API Milled hniav roj drilling bits chaw tsim khoom rau kev muag khoom

Kev siv Bits:	roj thiab roj drilling ntsis
Hom hniav	Hniav hlau
IADC No.:	IADC117G
Kev coj ua:	Phau ntawv xov xwm kaw cov kabmob
Kev Tiv Thaiv Kev Ntsuas:	Muaj
Compressive:	0-35 (MPA) / 0-5000 (PSI)
Qhov Zoo:	Kev Ua Tau Zoo
Lub Sijhawm Warranty:	3-5 xyoos
Kev Tsim Av:	Cov pob zeb mos heev, tsis tau muab faib ua pawg, thiab tsis khov kho xws li cov av nplaum thiab cov xuab zeb uas tsis khov kho, cov pob zeb marl limestone, ntsev, gypsum, thiab cov thee tawv.

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Cov Khoom Qhia Txog Khoom

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Daim Ntawv Teev Khoom

Kev piav qhia txog khoom

Hoobkas ntawm API roj tricone pob zeb laum khoom hauv Tshuag nrog tus nqi luv nqi
Lub ntsis cone yog tsim los ntawm kev txiav cov qauv, lub ntsiab lus xauv thiab roj sealing ntaus ntawv, nozzle ntaus ntawv ntau dua 20 hom ntawm qhov chaw.
Cov khoom siv ceg yog 15CrNiMo. Ib lub tricone ntsis muaj 3 ceg. Cov khoom siv cone yog 15CrNi4Mo. Hom hniav yog suav nrog cov hniav hlau thiab cov hniav ntxig. Cov hniav ntxig yog punchin sab nraud ntawm lub khob hliav qab. IADC117 tricone ntsis yog cov hniav hlau, peb kuj hu ua milled hniav ntsis. Cov hniav hlau yog milled los ntawm lub khob hliav qab. Cov hniav koom nrog ib leeg. Nws tuaj yeem rhuav tshem cov pob zeb tiav zoo thiab tsis rov ua dua thiab tiv thaiv alveolar mudbag.
Cov hniav ntsis zoo li cas, qhov loj me, thiab ntau npaum li cas, nyob ntawm seb cov strata hardness ntawm qhov drilled, qhov tsim yog mos, ces cov hniav loj dua thiab ntse dua, qhov tsawg dua.

Cov Khoom Siv Qhia Txog Khoom

Cov Lus Qhia Tseem Ceeb
Qhov Loj ntawm Pob Zeb Bit	14 3/4 nti
Qhov Loj ntawm Pob Zeb Bit	374.60 hli
Hom ntsis	Cov Hniav Hlau Tricone Bit
Kev Sib Txuas Xov	7 5/8 API REG PIN
Tus lej IADC	IADC117G
Hom kabmob	Phau Ntawv Xov Xwm Kaw Cov Kabmob Nrog Kev Tiv Thaiv Gauge
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	70
Gage Row Cov Hniav suav	33
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	11
Cov Kev Ntsuas Ua Haujlwm
WOB (Qhov Hnyav Ntawm Qhov Ntsis)	24,413-70,556 phaus
WOB (Qhov Hnyav Ntawm Qhov Ntsis)	122-314KN
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 Drilling yog lub tuam txhab tsim khoom siv hauv Suav teb ntawm triocne bit, PDC bit hauv kev khawb roj thiab roj av, kev khawb av thiab kev khawb dej zoo. Peb tuaj yeem muab cov khoom siv drilling zoo thiab kuj tuaj yeem muab cov tswv yim muaj tswv yim.
Peb muaj daim ntawv pov thawj API thiab ISO. Peb xav koom tes nrog nej txhua tus neeg sib tw rau cov laum me me.