TCI tricone bit IADC437 12 1/4″ (311mm) no ka wili luawai

Kapa inoa:	Hikina loa
palapala hōʻoia:	API & ISO
Helu kumu hoʻohālike:	IADC437G
Ka nui o ke kauoha liʻiliʻi:	1 apana
Nā kikoʻī pūʻolo:	Pahu Plywood
Ka manawa hoʻouna:	5-8 mau lā hana
Pōmaikaʻi:	Hana Kiekie
Mana'o Ho'opa'a:	3-5 makahiki
Noi:	ʻAila, Gas, Geothermy, ʻeli wai punawai, HDD, Mining

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Wikiō pili

Heluhelu

Hōʻike huahana

ʻO TCI Tricone Drill Bit IADC437 12 1/4 iniha (311mm) no ka pūnāwai wai.
Wahi wehewehe:
IADC: 437 - TCI i hoʻopaʻa ʻia i ka bit bearing bit me ka pale ana no nā hana palupalu me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe.
Ka ikaika compressive:
65 - 85 MPA
9,000 - 12,000 PSI
Ka wehewehe ʻāina:
ʻO nā wā lōʻihi o nā shale palupalu maikaʻi ʻole, nā dolomites, nā pōhaku one, nā pālolo, nā paʻakai a me nā limestones.
Hiki i ka Far Eastern Drilling ke hāʻawi i nā tricone drill bits i nā ʻano nui (mai 3 7/8” a 26”) a me ka hapa nui o nā Codes IADC.

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.
ʻO Tungsten Carbide Insert bit IADC437 12 1/4 iniha (311mm) no ka hoʻokumu ʻana i ka palupalu a me ka liʻiliʻi.
Hōʻike ʻia nā ʻāpana tricone TCI tricone me ka hoʻokomo ʻana i ka chisel tungsten carbide ma nā lālani kuʻekuʻe 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.
(1) ʻO ka ʻoki ʻana i ke ʻano o TCI series tricone rock bit:
Hoʻonuiʻia ka lōʻihi o nā mea hoʻokomo tungsten carbide maikaʻi me nāʻano hou a me nāʻano hana hou no ka hoʻokomoʻana i ka bit.The wear-resistance o nā niho i hoʻonuiʻia me ka premium tungsten carbide hardfacing ma luna o nā niho niho no ke kila niho bit.
(2) ʻO ke kūkulu ʻana o ke ana o kēia moʻo tricone rock bit:
ʻO ka pale ana i nā ana he nui me nā mea ʻoki ana ma ka kuʻekuʻe wāwae a me nā mea hoʻokomo ana ma ka ʻaoʻao o ka cone, nā mea hoʻokomo tungsten carbide a me ka paʻakikī ma ka huelo e hoʻonui ai i ka hiki ke paʻa i ke ana a me ke ola ʻana.
(3) ʻO ke ʻano o kēia moʻo tricone rock bit:
ʻO ke kuʻi pololei kiʻekiʻe me nā maka ʻelua.Hoʻopaʻa ʻia nā pōleʻa i ka cone. Lohe ʻia ka paʻakikī i ke alo.Hoʻopili ʻia ka pahu cone me ka huila hoʻohaʻahaʻa i ka friction a laila uhi ʻia i ke kālā.Hoʻomaikaʻi ʻia ke kūpaʻa abrasion a me ka hoʻopaʻa ʻana o ka bearing a kūpono no ka wikiwiki rotary kiʻekiʻe.

Huahana Huahana

Kūlana Kūlana
Nui o ka Pōhaku Bit	12.25 iniha
Nui o ka Pōhaku Bit	311.10 mm
ʻAno Bit	TCI Tricone Bit
Hookui Uila	6 5/8 API REG PIN
IADC Code	IADC 437G
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	92
Helu Niho Lalani Gage	41
Ka helu o na lalani ana	3
Ka helu o na lalani i loko	7
ʻO Jounal Angle	33°
Offset	9.5
Nā ʻāpana hana
WOB (kaumaha ma ka bit)	24,492-71,904 paona
WOB (kaumaha ma ka bit)	109-320KN
RPM(r/min)	300~60
Manaʻo ʻia ʻo ka torque luna	37.93-49.3KN.M
Hoʻokumu	Hoʻokumu palupalu o ke kūpaʻa haʻahaʻa haʻahaʻa a me ka drillability kiʻekiʻe.