Rotary mkpọpu ihe IDC217 6 sentimita (152mm)
Nkọwa ngwaahịa
Anyị nwere ikike zuru oke iji kwe nkwa tricone bits dị elu yana ọrụ kacha mma maka ndị ahịa. Anyị na-arụpụta ihe niile size ibe n'ibe ndị nwere ike izute niile ahịa mkpa. Anyị nwere ma nchara nha nha na tungsten carbide ntinye. Ogo ahụ na-ekpuchi site na 3 3/8" (85.7mm) ruo 26" (660.4mm). na ngwaahịa anyị nwere ike iji n'ụdị niile, na ụdị ọ bụla na-ebu / akara, ọbụlagodi n'ụdị atụmatụ omenala ndị ọzọ.
IDC217 bụ nchara nha nha nke ejiri ihe nleba anya na-ebu ihe. Ọ ga-arụ ọrụ n'ụdị siri ike ruo ọkara, dị ka ụrọ na-adịghị ejikọta ọnụ na nkume ájá, marl limestones, nnu, gypsum na kol siri ike.
Anyị nwere ike ịnye API na ISO akwụkwọ maka tricone bit na PDC drill bits.
Nkọwapụta ngwaahịa
| Nkọwapụta isi | |
| Nha nke Rock Bit | 6" |
| 152.4 mm | |
| Ụdị Bit | Steel eze Tricone Bit/ Milled eze Tricone Bit |
| Njikọ eriri | 3 1/2 API REG PIN |
| Koodu IDC | IDC 217 |
| Ụdị ibu | Akwụkwọ akụkọ akara Roller Bearing |
| Akara Akara | Akara roba |
| 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 |
| Nozzles | Central Jet oghere |
| Oke arụ ọrụ | |
| WOB (Arọ na Bit) | 11,985-32,532 lbs |
| 53-145KN | |
| RPM(r/min) | 60-150 |
| Nhazi | Nhazi dị nro na nke ọkara nwere ike mkpakọ dị elu, dị ka nkume mudstone, shale dị nro, gypsum siri ike, nkume nzu dị nro, nkume aja dị nro dị nro, nhazi dị nro na nke siri ike, wdg. |
Nke a ígwè ezé tricone bit nwere a Central oghere nke kwesịrị ekwesị maka RC mkpọpu ala (Reverse Circulation drilling).
IADC217 tricone bit nwere ike ịkụnye usoro siri ike karịa IADC126, ịhọrọ IDC kwesịrị ekwesị dịka ike nke nkume siri dị bụ nzọụkwụ mbụ nke nrụpụta ọrụ dị elu.
Ngwuputa ihe omimi nke Far Eastern na-etinye onwe ya n'ime ngwa egwu egwu nkume, tinyere tricone bit, PDC bit, HDD oghere oghere, Foundation bucket roller cone bit, ebumnuche anyị bụ iwetulata ọnụ ahịa mkpọpu kwa mita.
