API no ka hale hana tricone bit IADC537 7 5/8 ” (193.7 mm)

API hale hana tricone bit IADC537 7 5/8 ” (193.7 mm)

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

ʻO ke kūʻai nui ʻana i nā bits drill tricone API rotary i loko o ka waihona mai ka hale hana ʻo Kina 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.
Hiki iā mākou ke hāʻawi i nā ʻāpana TCI i nā ʻano nui (mai 3" a i 26") a me ka hapa nui o nā code 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 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.
Bit wili luawai shale 7 5/8 iniha IADC537G, no ka hoʻokumu ʻana.
7 5/8 iniha (200.0mm) TCI tricone bit, ma ke ʻano he anawaena maʻamau, ʻoi aku ka maikaʻi no nā mea kūʻai aku e hana ana i ka luawai shale gas
Hōʻike ka IADC537G i kekahi mau hiʻohiʻona o ka tricone bit.
ʻO ka mea mua, ʻo ia nā chisel-inserts, no ka ʻeli ʻana i ka paʻakikī a me nā hoʻokumu ʻana me ka ikaika compressive kiʻekiʻe a me kekahi papa abrasive, mai 80 a 150Mpa . ʻO ka lua, ua hoʻopaʻa ʻia ka puke moʻolelo me ka pale ʻana. ke kua o ka lima/wāwae.

Huahana Huahana

Kūlana Kūlana
Nui o ka Pōhaku Bit	7 5/8 iniha
Nui o ka Pōhaku Bit	194.mm
ʻAno Bit	TCI Tricone Bit
Hookui Uila	4 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 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)	19,774-43,592 paona
WOB (kaumaha ma ka bit)	88-194KN
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.

Eia hou, 7 5/8 'īniha ka nui maʻamau i loko o ka mining mahina, e wili blast lua. He ʻokoʻa naʻe ia mai ka pūnāwai shale i hoʻokaʻawale ʻia e ka wai ʻala.