API luawai ʻuʻuku IADC417 12 1/4″(311mm) no ka pōhaku paʻa
Hōʻike huahana
me ia, a hookui i na cones e kaomi ma ka pohaku. Kaʻapuni kēlā me kēia cone i ke koʻi o kona wāwae a me ʻekolu cones i ka manawa like
kaʻapuni i ke kikowaena bit. ʻO ka hoʻokomo ʻana o ka tungsten carbide ma ka pūpū cone e hoʻoheheʻe ʻia ka hoʻokumu ʻana ma lalo o ke kaumaha ma ka bit a me ka haʻahaʻa hopena o ka huli ʻana o ka cone, e hoʻokuʻu ʻia ka ʻōpala i loko o ka lua e ka ea kaomi. Hele mai nā ʻāpana Tricone i nā ʻano ʻano like ʻole, a hiki ke hoʻopili i nā ʻano pōhaku like ʻole. He mea nui e ʻike i ke ʻano o ka hoʻokumu ʻana āu e wili ai i ke koho ʻana i kahi drill bit.The medium formation TCI tricone bits e hōʻike ana i nā chisel tungsten carbide inserts ma nā lālani kuʻekuʻe wāwae a me nā lālani i loko. Hāʻawi kēia hoʻolālā i ka wikiwiki wili ʻana a hoʻohui i ka lōʻihi o ka ʻokiʻoki ʻana i nā hana paʻakikī waena. Hāʻawi ka HSN rubber O-ring i kahi hoʻopaʻa hoʻopaʻa kūpono no ka lawe ʻana i ka lōʻihi.
Huahana Huahana
| Kūlana Kūlana | |
| Nui o ka Pōhaku Bit | 12 1/4 iniha |
| 311.1 mm | |
| ʻAno Bit | TCI Tricone Bit |
| Hookui Uila | 6 5/8 API REG PIN |
| IADC Code | IADC 417G |
| ʻAno Hāpai | Puke Puke Puke me ka pale ana |
| Sila Kaumaha | Elastomer/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 |
| Huina niho | 77 |
| Helu Niho Lalani Gage | 41 |
| Ka helu o na lalani ana | 3 |
| Ka helu o na lalani i loko | 6 |
| ʻO Jounal Angle | 33° |
| Offset | 4.8 |
| Nā ʻāpana hana | |
| WOB (kaumaha ma ka bit) | 24,267-66286 paona |
| 108-295KN | |
| RPM(r/min) | 300~60 |
| Manaʻo ʻia ʻo ka torque luna | 9.5-12.2KN.M |
| Hoʻokumu | Hoʻokumu palupalu o ke kūpaʻa haʻahaʻa haʻahaʻa a me ka drillability kiʻekiʻe. |
| Hoʻohālike | Bit niho kila & TCI Bit |
| KULA IADC | 111,114,115,116,117,121,124,125,126,127,131,135,136,137,214,216,217, |
| 417,427,437,517,527,537,617,627,637,737,837,832,415,425,435,445,525,625,635,412, | |
| nā nui i loaʻa: | Mai ka 2 7/8 a hiki i ka 26" ʻoi aku ka nui o ka nui no ka wehe puka puka, ʻāpana reamer. |
| pono | kumu kūʻai maikaʻi loa a maikaʻi loa |
| ke ano o ke ala: | Hoʻopaʻa paʻa a me non-sealed bearingHJ (metal sealed journal bearing) |
| Hoʻokumu a papa | ʻoluʻolu, ʻano palupalu, paʻakikī, ʻano paʻakikī, paʻakikī loa |
| Nui pihi (nā hiʻohiʻona hou) | Bit pihi, ʻike i nā niho 1) Y-Conical niho 2) X-Chisel niho 3) |
| Mea waiwai | Alloy steel, carbide |
| Palapala noi | ʻO ka ʻaila a me ke kinoea, ka luawai wai, nā ʻoihana mining a me nā ʻoihana tectonic, ka ʻaila hinu, ke kūkulu ʻana, |
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.
