Nā ʻāpana pōhaku tricone TCI IADC537 6 3/4″ (171mm)

Kapa inoa:	Hikina loa
palapala hōʻoia:	API & ISO
Helu kumu hoʻohālike:	IADC537G
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, Wai luawai, HDD, Mining

NINAU

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Wikiō pili

Heluhelu

Hōʻike huahana

Wholesale API rotary rollercones wili bits i loko o ka waihona mai Kina hale hana no ka hohonu aila luawai wili.
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.

ʻO Far Eastern Drilling kahi ʻoihana ʻoihana TCI tricone bits ma Kina, hana mākou i nā laina o ka maʻamau API, ua hōʻoia ʻia nā mea hana a me nā kaʻina hana.
Loaʻa i ka Far Eastern Drilling nā leka i kuhikuhi ʻia mai nā mea kūʻai aku o nā ʻāina he nui o ka honua e kākoʻo ana i ke komo ʻana i nā makana a lawe i ka hilinaʻi i nā mea kūʻai aku.
Ke hana nei nā ʻāpana drill rotary me ka puʻupuʻu wiliwili wiliwili a me ka pauma lepo, hana ke kumu wili ʻana i ke kaomi a me ka hoʻololi ʻana i nā ʻāpana wiliwili wiliwili, ʻo ka pulu lepo e hoʻopulapula i ka lepo e lawe mai i nā ʻāpana pōhaku i ka honua.
E hāʻawi ʻia nā hopena maikaʻi loa e like me ka hohonu o ka wili ʻana, ka paʻakikī pōhaku, buget, etc.

Huahana Huahana

Kūlana Kūlana
Nui o ka Pōhaku Bit	6 3/4 iniha
Nui o ka Pōhaku Bit	171.4 mm
ʻAno Bit	TCI Tricone Bit
API Thread	3 1/2 API REG PIN
IADC Code	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)	17,976-38,423 paona
WOB (kaumaha ma ka bit)	80-171KN
RPM(r/min)	50~220
Hoʻokumu	ʻO ka ikaika compressive haʻahaʻa, ka hoʻokumu ʻana i ka paʻakikī me ka paʻakikī abrasive inter layer, e like me ka shale paʻakikī, anhydrite, limestone palupalu, pōhaku one, dolomite me ka mezzanine, etc.

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 no nā noi like ʻole.
Ma ke ʻano he hale hana drill bits ma Kina, e hoʻonui i ke ola hana drill bit kā mākou pahuhopu.Ke ho'āʻo mau nei mākou e hoʻomaikaʻi i nā'āpana me nā helu komo kiʻekiʻe.ʻO kā mākou kumu e kūʻai aku i ke kūlana kiʻekiʻe me ke kumu kūʻai haʻahaʻa.E ʻoluʻolu e kelepona mai iā mākou inā makemake ʻoe i nā kikoʻī hou aku.