Cov roj tricone nyuaj rau kev khawb qhov dej tob

Lub Npe Hom:	Sab Hnub Tuaj Deb
Daim Ntawv Pov Thawj:	API & ISO
Tus Qauv Zauv:	IADC635
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:	Qhov Dej Roj, Cov Roj Ntuj, Geothermy.

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Cov Khoom Qhia Txog Khoom

Video cuam tshuam

Daim Ntawv Teev Khoom

Kev piav qhia txog khoom

Lag luam wholesale API roj av zoo tricone laum ntsis kev sib tw hauv Tshuag nrog tus nqi luv nqi los ntawm Tuam Tshoj Hoobkas
Kev piav qhia ntawm ntsis:
IADC: 635-TCI kaw cov menyuam bearing ntsis nrog gauge tiv thaiv rau nruab nrab nyuaj formations nrog siab compressive zog.
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.
Far Eastern Drilling tuaj yeem muab cov khoom me me tricone hauv ntau qhov ntau thiab tsawg (txij li 3 "txog 26") thiab feem ntau ntawm IADC Codes.

Cov Khoom Siv Qhia Txog Khoom

Cov Lus Qhia Tseem Ceeb
Qhov Loj ntawm Pob Zeb Bit	15 1/2 nti
Qhov Loj ntawm Pob Zeb Bit	393.7 hli
Hom ntsis	Tungsten Carbide Ntxig (TCI) ntsis
Kev Sib Txuas Xov	7 5/8 API REG PIN
Tus lej IADC	IADC537G
Hom kabmob	Phau Ntawv Xov Xwm Bearing
Cov Khoom Siv Bearing	Elastomer Sealed Bearing
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
Cov Kev Ntsuas Ua Haujlwm
WOB (Qhov Hnyav Ntawm Qhov Ntsis)	44,041-106,058 phaus
WOB (Qhov Hnyav Ntawm Qhov Ntsis)	196-472KN
RPM (r/min)	80 ~ 40
Lub zog siab tshaj plaws uas pom zoo	37.93KN.M-43.3KN.M
Kev tsim	Cov qauv nyuaj nrog lub zog compressive siab, xws li sandstone, shale nyuaj, dolomite, gypsum nyuaj, chert, granite, thiab lwm yam.

17 1/2 Nti Tricone Bits rau Kev Siv Hauv Kev Siv Roj / roj av drilling, onshore thiab offshore drilling daim ntawv thov xav tau cov roj zoo qhov zoo kom tau txais tus nqi zoo tshaj plaws rau cov nyiaj. Kev xauj tsheb kim, cov nqi zog ua haujlwm, cov nqi khoom siv thiab txawm tias cov nqi roj diesel xav tau lub neej ua haujlwm ntev tshaj plaws ntawm cov ntsis.
Peb lub tuam txhab muab cov khoom siv silicone zoo tshaj plaws thiab cov khoom siv PDC uas ua tau raws li cov lus qhia API thiab tau ua haujlwm rau cov haujlwm drilling hauv ntau dua 35 lub tebchaws dhau 10 xyoo dhau los.
Peb muaj kev paub txog kev muab cov ntsis rau ntau yam kev siv xws li roj av, roj av ntuj, kev tshawb nrhiav geological, kev khawb av, thiab kev khawb dej qhov dej. Ntau yam ntsis laum tuaj yeem hloov kho kom haum rau ntau hom kev tsim thiab kev xav tau vim peb muaj peb lub Hoobkas ua cov ntsis laum roj hmab silicone uas tau ntawv pov thawj API thiab ISO.
Yog tias koj tuaj yeem muab cov xwm txheej tshwj xeeb xws li pob zeb tawv, hom drilling rig, kev sib hloov ceev, qhov hnyav thiab torque ntawm lub ntsis, peb kuj tuaj yeem muab cov kev daws teeb meem rau koj los ntawm peb cov kws tshaj lij engineers. Yog tias koj tuaj yeem qhia peb txog kev drilling ntsug lossis kab rov tav, drilling roj qhov, peb kuj tuaj yeem pab koj nrhiav cov khoom tsim nyog tshaj plaws.