E kūʻai i nā ʻāpana tricone IADC117 12 1/4 iniha (311mm)
Hōʻike huahana
E kūʻai i nā niho wili palaoa API i hoʻopaʻa ʻia i nā ʻāpana tricone rock drill bits ma ke kumukūʻai ma muli o ke kumu kūʻai haʻahaʻa a me ka maikaʻi maikaʻi loa mai ka mea kūʻai aku ʻo Kina.
Wahi wehewehe:
IADC: 117 - ʻO ka puke pai niho kila i hoʻopaʻa ʻia i ka bit bearing me ka pale ana no nā hana palupalu me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe.
Ka ikaika compressive:
0 - 35 MPA
0 - 5,000 PSI
Ka wehewehe ʻāina:
ʻO nā pōhaku palupalu loa, ʻaʻole stratified, maikaʻi ʻole i hoʻopaʻa ʻia e like me nā pālolo i hoʻopaʻa maikaʻi ʻia a me nā pōhaku one, nā limestone marl, nā paʻakai, gypsum, a me nā lanahu paʻa.
Hiki iā mākou ke hāʻawi i nā wili tricone drill bits a me TCI tricone bits i nā ʻano nui (mai ka 3" a hiki i ka 26") a me ka hapa nui o nā Codes IADC.
Loaʻa iā Far Eastern kā mākou ʻike kahua ākea i hui pū ʻia me ka noiʻi a me ka hoʻomohala ʻana, me ka ʻenehana simulation kiʻekiʻe.
ʻO mākou nā hale hana kūikawā i nā pahu drill, e like me nā tricone bits, PDC bits, HDD hole opener, Foundation roller cutters no nā noi like ʻole.
Ma ke ʻano he hale hana drill bits ma Kina, e hoʻonui i ke ola hana drill bit kā mākou pahuhopu.Ke ho'āʻo mau nei mākou e hoʻomaikaʻi i nā bits me nā helu komo kiʻekiʻe. ʻO kā mākou misionari e hoʻohaʻahaʻa i ke kumukūʻai o ka drilling-per-meter.ʻO ka maikaʻi a me ka ʻenehana hikina hikina e kōkua iā ʻoe e hoʻokō hou aku!
Huahana Huahana
| Kūlana Kūlana | |
| Nui o ka Pōhaku Bit | 12 1/4" |
| 311 mm | |
| ʻAno Bit | Bit Tricone niho hao/ Bit Tricone Milled niho |
| Hookui Uila | 6 5/8 API REG PIN |
| IADC Code | IADC 117 |
| ʻAno Hāpai | Puke Puke |
| Sila Kaumaha | Sila Rubber |
| 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) | 27,762-52,355 paona |
| 109-233KN | |
| RPM(r/min) | 60~180 |
| Hoʻokumu | ʻO nā hana palupalu loa me ka ikaika haʻahaʻa haʻahaʻa a me ka drillability kiʻekiʻe, e like me ka pālolo, pōhaku lepo, ʻōpala, etc. |
ʻO nā niho ʻoi aku ka nui o nā niho liʻiliʻi a me nā pōhaku ʻoi aku ka ikaika o ka wili ʻana, ʻoi aku ka nui o ka ROP ma mua o ka TCI tricone bits.Hoʻonui ʻia ka ʻili o nā cones e ka tungsten carbide alo paʻakikī.
E ʻoluʻolu e kelepona mai iā mākou no ka ʻike hou aku, hele ʻo Far Eastern Drilling i nā hōʻikeʻike ma nā ʻāina he nui o ka honua, me ka manaʻolana e kamaʻilio pū me ʻoe he alo a he alo i ka wā e hiki mai ana.
