API 8 1/2 nti pob zeb diamond tricone ntsis rau kev khawb av roj av

API 8 1/2 nti pob zeb diamond tricone ntsis rau cov roj av zoo drilling Featured Duab

Cov Qauv Bit:	8 1/2 nti (215.90 hli)
Hom ntsis:	Cov hniav hlau tricone ntsis
IADC code:	IADC135
Kev txiav txim kom muaj nuj nqis:	1 daim
Cov Lus Qhia Txog Pob Khoom:	Rooj Ntoo
Kev xa khoom:	5 hnub
Qhov Zoo:	Kev Ua Tau Zoo
Lub Torque Sab Sauv Pom Zoo:	16.3KN.M-21.7KN.M
Daim Ntawv Thov:	Roj Qhov Dej, Cov Roj Ntuj, Geothermy, Dej Qhov Dej Drilling

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Cov Khoom Qhia Txog Khoom

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Daim Ntawv Teev Khoom

Kev piav qhia txog khoom

Lag luam wholesale API roj khawm drilling bits hauv Tshuag nrog luv nqi los ntawm Tuam Tshoj Hoobkas
Sab Hnub Tuaj DebKev khawb av tuaj yeem tsim cov khoom siv TCI tricone thiab cov hniav hlau tricone. Cov hniav hlau tricone kuj hu ua milled hniav tricone bit. Qhov loj me yog txij li 3 "txog 26". Peb tuaj yeem muab feem ntau ntawm IADC Codes. Qhov project drilling yog qhov txuas tseem ceeb ntawm kev tshawb nrhiav thiab kev txhim kho roj av thiab roj av.
Peb yuav sim peb qhov zoo tshaj plaws los txhim kho qhov zoo ntawm lub ntsis kom ntev lub neej ntawm lub ntsis.

Cov Khoom Siv Qhia Txog Khoom

Cov Lus Qhia Tseem Ceeb
Qhov Loj ntawm Pob Zeb Bit	8 1/2 nti
Qhov Loj ntawm Pob Zeb Bit	215.90 hli
Hom ntsis	Cov Hniav Hlau Tricone Bit
Kev Sib Txuas Xov	4 1/2 API REG PIN
Tus lej IADC	IADC135
Hom kabmob	Phau Ntawv Xov Xwm Bearing
Cov Khoom Siv Bearing	Elastomer kaw los yog roj hmab kaw
Kev Tiv Thaiv Pob Luj Taws	Muaj
Kev Tiv Thaiv Tus Tsov Tus Ntxaib	Muaj
Hom Kev Ntshav	Kev ncig ntawm cov av nkos
Kev Tshawb Fawb	Kev khawb av qeeb mentshis, kev khawb av kub siab, kev khawb av tob, kev khawb av lub cev muaj zog
Tag Nrho Cov Hniav	83
Gage Row Cov Hniav suav	35
Tus naj npawb ntawm Gage Rows	3
Tus naj npawb ntawm cov kab sab hauv	5
Lub kaum sab xis ntawm phau ntawv xov xwm	33°
Kev sib txawv	8
Cov Kev Ntsuas Ua Haujlwm
WOB (Qhov Hnyav Ntawm Qhov Ntsis)	9,662-33,930 phaus
WOB (Qhov Hnyav Ntawm Qhov Ntsis)	43-151KN
RPM (r/min)	300~60
Lub zog siab tshaj plaws uas pom zoo	16.3KN.M-21.7KN.M
Kev tsim	Kev tsim mos mos ntawm kev tsis kam crushing qis thiab siab drillability.

8 1/2 yog qhov loj tshaj plaws hauv cov roj av zoo pob zeb drilling teb. Nws ua haujlwm zoo nrog cov peev xwm me me drilling rigs thiab dav siv hauv ntiaj teb. Kev xaiv tus qauv raug yog qhov tseem ceeb thaum lub sijhawm drilling project.
Hauv qhov project drilling,Sab Hnub Tuaj Debmuaj 15 xyoo thiab ntau dua 30 lub tebchaws cov kev pabcuam kev paub los muab covcov khoom siv laum thiab cov kev taw qhia drilling siab heev rau ntau yam kev siv sib txawv.Daim ntawv thov suav nrog roj teb, roj av, kev tshawb nrhiav geological, driectional boring, dej qhov dej drilling, Cov laum laum ntau yam tuaj yeem hloov kho raws li cov pob zeb sib txawv vim peb muaj peb tus kheejAPI & ISOLub Hoobkas tau ntawv pov thawj ntawm cov khoom siv laum tricone. 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 kev siv drilling rig, rotary speed, qhov hnyav ntawm ntsis thiab torque.