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 ukana hopena o ka ʻōwili ʻana o ka cone, e hoʻokuʻu ʻia ka ʻōpala i 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 ia e ʻike i ke ʻano o ka hoʻokumu ʻana āu e wili ai i ke koho ʻana i kahi drill bit. ʻO ka 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 wili ʻana i ka Rotary, ka wili 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 Far Eastern ka hale hana kūikawā i nā bit drill, e like me nā tricone bits, PDC bits, HDD hole opener, Foundation roller cutters for water well, oil field, gas well, mining, construction, geothermal, directional boring, and underground foundation work all over the honua.ʻO kā mākou pahuhopu ke kūʻai aku i nā huahana kiʻekiʻe ma ke kumu kūʻai haʻahaʻa loa.