Piko API bit IADC537 6.5 iniha (165mm) me ka uku hoemi
Hōʻike huahana
Kūʻai nui ʻia nā ʻāpana tricone API no ka luawai ʻaila hohonu.
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.
Huahana Huahana
| Kūlana Kūlana | |
| Nui o ka Pōhaku Bit | 6 1/2 iniha |
| 165.10.mm | |
| ʻAno Bit | TCI Tricone Bit |
| Hookui Uila | 3 1/2 API REG PIN |
| IADC No | 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 | ʻEkolu Nozzles |
| Nā ʻāpana hana | |
| WOB (kaumaha ma ka bit) | 16,628-37,076 paona |
| 74-165KN | |
| RPM(r/min) | 50~220 |
| 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 e hana i nā drill bits me ka palapala API a me ISO. He mea kūikawā mākou i ka wili ʻana, me ka tricone roller bits, PDC drilling bits, HDD hole opener . Loaʻa kēia mau pahu wili i ka niho kila hou a me ka tungsten caribide insert, ka nui mai 3 3/8 "(85.7mm) a 26" (660.4). mm) no nā ʻano hana āpau, me nā ʻano bearing/seal a me kahi ākea o nā hiʻohiʻona maʻamau.
