Lub ntsis tricone tig IADC517 12 1/4″ (311mm)

Rotary tricone ntsis IADC517 12 1/4″ (311mm) Duab Tshwj Xeeb

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 rotary tricone roller cones bits hauv Tshuag los ntawm Tuam Tshoj Hoobkas yog ib txwm rau koj qhov kev drilling zoo dua.
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.

12 1/4 nti (311 hli) yog qhov loj ib txwm muaj hauv kev khawb qhov dej tob xws li kev khawb roj thiab roj av, thiab nws kuj yog qhov loj ib txwm muaj hauv kev khawb qhov kab rov tav.
Raws li cov khoom siv txiav, tricone ntsis muaj hom TCI (Tungsten Carbide Insert) thiab Hlau Hniav. IADC517 yog TCI tricone ntsis.
Cov Qauv Bearing:
Cov kabmob phau ntawv xov xwm siab precision nrog ob lub ntsej muag thrust, Cov pob xauv lub khob hliav qab. Lub taub hau hardfaced bearing nto. Lub khob hliav qab bearing inlaid nrog kev sib txhuam-txo alloy thiab tom qab ntawd nyiaj-plated. Kev tiv thaiv kev sib txhuam thiab kev ntes ntawm cov kabmob tau zoo dua. thiab haum rau kev sib hloov ceev.
Kev foob thiab lubrication:
Cov pob khoom siv hlau nplaum siab heev muaj ob lub foob hlau thiab ob lub zog elastic. Cov zog compressed ua kom muaj kev sib cuag zoo ntawm ob qhov chaw sealing ntawm cov nplhaib hlau los ntawm lub zog elastic, thiab ua tiav lub foob bearing. Hauv qhov drilling, cov foob hlau yog dynamic, thiab cov zog yog static. Qhov no yuav txhim kho kev ntseeg tau thiab kev ua haujlwm ntev ntawm lub foob bearing. Lub kaw lus compensator siab thiab cov roj nplua nyeem siab heev tuaj yeem ua rau muaj kev ntseeg siab ntawm lubricating.

Cov Khoom Siv Qhia Txog Khoom

Cov Lus Qhia Tseem Ceeb
Qhov Loj ntawm Pob Zeb Bit	12 1/4 nti
Qhov Loj ntawm Pob Zeb Bit	311.1 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
Tag Nrho Cov Hniav	122
Gage Row Cov Hniav suav	48
Tus naj npawb ntawm Gage Rows	3
Tus naj npawb ntawm cov kab sab hauv	8
Lub kaum sab xis ntawm phau ntawv xov xwm	33°
Kev sib txawv	9.5
Cov Kev Ntsuas Ua Haujlwm
WOB (Qhov Hnyav Ntawm Qhov Ntsis)	24,942-73,476 phaus
WOB (Qhov Hnyav Ntawm Qhov Ntsis)	109-327KN
RPM (r/min)	300~60
Lub zog siab tshaj plaws uas pom zoo	37.93-43.3KN.M
Kev tsim	Kev tsim mos mos ntawm kev tsis kam crushing qis thiab siab drillability.

Far Eastern yog lub Hoobkas tshwj xeeb hauv kev siv cov khoom siv laum, xws li cov khoom siv tricone, cov khoom siv PDC, lub tshuab qhib qhov HDD, lub tshuab txiav rau lub qhov dej, lub qhov roj, lub qhov roj av, kev khawb av, kev tsim kho, kev khawb av hauv av, kev khawb qhov chaw, thiab kev ua haujlwm hauv av thoob plaws ntiaj teb. Peb lub hom phiaj yog muag cov khoom zoo tshaj plaws ntawm tus nqi qis tshaj plaws.