Trust/Bearing Emechiri Emechi
Ụdị Mgbasa: Ikuku Jet
Ọdịdị Ịcha
Ahịrị dị n'ime na nke dị n'ime: Ogive na ovoid
Ahịrị Gage: Ovoid
Nchekwa Bevel Gage: Gburugburu
Njikọ Ntụtụ: API 6 5/8"
Dayameta Metric Bit:311mm
Ibu Ngwaahịa:98Kg
Ike nke nkume nwere ike ịdị nro, ọkara, ọkara siri ike, siri ike ma sie ike nke ukwuu. Ike nke otu nkume ahụ nwekwara ike ịdịtụ iche, dịka:
Nkume limestone, ájá nwere nkume limestone dị nro, nkume limestone dị ọkara na nkume limestone siri ike, nkume ájá dị ọkara na nkume siri ike. Ya mere, ọ dị mkpa ịhọrọ ihe ndị dị mkpa maka ọrụ ịgbapụta nkume dị iche iche.
Anyị nwere ahụmịhe ọrụ afọ iri na ise iji mepụta obere ihe ndị a na-egwupụta na ngwọta ọgbara ọhụrụ maka ọrụ ịgbapụta ihe dị iche iche. Anyị ebupụla ihe karịrị mba iri atọ, dịka ahịa Australasia na ndịda Amerịka. Anyị nwere ike ịnye obere ihe ndị a na-egwupụta ihe dị iche iche, nha ha dị site na 6 3/4" ruo 16".










