ʻO nā ʻāpana pōhaku ʻeli gula API IADC845 no ka hoʻokumu paʻakikī

ʻO ka hana gula API Rock Bits IADC845 no ka hoʻokumu paʻakikī Kiʻi i hōʻike ʻia

Inoa Lama:	Hikina Loa
Palapala hōʻoia:	API a me ISO
Helu Hoʻohālike:	ʻĀpana Tricone IADC845
Ka nui o ka ʻāpana:	7 7/8″,9 7/8″,9″
Pūʻolo:	Pahu Plywood
Ka Manawa Hoʻouna:	loaʻa
Noi	58,000-70,000Psi
Ka Manawa Palapala Hoʻokō:	5 mau makahiki
Hoʻokumu ʻana:	Magnetite quartzite, Quartzite, Qranite.

E leka uila mai iā mākou

Nā kikoʻī huahana

Wikiō Pili

Papa Kuhikuhi

Wehewehe Huahana

Nā ʻāpana wili pōhaku tricone mining kūʻai nui me ke kumu kūʻai hoʻēmi ʻia mai ka hale hana Kina.
Wehewehe ʻana o ka Bit:
IADC: 845-TCI sila ʻia ka ʻāpana bearing roller me ka pale ana no nā ʻano paʻakikī loa a me ka abrasive.
Ikaika Hoʻopaʻa:
100-150 MPA
14,500-23,000 PSI
Wehewehe ʻĀina:
Nā pōhaku paʻakikī i hoʻopaʻa pono ʻia e like me: nā pōhaku limestone silica paʻakikī, nā kaha quarzite, nā ʻāpana pyrite, nā ʻāpana hematite, nā ʻāpana magnetite, nā ʻāpana chromium, nā ʻāpana phosphorite, a me nā granite.
Hiki iā mākou ke hāʻawi i nā ʻāpana wili pōhaku tricone mining i nā nui like ʻole a me ka hapa nui o nā code IADC.

Nā kikoʻī huahana

Nā Kikoʻī Kumu
Kōmike IADC	IADC845
Ka nui o ka ʻāpana pōhaku	7 7/8 ʻīniha	9 ʻīniha		9 7/8 ʻīniha
	200mm	229mm		251mm
Hoʻohui kaula	4 1/2” API REG PIN			6 5/8” API REG PIN
Kaumaha Huahana:	34KG	50KG		65KG
ʻAno Bearing:	Pihi Roller-Bola-Roller-Thrust/Bearing Sila ʻia
ʻAno Kaʻapuni	Mokulele mokulele
Nā Palena Hana
Kaumaha ma ka Bit:	39,380-63,000Paona	45,000-72,000Paona	49,375-79,000Paona
Ka wikiwiki o ka wili:	80-50RPM
Kaomi hope o ka ea:	0.2-0.4 MPa
Wehewehe ʻĀina:	Nā pōhaku paʻakikī a paʻa pono e like me: ka pōhaku lepo silica paʻakikī, nā kaha quarzite, nā ʻāpana pyrite, nā ʻāpana hematite, nā ʻāpana magnetite, nā ʻāpana chromium, nā ʻāpana phosphorite, a me ka granite.

ʻOki ʻana i ke kūkulu ʻana:
He ʻano ovoid ma nā lālani ana a me nā lālani o loko.
Hoʻolālā ʻia no nā ʻano paʻakikī loa a me ka abrasive me nā ikaika compressive kiʻekiʻe e like me ka magnetite quartzite, quartzite, granite.
Noi: 58,000-70,000Psi
Palekana huelo pālule:
Hana ʻia me ka metala paʻa a me ka carbide kūpaʻa i ke komo ʻana ma ka lehelehe a me ka ʻauamo o ka pālule.
KIKOʻĪ HUAHANA:
Kaʻina IADC:845
ʻAno Bearing: Roller-Ball-Roller-Thrust Button/Sealed Bearing
ʻAno Kaʻapuni: Ea Jet
ʻAno ʻoki:
Nā lālani o loko a me ka ihu: ʻŌhelo
Nā Lālani Gage: ʻŌhelo
Palekana Bevel Gage: Papa pālahalaha

Hoʻohālike	ʻĀpana niho kila a me ka ʻĀpana TCI
KŌNAE IADC	111,114,115,116,117,121,124,125,126,127,131, 135,136,137,214,216,217,225,226,226,235,237,314, 315,316,317,325,326,327,335,336,337,347
KŌNAE IADC	417,427,437,517,527,537,617,627,637,737,837, 832,415,425,435,445,525,625,635,412,415,416,422,425,427,435,436,446,447 ,516,526,532,535,536,537,542,545,547,615,622,632,635,642,645,715,722,725,732,735,742,745,825,832,835,845
nā nui i loaʻa:	Mai 2 7/8 a 26"Nui ka nui no ka ʻāpana wehe puka, ʻāpana reamer
pono	ke kumukūʻai kūpono loa a me ka maikaʻi loa
ʻano hali:	ʻO ka bearing sila a me ka bearing i sila ʻole ʻia ʻo HJ (bearing journal i sila ʻia metala) HA (bearing journal i sila ʻia me ka laholio ʻAno bearing aircooled
Hoʻokumu ʻia a i ʻole ka papa	palupalu, palupalu waena, paʻakikī, paʻakikī waena, paʻakikī loa
Ka nui o ka pihi (nā hiʻohiʻona keu)	ʻĀpana pihi, niho ʻokiʻoki 1) Y-Nīho Conical 2) X-Nīho Chisel 3) K-niho ākea 4) G- Palekana Gague
Mea Hana	Ke kila kila, carbide
Noi	ʻAila a me ke kinoea, luawai wai, ʻoihana mining a me nā ʻoihana tectonic, kahua aila, kūkulu hale, geothermal, ʻeli kuhikuhi, a me ka hana kahua honua.