ʻO nā ʻāpana drill Tricone IADC537 4 3/4″ (120.6mm)
Hōʻike huahana
ʻO ka API TCI tricone drill bits i loko o ke kumukūʻai mai ka hale hana ʻo Kina ka mea mau no kāu luawai ʻaila ʻoi aku ka maikaʻi.
Wahi wehewehe:
IADC: 537 - TCI i hoʻopaʻa ʻia i ka bit bearing bit me ka pale ana no nā ʻano palupalu palupalu me ka ikaika compressive haʻahaʻa.
Ka ikaika compressive:
85 - 100 MPA
12,000 - 14,500 PSI
Ka wehewehe ʻāina:
ʻO nā pōhaku ʻoʻoleʻa a me nā pōhaku paʻa e like me ke one me nā ʻōniʻoniʻo o ka quartz, ka limestone paʻakikī a i ʻole ka chert, hematite ores, paʻakikī, paʻa maikaʻi ʻia nā pōhaku abrasive e like me: nā pōhaku one me ka quartz binder, dolomites, quartzite shales, magma a me ka metamorphic coarse grained pōhaku.
Hiki iā mākou ke hāʻawi i nā ʻāpana TCI i nā ʻano nui (mai 3 3/8" a i 26") a me ka hapa nui o nā code IADC.
ʻO Far Eastern ka hale hana kūikawā i nā bit 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'āpana me nā helu komo kiʻekiʻe.ʻO kā mākou kumu e kūʻai aku i ke kūlana kiʻekiʻe me ke kumu kūʻai haʻahaʻa.
E like me ka ʻoki ʻana i nā mea, hiki ke hoʻokaʻawale ʻia ka tricone bit i TCI bit a me Steel Tooth Bit. Hoʻohana ʻia ʻo TCI tricone drill bit IADC537 4 3/4 inches (120.6mm) i loko o ka wai pāpaʻu e hoʻoheheʻe ana i ka wai luawai wai, ka luawai geothermal a me ka wili lua grouting, hoʻopaʻa ʻia / pani ʻia e hoʻolōʻihi i ke ola hana, hoʻokomo ka tungsten carbide i ka pale pale ma ka kuʻekuʻe wāwae. cones, pale kino kino mai ka ʻaʻahu ʻana. ʻO ka pilina pili pae API he 2 7/8 reg pin.
Hoʻohana nui ʻia e nā mea hoʻoheheʻe wai ma ke kahua wili wai ma nā wahi mauna ʻApelika, hoʻokomo mau ʻia nā paipu drill 3 iniha ma hope o ka wili ʻia ʻana o ka lua 3/4".
Huahana Huahana
| Kūlana Kūlana | |
| Nui o ka Pōhaku Bit | 4 3/4 iniha |
| 121 mm | |
| ʻAno Bit | TCI Tricone Bit |
| Hookui Uila | 2 7/8 API REG PIN |
| IADC Code | IADC 537G |
| 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 | Hole Mokuwaena |
| Nā ʻāpana hana | |
| WOB (kaumaha ma ka bit) | 26,964-11,235 paona |
| 120-50KN | |
| RPM(r/min) | 50~120 |
| 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 ka Far Eastern kahi hale hana kūikawā i nā bit drill, e like me nā tricone bits, PDC bits, HDD hole opener, Foundation roller cutters no ka luawai, ʻaila ʻaila, punawai kinoea, mining, kūkulu, geothermal, directional boring, a me nā hana hoʻokumu ma lalo o ka honua. honua. ʻO kā mākou pahuhopu ke kūʻai aku i nā huahana kiʻekiʻe ma ke kumu kūʻai haʻahaʻa loa.
