ʻEkolu cones pōhaku bit IADC517 10 5/8″ (269mm)
Hōʻike huahana
Loaʻa iā API Rotary ʻekolu mau ʻāpana pōhaku Cones ma ke kumukūʻai mai ka hale hana Kina he 2% ka uku no ka nui nui. Mālama mākou i ka waihona no ka nui maʻamau, e like me 12 1/4 iniha, 8 1/2 iniha.
Huahana Huahana
Kūlana Kūlana | |
Nui o ka Pōhaku Bit | 10 5/8 iniha |
269 mm | |
ʻAno Bit | TCI Tricone Bit |
Hookui Uila | 6 5/8 API REG PIN |
IADC Code | IADC 517G |
ʻAno Hāpai | Puke Puke Puke me ka pale ana |
Sila Kaumaha | Elastomer a i ʻole Rubber/Metala |
Pale Kuʻekuʻe | Loaʻa |
Pale ʻaʻahu | Loaʻa |
ʻAno Kaapuni | Kaapuni lepo |
Kūlana wili | ʻO ka wili ʻana i ka Rotary, ka wili kiʻekiʻe, ka wili hohonu, ka wili kaʻa |
Nozzles | 3 |
Nā ʻāpana hana | |
WOB (kaumaha ma ka bit) | 19,773-56,175 paona |
88-250KN | |
RPM(r/min) | 140~60 |
Manaʻo ʻia ʻo ka torque luna | 37.93-43.3KN.M |
Hoʻokumu | ʻO ka hoʻokumu ʻana i ka palupalu me ka ikaika compressive haʻahaʻa, e like me ka pōhaku lepo, gypsum, paʻakai, limestone palupalu, etc. |