API Tricone Bit IADC517 8.5 nti (215.90 hli)

Lub Npe Hom:	Sab Hnub Tuaj Deb
Daim Ntawv Pov Thawj:	API & ISO
Tus Qauv Zauv:	IADC517G
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:	Roj, Roj Av, Geothermy, Kev Tshawb Fawb Dej, HDD, Kev Tshawb Fawb

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Cov Khoom Qhia Txog Khoom

Video cuam tshuam

Daim Ntawv Teev Khoom

Kev piav qhia txog khoom

API tricone pob zeb hlau kaw cov khoom los ntawm Tuam Tshoj Hoobkas muaj 2% luv nqi rau ntau ntau.
IADC: 517 - TCI phau ntawv xov xwm kaw cov kabmob me me nrog kev tiv thaiv ntsuas rau cov qauv mos mos rau nruab nrab nrog lub zog compressive qis.
85 - 100 MPA
12,000 - 14,500 PSI
Cov pob zeb tawv nruab nrab thiab cov pob zeb ntxhib xws li cov xuab zeb xuab zeb uas muaj cov kab quartz, cov pob zeb limestone tawv lossis chert, cov pob zeb hematite, cov pob zeb tawv, cov pob zeb ntxhib uas sib zog zoo xws li: cov xuab zeb xuab zeb uas muaj cov pob zeb quartz binder, dolomites, cov pob zeb quartzite shales, magma thiab cov pob zeb metamorphic coarse grained.

8.5 nti (215mm lossis 216mm) API TCI Tricone Bits rau Hard Rock
8 1/2" (215mm lossis 216) yog qhov loj me ib txwm muaj hauv kev khawb qhov tob zoo li kev khawb roj thiab roj av, thiab nws kuj yog qhov loj me ib txwm muaj hauv kev khawb qhov kab rov tav.

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	215mm los yog 216mm
Hom ntsis	TCI Tricone ntsis
Kev Sib Txuas Xov	4 1/2 API REG PIN
Tus lej IADC	IADC 517G
Hom kabmob	Phau Ntawv Xov Xwm Kaw Cov Kabmob Nrog Kev Tiv Thaiv Gauge
Cov Khoom Siv Bearing	Elastomer los yog roj hmab / hlau
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 rotary, kev khawb av kub siab, kev khawb av tob, kev khawb av motor
Cov Nozzles	3
Cov Kev Ntsuas Ua Haujlwm
WOB (Qhov Hnyav Ntawm Qhov Ntsis)	16,852-48,310 phaus
WOB (Qhov Hnyav Ntawm Qhov Ntsis)	75-215KN
RPM (r/min)	140~60
Kev tsim	Cov khoom mos mus rau nruab nrab uas muaj lub zog compressive tsawg, xws li av nkos, gypsum, ntsev, limestone mos, thiab lwm yam.