Bit hoʻopaʻa ʻia metala IADC637 14 3/4 ” (374.6mm) no ka luawai hohonu
Hōʻike huahana
Wholesale API metala sila tricone drill bits me ke kumu kūʻai hoemi ma ka waihona mai Kina hale hana no ka hohonu luawai wili.
Wahi wehewehe:
IADC: 637 - ʻO ka puke pai TCI i hoʻopaʻa ʻia i ka bit bearing bit me ka pale ana no nā hana paʻakikī waena me ka ikaika compressive kiʻekiʻe.
Ka ikaika compressive:
100 - 150 MPA
14,500 - 23,000 PSI
Ka wehewehe ʻāina:
ʻO nā pōhaku paʻakikī a paʻa maikaʻi e like me: nā limestone silica paʻakikī, nā streaks quarzite, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores a me granite.
Hiki i ka Far Eastern Drilling ke hāʻawi i nā bit TCI i nā ʻano nui (mai 3 3/8" a i 26") a me ka hapa nui o nā code IADC.
E like me ka ʻoki ʻana i nā mea, hiki ke hoʻokaʻawale ʻia ka ʻāpana tirocne i TCI bit a me Steel Tooth Bit.
No ka wili luawai hohonu loa, paipai mākou i nā ʻāpana tricone i hoʻopaʻa ʻia i ka maka metala ma ka hohonu o ka wili ʻana ma mua o 1000 mika, no ka pōhaku paʻa a me ka lōʻihi o ka lua auwaha ʻole ka lōʻihi ma mua o 300 mika ke paipai pū nei mākou i nā ʻāpana tricone i hoʻopaʻa ʻia me ka maka.
ʻO TCI IADC637 no ka hoʻokumu paʻakikī. He mea nui e koho i nā ʻāpana wili pōhaku kūpono ma mua o ka hoʻomaka ʻana i ka hana.
Hiki ke palupalu ka paʻakikī o nā pōhaku , waena a paʻakikī a paʻakikī paha, ʻokoʻa iki ka paʻakikī o kekahi ʻano pōhaku, no ka laʻana, ka limestone, ke one, ka shale he pōhaku palupalu, ka limestone waena a me ka limestone paʻakikī, ka pōhaku waena a me ka pōhaku paʻa. etc.
Ma ka hana wili, ua loaʻa iā Far Eastern he 15 mau makahiki a ʻoi aku ma mua o 30 mau ʻāina i ʻike i nā lawelawe e hoʻolako i nā drill bits a me nā soulutions drilling holomua no nā noi like ʻole. ʻO ka noi e pili ana i ka māla aila, ke kinoea maoli, ka ʻimi ʻana i ka honua, ka hoʻoheheʻe ʻana, ka ʻeli ʻana, ka luawai wai, ka HDD, ke kūkulu ʻana, a me ke kumu. o nā ʻāpana drill. Hiki iā mākou ke hāʻawi i ka hopena o kā mākou ʻenekinia inā hiki iā ʻoe ke hoʻolako i nā kūlana kikoʻī, e like me ka paʻakikī o nā pōhaku, nā ʻano o ka wili wili, ka wikiwiki o ka rotary, ke kaumaha ma ka bit a me ka torque. He mea kōkua nō hoʻi iā mākou e ʻimi i nā ʻāpana drill siutable ma hope o ka hiki iā ʻoe ke haʻi iā mākou i ka wili ʻana a i ʻole ka wili ʻana i ka ʻaila, ka ʻaila ʻaila a i ʻole ka wili No-Dig a i ʻole ka hoʻokumu ʻana i ke kumu.
Huahana Huahana
| Kūlana Kūlana | |
| Nui o ka Pōhaku Bit | 14 3/4 iniha |
| 374mm | |
| ʻAno Bit | TCI Tricone Bit |
| Hookui Uila | 7 5/8 API REG PIN |
| IADC Code | IADC 637G |
| 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 hoʻoheheʻe ʻana i ka Rotary, ka wili kiʻekiʻe kiʻekiʻe, ka wili hohonu, ka wili kaʻa |
| Nozzles | 3 |
| Nā ʻāpana hana | |
| WOB (kaumaha ma ka bit) | 42,018-100,890 paona |
| 187-449KN | |
| RPM(r/min) | 40~180 |
| Hoʻokumu | ʻO ka hoʻokumu ʻana me ka ikaika haʻahaʻa haʻahaʻa, e like me ka medium, soft shale, medium soft limestone, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc. |
ʻO Far Eastern ka hale hana kūikawā i nā bits drill, e like me nā tricone bits, PDCs bits, HDD hole opener, Foundation roller cutters no nā noi like ʻole. HDD, Kūkulu a me ke kahua...
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 kā mākou kumu e kūʻai aku i ke kūlana kiʻekiʻe me ke kumu kūʻai haʻahaʻa.
