ʻO ka hale hana hoʻoheheʻe mining drill bits IADC722 9 iniha no ka maikaʻi paʻakikī loa

ʻO ka hale hana mining drill bits IADC722 9 iniha no ke kiʻi maikaʻi loa

Kapa inoa:	Hikina loa
palapala hōʻoia:	API & ISO
Helu kumu hoʻohālike:	IADC722
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:	Eli lanahu, Eli keleawe, hao hao, kala gula.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Wikiō pili

Heluhelu

Hōʻike huahana

Kūʻai kūʻai nui i nā ʻāpana wili tricone me ka uku hoʻemi mai Kina factory.
Wahi wehewehe:
IADC: 722 - TCI maʻamau hāmama ea hoʻoluʻu i ka wili ʻili no ka paʻakikī semi-abrasive a me ka abrasive.
Loaʻa i nā bits drilling rotary Far Eastern nā geometries a me nā māka carbide cemented no nā ʻili like ʻole a me nā ikaika compressive, abrasiveness, massiveness a me ka homogeneity o ka pōhaku a me nā helu komo a me nā hiki a me nā ʻano o ka drill rig.ʻO ka ʻenehana bearing hou a me ka geometry i hoʻomaikaʻi ʻia, nā mea hana a me nā ʻano mīkini e hāʻawi i ke ola bearing lōʻihi.
ʻO ke koho ʻana i nā bits rotary drill ʻo Far Eastern Drill e uhi i nā ʻāpana lua pahū no nā noi mining a me nā bits kūpono no ke kūkulu ʻana a me nā noi ʻenekinia kīwila.Uhi ka huahana i nā anawaena puka mai 159 a 406 millimeters (6 ¼ a 16 iniha).Loaʻa nā bearings i hoʻoluʻu ʻia i ka ea a i hoʻopaʻa ʻia, a me nā māka carbide like ʻole a hoʻokomo i nā geometries me nā hale ʻokiʻoki i hoʻopaʻa ʻia no nā kūlana āpau.

Huahana Huahana

Kūlana Kūlana
IADC Code	IADC722
Nui o ka Pōhaku Bit	9 iniha
Nui o ka Pōhaku Bit	229mm
Hookui Uila	4 1/2” API REG PIN
Kaumaha Huahana:	50Kgs
ʻAno ʻAi:	Pihi-Polo-Polo-Pono
ʻAno Kaapuni	Jet Air
Nā ʻāpana hana
Kaumaha ma ka Bit:	36,000-63,000Lbs
ʻO ka māmā Rotary:	90-60RPM
Ea kua hope:	0.2-0.4 MPa
Ka wehewehe ʻāina:	ʻO nā pōhaku paʻa a paʻa maikaʻi e like me: nā limestone silica paʻakikī, nā streaks quarzite, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores, a me granite.

BIT DESCRIPTION:
IADC: 722 - TCI maʻamau hāmama ea hoʻoluʻu haʻalulu bit
HANA OKI:
Hoʻokomo ʻia ʻo Ovoid ma ke ana, ʻo ka pōkā i hana ʻia ma nā lālani o loko a me nā lālani ihu.
Hoʻolālā ʻia no nā ʻano paʻakikī a semi-abrasivet me nā ikaika compressive kiʻekiʻe e like me ka shale paʻakikī, ka pōhaku one, ka limestone, dolomite, chert a me ka cooper ore.
Noi: 43,000-56,000Psi
PALEKOLO LOLE:
Metala paʻa a hoʻohana i ka carbide kūpaʻa ma ka lehelehe huelo a me ka lug.
NĀ HUA NUI:
IADC Code:722
ʻAno Hāpai: ʻO ka ʻōleʻa-poʻa-pili-pili-pilikia / Hāmama hāmama
ʻAno Kaapuni: Jet Air
Ke ʻoki ʻana:
Na lalani o loko a me ka ihu: Ogive
Nā Lālani Gage:Conical
Palekana ʻo Gage Bevel: Pōʻai

He mea nui e koho i nā ʻāpana wili pōhaku kūpono ma mua o ka hoʻomaka ʻana i ka hana.

Hiki ke palupalu ka paʻakikī o nā pōhaku , waena a paʻakikī a paʻakikī paha, ʻokoʻa iki ka paʻakikī o kekahi ʻano pōhaku, no ka laʻana, ka limestone, sandstone shale he limestone palupalu, limestone waena a me ka limestone paʻakikī, pōhaku liʻiliʻi a me nā pōhaku paʻakikī, etc. .

Ma ka hana wili, ua loaʻa iā Far Eastern he 15 mau makahiki a ʻoi aku ma mua o 30 mau ʻāina i ʻike i nā lawelawe e hoʻolako i nā drill bits a me nā soulutions drilling holomua no nā noi like ʻole.ʻO ka noi e pili ana i ka wili lanahu, ka eli keleawe, ka hao, ka ʻaila gula a me nā mea ʻē aʻe. Hiki ke hoʻopili ʻia nā ʻāpana drill like ʻole e like me ka hoʻokumu ʻana i nā pōhaku ʻokoʻa no ka mea loaʻa iā mākou kā mākou API & ISO i hōʻoia ʻia i ka hale hana drill bits.Hiki iā mākou ke hāʻawi i ka hopena o kā mākou ʻenekinia inā hiki iā ʻoe ke hoʻolako i nā kūlana kikoʻī, e like me ka paʻakikī o nā pōhaku, nā ʻano o ka rig drilling, rotary speed, weight on bit and torque.