Nā Bits Tricone IADC537 4 5/8″ (118mm)
Hōʻike huahana
API tricone rock roller bits i loko o ka waihona mai Kina hale hana no ka wili rig mīkini
Wahi wehewehe:
IADC: 537 - TCI i hoʻopaʻa ʻia i ka bit bearing bit me ka pale ana no nā ʻano palupalu palupalu a me ka haʻahaʻa 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.
4 5/8 iniha (118mm) kaapuni hulina TCI tricone drill bit me ka lua jet waena.
1> ʻO ka Reverse Circulation kahi hana wili kūikawā, omo ʻia ka wai lepo mai ka lua lalo a i ka lepo ma waena o ka lua waena, hiki ke akaka i nā ʻāpana pōhaku ma mua o ke kahe mau.
2> ʻO kēia hoʻolālā o nā tricone bits he lua jet waena, hiki ke hoʻohele ʻia nā ʻāpana pōhaku i ka lepo i loko o ka paipu drill.
3> Hoʻohana mau ʻia ka hoʻohuli ʻana i nā ʻiliʻili wili a i ʻole nā pōhaku liʻiliʻi, ʻoi aku ka kiʻekiʻe o ka ROP ma mua o ke kahe maʻamau.
4> Hiki ke hoʻohana ʻia ka ʻāpana pōhaku tricone me ka lua waena i ka hoʻohuli ʻana a me ke kahe maʻamau.
Kākoʻo kā mākou mau laina hana kiʻekiʻe, nā kūlana honua (API Spec 7) a me ka waihona waiwai kūpono i nā papahana wili no ka hāʻawi ʻana i nā mea hana wili me ka ʻoihana a maikaʻi loa.
ʻO kā mākou mau ʻoihana lawelawe: ʻAila a me ke kinoea kūlohelohe, HDD & kūkulu ʻana , Exploration, Mining, Water well , Geothermal , Foundation , Environmental.
Huahana Huahana
| Kūlana Kūlana | |
| Nui Bit | 4 5/8 iniha |
| 117.5 mm | |
| ʻAno Bit | TCI Tricone Bit |
| Hookui Uila | 2 7/8 API REG PIN |
| Helu IADC: | 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 wili ʻana i ka Rotary, ka wili kiʻekiʻe, ka wili hohonu, ka wili kaʻa |
| Nozzles | Hole Mokuwaena |
| Nā ʻāpana hana | |
| WOB (kaumaha ma ka bit) | 11,909-26,515 paona |
| 53-118KN | |
| RPM(r/min) | 50~120 |
| Hoʻokumu | Hoʻokumu ʻia me ka ikaika compressive 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. |
