API rotary roller tricone bits IADC735 rau kev tsim tawv

Lub Npe Hom:	Sab Hnub Tuaj Deb
Daim Ntawv Pov Thawj:	API & ISO
Tus Qauv Zauv:	IADC735
Yam Tsawg Kawg Nkaus Yuav Tsum Tau:	1 daim
Cov Lus Qhia Txog Pob Khoom:	Lub thawv ntoo plywood
Lub Sijhawm Xa Khoom:	5-8 hnub ua haujlwm
Qhov Zoo:	Kev Ua Haujlwm Ceev
Lub Sijhawm Warranty:	3-5 xyoos
Daim Ntawv Thov:	Kev khawb av thee, Kev khawb tooj liab, Hlau ore, Kub ore.

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Cov Khoom Qhia Txog Khoom

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Daim Ntawv Teev Khoom

Kev piav qhia txog khoom

Lag luam wholesaleAPI rotary mining qhov dej tricone drilling bits rau cov formations nyuaj heev.
Cov lus piav qhia me ntsis ntawm IADC: 735-TCI kaw cov menyuam bearing ntsis nrog kev tiv thaiv gauge rau cov qauv nyuaj heev thiab abrasive.
Cov ntsiab lus ntawm lub zog compressive ntawm IADC735 bits yog raws li nram no:
100-150 MPA 14,500-23,000 PSI
Cov lus piav qhia txog lub ntiaj teb yog raws li nram no:
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 pob zeb tricone mining hauv ntau qhov ntau thiab tsawg thiab feem ntau ntawm IADC Codes. Cov ntsiab lus yog raws li nram no:

Cov Khoom Siv Qhia Txog Khoom

Cov Lus Qhia Tseem Ceeb
Tus lej IADC	IADC735
Qhov Loj ntawm Pob Zeb Bit	7 7/8 Nti	8 1/2 nti	9 nti	9 7/8 nti	10 3/16 nti
	200 hli	216 hli	229 hli	251 hli	258 hli
Kev Sib Txuas Xov	4 1/2” API REG PIN			6 5/8” API REG PIN
Khoom hnyav:	34kgs	38kgs	50kgs	65kgs	67kgs
Hom kabmob:	Khawm Roller-Ball-Roller-Thrust / Cov kabmob kaw
Hom Kev Ntshav	Dav Hlau Cua
Cov Kev Ntsuas Ua Haujlwm
Qhov hnyav ntawm qhov ntsis: (Lbs)	31500-55130	34000-59500	36000-63000	39500-69130	40752-71316
Kev Ceev Tig:	90-60RPM
Cua Rov Qab Siab:	0.2-0.4 MPa
Daim Ntawv Thov	Cov pob zeb tawv, zoo-compacted xws li: nyuaj silica limestone, quarzite streaks, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores, thiab granites

BIT piav qhia:

IADC735-TCI kaw cov menyuam bearing ntsis nrog gauge tiv thaiv

TXIAV QAUV:

Conical rau ntawm gage, ogive thiab ovoid rau ntawm kab sab hauv.

Tsim los rau cov qauv tawv thiab abrasive nrog lub zog compressive siab xws li granite, limestone, sandstone sandstone, dolomite thiab chert.

Daim Ntawv Thov: 43,000-52,000Psi

KEV TIV THAIV TAWV NQAIJ:

Hlau tawv rau ntawm lub lug;

Hnav cov carbide uas tiv taus ntawm daim di ncauj thiab lub pob.

KHOOM TXHEEJ TXHEEM:

IADC Code: 735

Cov Hom Bearing ntawm IADC735 tricone bit yog Roller-Ball-Roller-Thrust Khawm / Sealed Bearing

Txiav Qauv:

Kab sab hauv thiab qhov ntswg: Ogive thiab ovoid.
Gage Kab: Conical
Gage Bevel Kev Tiv Thaiv: Puag Ncig
Xaiv cov pob zeb drilling bits kom zoo yog qhov tseem ceeb heev ua ntej pib qhov project.
Hauv qhov project drilling, Far Eastern muaj 15 xyoo thiab ntau tshaj 30 lub teb chaws kev pabcuam kev paub los muab cov laum ntsis thiab cov kev pabcuam drilling siab heev rau ntau yam kev siv sib txawv. Daim ntawv thov suav nrog kev khawb thee hauv qhov av, kev khawb tooj liab, hlau ore, kub ore thiab lwm yam. Cov laum ntsis sib txawv tuaj yeem hloov kho raws li cov pob zeb sib txawv vim peb muaj peb lub Hoobkas API & ISO tau ntawv pov thawj ntawm cov laum ntsis. Peb tuaj yeem muab peb tus engineer txoj kev daws teeb meem thaum koj tuaj yeem muab cov xwm txheej tshwj xeeb, xws li qhov nyuaj ntawm pob zeb, hom drilling rig, rotary speed, qhov hnyav ntawm laum ntsis thiab torque.