API kub mining Pob Zeb Bits IADC845 rau kev tsim tawv

Lub Npe Hom:	Sab Hnub Tuaj Deb
Daim Ntawv Pov Thawj:	API & ISO
Tus Qauv Zauv:	Tricone ntsis IADC845
Qhov Loj Me:	7 7/8″, 9 7/8″, 9″
Pob:	Lub thawv ntoo plywood
Lub Sijhawm Xa Khoom:	muaj nyob rau hauv Tshuag
Daim Ntawv Thov	58,000-70,000Psi
Lub Sijhawm Warranty:	5 xyoos
Kev Tsim:	Magnetite quartzite, Quartzite, Qranite.

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Cov Khoom Qhia Txog Khoom

Video cuam tshuam

Daim Ntawv Teev Khoom

Kev piav qhia txog khoom

Kev lag luam wholesale mining tricone pob zeb laum me ntsis nrog tus nqi luv nqi los ntawm Tuam Tshoj Hoobkas.
Kev piav qhia ntawm ntsis:
IADC: 845-TCI kaw cov menyuam bearing ntsis nrog gauge tiv thaiv rau cov qauv nyuaj heev thiab abrasive.
Lub zog nias:
100-150 MPA
14,500-23,000 PSI
Kev piav qhia hauv av:
Cov pob zeb tawv, zoo-compacted xws li: nyuaj silica limestones, quarzite streaks, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores, thiab granites.
Peb tuaj yeem muab cov khoom siv khawb pob zeb tricone hauv ntau qhov ntau thiab tsawg thiab feem ntau ntawm IADC Codes.

Cov Khoom Siv Qhia Txog Khoom

Cov Lus Qhia Tseem Ceeb
Tus lej IADC	IADC845
Qhov Loj ntawm Pob Zeb Bit	7 7/8 nti	9 nti		9 7/8 nti
	200 hli	229 hli		251 hli
Kev Sib Txuas Xov	4 1/2” API REG PIN			6 5/8” API REG PIN
Khoom hnyav:	34KG	50KG		65KG
Hom kabmob:	Khawm Roller-Ball-Roller-Thrust/Khawm Uas Kaw Lawm
Hom Kev Ntshav	Dav Hlau Cua
Cov Kev Ntsuas Ua Haujlwm
Qhov hnyav ntawm ntsis:	39,380-63,000Lbs	45,000-72,000Lbs	49,375-79,000Lbs
Kev Ceev Tig:	80-50RPM
Cua Rov Qab Siab:	0.2-0.4 MPa
Kev piav qhia hauv av:	Cov pob zeb tawv, zoo-compacted xws li: nyuaj silica limestone, quarzite streaks, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores, thiab granite

TXIAV QAUV:
Ovoid rau ntawm gage thiab sab hauv kab.
Tsim los rau cov qauv nyuaj heev thiab abrasive nrog lub zog compressive siab xws li magnetite quartzite, quartzite, granite.
Daim Ntawv Thov: 58,000-70,000Psi
KEV TIV THAIV TAWV NQAIJ:
Cov hlau tawv thiab hnav tsis kam carbide ntawm daim di ncauj thiab lub pob.
KHOOM TXHEEJ TXHEEM:
IADC Code: 845
Hom kabmob: Cov menyuam-Pob-Cov menyuam-Khawm Thrust / Cov kabmob kaw
Hom Kev Ntshav: Dav Hlau Cua
Txiav Qauv:
Kab Sab Hauv Thiab Qhov Ntswg: Ovoid
Gage Rows:Ovoid
Gage Bevel Kev Tiv Thaiv: Tiaj-sab saum toj

Qauv	Cov hniav hlau me ntsis & TCI Me ntsis
IADC CODE	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
IADC CODE	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
muaj qhov ntau thiab tsawg:	Txij li 2 7/8 txog 26 "Qhov loj dua rau qhov qhib qhov me me, reamer me me
qhov zoo dua	tus nqi zoo tshaj plaws thiab qhov zoo tshaj plaws
hom kabmob:	Cov kabmob kaw thiab cov kabmob tsis kawHJ (cov kabmob hlau kaw) HA (cov kabmob roj hmab kaw hom kabmob cua txias)
Kev tsim los yog txheej	mos, nruab nrab mos, nyuaj, nruab nrab nyuaj, nyuaj heev tsim
Qhov loj ntawm lub pob (ntxiv nta)	Cov ntsis khawm, cov hniav pom 1) Cov hniav Y-Conical 2) Cov hniav X-Chisel 3) Cov hniav dav K- 4) Kev tiv thaiv G- Gague
Khoom siv	Hlau alloy, carbide
Daim Ntawv Thov	Roj av & roj av, dej qhov dej, kev tsuas thiab tectonic kev lag luam, roj teb, kev tsim kho, geothermal, kev tho qhov directional, thiab kev ua haujlwm hauv av.