Mea hoʻolako ʻo Tricone bits IADC127 7.5 iniha (190mm)
Hōʻike huahana
Kūʻai nui ʻia nā ʻāpana wili pōhaku niho niho API ma ke kumukūʻai haʻahaʻa a me ka maikaʻi maikaʻi loa mai Kina.
Wahi wehewehe:
IADC: 127 - 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 niho wili a me TCI tricone drill bits i nā ʻano nui (mai 3 "a 26") a me ka hapa nui o nā Codes IADC.
Wahi a nā mea ʻokiʻoki, hiki ke hoʻokaʻawale ʻia ʻekolu cones bit i TCI bit a me Milled Tooth Bit
He inoa ʻē aʻe ko nā niho tricone bits milled tooth tricone bit mai ka mea i hana ʻia nā niho e ka mīkini wili, paʻakikī ke alo o ka cone e ka tungsten carbide.
Ke koho ʻoe i kahi drill bit FAR EASTERN, loaʻa iā ʻoe ka bit kūpono no ka noi kūpono, no laila hiki iā ʻoe ke noho lōʻihi i loko o ka lua me ka liʻiliʻi o nā huakaʻi, ma ke kumu kūʻai haʻahaʻa. No ka mea, ua holomua mākou i kēia ʻenehana no nā makahiki ʻoi aku ma mua o 15, ua hilinaʻi mākou i kā mākou hoʻoilina a ʻaʻohe mea hana drill bit ʻē aʻe e hiki ke hoʻohālikelike i ko mākou ʻike.
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 hoʻāʻo mau nei mākou e hoʻomaikaʻi i nā bits me nā helu komo kiʻekiʻe.
ʻO kā mākou pahuhopu ke kūʻai aku i nā huahana haʻahaʻa ma muli o ka maikaʻi maikaʻi.
Huahana Huahana
| Kūlana Kūlana | |
| Nui o ka Pōhaku Bit | 7 1/2" |
| 190.5 mm | |
| ʻAno Bit | Bit Tricone niho hao/ Bit Tricone Milled niho |
| Hookui Uila | 4 1/2 API REG PIN |
| IADC Code | IADC 127 |
| ʻAno Hāpai | Puke Puke |
| Sila Kaumaha | Sila Rubber |
| 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) | 12,842-36,385 paona |
| 57-162KN | |
| RPM(r/min) | 60~180 |
| Hoʻokumu | ʻO nā hana palupalu me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe, e like me ka pōhaku lepo, gypsum, paʻakai, limestone palupalu, etc. |
ʻO 7 1/2 iniha ka nui maʻamau i ka luawai wai, ke hana maikaʻi nei me nā rigs wili liʻiliʻi a hoʻohana nui ʻia ma ka honua.
Ua kapa ʻia ka inoa ʻo tooth tricone rock bit miled tooth tricone rock bit hiki ke wili i ka pōhaku ʻala palupalu, ʻo ia hoʻi ka limestone palupalu, paʻakikī nā cones e ka tungsten carbide, ʻo ka lawe ʻana he puke pai a paʻa ʻia e ka pōpō, ka elastomer kiʻekiʻe (rubber) -HNBR O- apo i hoʻopaʻa ʻia i ke kani ʻana, ka ʻaila compensating system lubricate i ka bearing, lōʻihi loa ke ola hana.
