Lub pob zeb tig IADC517 11 5/8″ (295mm)

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

Tricone bits los ntawm Tuam Tshoj Hoobkas yog rau kev tsim cov roj av zoo drilling.
Kev piav qhia ntawm ntsis:
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.
Lub zog nias:
85 - 100 MPA
12,000 - 14,500 PSI
Kev piav qhia hauv av:
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.
Far Eastern Drilling tuaj yeem muab cov khoom siv laum tricone hauv ntau qhov ntau thiab tsawg (txij li 3 7/8” txog 26”) thiab feem ntau ntawm IADC Codes.

11 5/8 "(295mm) API TCI Tricone Bits rau Hard Rock Drilling
Peb tsuas yog tshwj xeeb hauv kev khawb pob zeb, tshwj xeeb tshaj yog hauv kev khawb pob zeb nyuaj, rhuav tshem cov pob zeb nyuaj los ntawm kev siab thiab tig tungsten carbide inserts tricone bits ntawm kev ua haujlwm siab.
Cov kws kho tshuab yeej ib txwm xav txog cov hauv qab no:
Lub neej ua haujlwm ntawm cov pob zeb me me.
Kev nkag mus ntawm cov pob zeb me me.
Tus nqi ntawm kev khawb ib 'meter' / ko taw
Qhov koj mob siab txog yog qhov peb mob siab txog, peb muab cov khoom lag luam raws li cov xwm txheej drilling ntxaws ntxaws.
Peb cov kab ntau lawm siab heev, cov qauv thoob ntiaj teb (API Spec 7) thiab cov khoom muag txaus txhawb nqa cov haujlwm drilling lossis kev faib cov cuab yeej drilling kom zoo thiab zoo meej.
Peb cov kev pabcuam:
Roj & Roj Av, HDD & Kev Tsim Kho, Kev Tshawb Fawb, Kev Tsuas, Qhov Dej Zoo, Geothermal, Lub Hauv Paus, Ib puag ncig ...

Cov Khoom Siv Qhia Txog Khoom

Cov Lus Qhia Tseem Ceeb
Qhov Loj ntawm Pob Zeb Bit	11 5/8 nti
Qhov Loj ntawm Pob Zeb Bit	295 hli
Hom ntsis	TCI Tricone ntsis
Kev Sib Txuas Xov	6 5/8 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)	23,144-53,928 phaus
WOB (Qhov Hnyav Ntawm Qhov Ntsis)	103-280KN
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.