12 1/4 inch M166 Matrix Isi Polycrystalline Diamond Drill Bits
Nkọwa ngwaahịa
Ngwa
Ụdị dị nro na nke siri ike na-enwe obere ike mkpakọ, na ebe ndị siri ike, dị ka ụrọ, marl, lignit, sandstone, tuff, wdg.
Atụmatụ
M166 bụ matrix ahụ PDC bit na 6 curved agụba na azụ-reaming na spiral nlele nlele.Uptimized Hydraulic imewe na enwekwukwa ihicha na oyi mmetụta nke ibe n'ibe iji gbochie bit si balling.
Nkọwapụta ngwaahịa
Nkọwapụta ngwaahịa
| Ọnụọgụ agụba | 6 |
| Nha Cutter nke izizi | 16 mm |
| Nozulu Qty. | 7 |
| Ogologo Ogologo | 3 sentimita asatọ |
Oke arụ ọrụ
| RPM(r/min) | 80-250 |
| WOB (KN) | 30-140 |
| Ọnụego mgbaba(lps) | 28-70 |
Matrix ahụ PDC ibe n'ibe nwere mma eyi nguzogide karịa ígwè ahụ PDC ibe n'ibe, ha na-adabara nke ukwuu miri emi mkpọpu ala, karịsịa maka kehoraizin directional mkpọpu ngalaba na omimi karịrị 2500 mita.
Dị ka mmepe nke nkà na ụzụ na-eche ihu ike, ígwè ahụ PDC ibe n'ibe na-aghọ ka elu eyi iguzogide, ígwè ahụ PDC ibe n'ibe na-eji ọzọ na ndị ọzọ site ya elu ROP, mma mkpọpu ala na ala na-eri. Mana n'ime akụkụ mgbapu ntụzịaka dị omimi, matrix ahụ PDC ibe n'ibe ka nwere uru nke ogologo ndụ na-arụ ọrụ iji zere nnọchi ntakịrị.
