6 3/4 Nti Iadc 217 Hlau Hniav Tricone Pob Zeb Rau Qhov Zoo Drilling

Lus piav qhia luv luv:

Siv tau Industries:	Foundation, Mining, Dej Drilling
Loj:	6 3/4 ", 171 mm
Xov txuas:	3 1/2 API REG PIN
IADC CODE:	117, 127, 217
Qhov hnyav (KG):	19.5 Nws
Hom:	Drilling Equipment, piling cuab yeej
Khoom siv:	High Manganese hlau
Hom kev ua:	Forging
Pob:	Plywood lub thawv
Tsim	Tsawg compressive zog, siab xyaum-muaj peev xwm thiab muag muag, zoo li shale, av nplaum, sandstone, mos limestone, ntsev pob zeb, thiab lwm yam

FOB Nqe:US $0.5 - 9,999 / Daim

Min. Order Quantity:100 Daim / Daim

Muaj peev xwm muab khoom:10000 Daim / Daim ib hlis

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Daim ntawv thov

Tricone khoom, uas qee tus kuj hu ua cov menyuam lub khob hliav qab lossis cov khoom siv tri-cone, muaj peb lub khob.Txhua lub khob hliav qab tuaj yeem tig ib tus zuj zus thaum lub laum txoj hlua tig lub cev ntawm me ntsis.Lub cones muaj cov menyuam bearings haum thaum lub sijhawm sib dhos.Cov dov txiav cov khoom tuaj yeem siv los laum ib qho kev tsim yog tias xaiv qhov zoo cutter, bearing, thiab nozzle.

Yam ntxwv

1. Lub zog thiab hnav tsis kam ntawm inserts yog txhim kho los ntawm kev siv carbide inserts nrog lub zog siab thiab hnav tsis kam.
2. Nto ntawm lub siab precision bearing kub kho los ntawm kev siv cov txheej txheem kev kho cua sov siab heev los txhim kho lub peev xwm thiab kev pabcuam lub neej ntawm cov kabmob.
3. Lub neej kev pab cuam ntawm cov kabmob yog txuas ntxiv los ntawm kev siv cov khoom siv hnyav dua thiab ntau dua rau cov kabmob thrust.
4. No series roj zoo pob zeb me ntsis siv kaw cov menyuam bearing qauv.Nrog rollers teem rau hauv grooves recessed nyob rau hauv lub khob hliav qab lub cev, qhov luaj li cas ntawm bearing journal yog nce.
6. Thrust bearing nto yog tawv tawv thiab kho nrog kev sib txhuam kom txo cov tshuab.
7. Rotary laum khoom siv phau ntawv xov xwm bearing.Hard faced taub hau bearing nto.Cone bearing inlaid nrog kev sib txhuam txo alloy thiab tom qab ntawd nyiaj-plated.Lub peev xwm thauj khoom thiab kev qaug dab peg ntawm cov kabmob yog zoo heev.

muaj peev xwm ntawm kev faib tawm ntawm kev tsim hardness thiab kev xaiv me ntsis

Roller cone me ntsis	IADC code ntawm pob zeb diamond ntsis	Daim ntawv piav qhia	Pob zeb hom	Compressive zog (Mpa)	ROP (m / h)
IAB code	IADC code ntawm pob zeb diamond ntsis	Daim ntawv piav qhia	Pob zeb hom	Compressive zog (Mpa)	ROP (m / h)
111/124 ib	M / S112 ~ M / S223	Mos heev: nplaum mos tsim nrog tsawg compressive zog.	Av nplaum Siltstone xuab zeb	<25	> 20
116/137 ib	M / S222 ~ M / S323	Mos: mos tsim nrog tsawg compressive zog thiab siab drillability.	Av nplaum pob zeb Marl Lignite xuab zeb	25 ~ 50	10 ~ 20
417/527 ib	M / S323 ~ M / S433	Nruab nrab mos: mos mus rau nruab nrab tsim nrog tsawg compressive zog thiab steak.	Av nplaum pob zeb Marl Lignite Sandstone Siltstone Anhydrite Tuff	50 ~ 75	5 ~ 15
517/537 ib	M322-M443	Nruab nrab: nruab nrab mus rau nyuaj tsim nrog siab compressive zog thiab nyias abrasive streak.	Mudstone Tsaus pob zeb shale	75-100 Nws	2 ~ 6
537/617 ib	M422-M444	Nruab nrab nyuaj: nyuaj thiab ntom tsim nrog siab compressive zog thiab nruab nrab abrasiveness.	Tsaus pob zeb Hard shale Anhydrite Sandstone Dolomite	100-200	1.5 ~ 3

IADC CODE SELECTION

IADC	WOB	RPM	Daim ntawv thov
IADC	(KN / hli)	(r/min)	Daim ntawv thov
111/114/115	0.3-0.75 Nws	200-80	Cov qauv mos mos heev nrog lub zog qis qis thiab muaj peev xwm xyaum ua haujlwm siab, zoo li av nplaum, av nkos, chalk
116/117 ib	0.35-0.8 Nws	150-80 : kuv	Cov qauv mos mos heev nrog lub zog qis qis thiab muaj peev xwm xyaum ua haujlwm siab, zoo li av nplaum, av nkos, chalk
121	0.3-0.85 Nws	200-80	soft formations nrog tsawg compressive zog thiab siab xyaum muaj peev xwm, zoo li av nkos, gypsum, ntsev, mos limestone
124/125 ib	0.3-0.85 Nws	180-60 : kuv
131	0.3-0.95 Nws	180-80 : kuv	mos mus rau nruab nrab formations nrog tsawg compressive zog, zoo li nruab nrab, mos co, nruab nrab mos limestone, nruab nrab mos sandstone, nruab nrab tsim nrog nyuaj thiab abrasive interbeds
136/137 ib	0.35-1.0 Nws	120-60 : kuv
211/241 ib	0.3-0.95 Nws	180-80 : kuv	nruab nrab formations nrog siab compressive zog, zoo li nruab nrab, mos co, nyuaj gypsum, nruab nrab mos limestone, nruab nrab mos sandstone, mos tsim nrog nyuaj interbeds.
216/217 ib	0.4-1.0	100-60
246/247 ib	0.4-1.0	80-50	nruab nrab nyuaj tsim nrog siab compressive zog, zoo li nyuaj shale, limestone, sandstone, dolomite
321	0.4-1.0	150-70 : kuv	nruab nrab abrasive formations, zoo li abrasive shale, limestone, sandstone, dolomite, nyuaj gypsum, marble
324	0.4-1.0	120-50 : kuv
437/447/435 ib	0.35-0.9 Nws	240-70 : kuv	Cov qauv mos heev nrog lub zog qis qis thiab muaj peev xwm xyaum ua haujlwm siab, zoo li av nplaum, av nkos, chalk, gypsum, ntsev, mos limestone
517/527/515	0.35-1.0 Nws	220-60 : kuv	soft formations nrog tsawg compressive zog thiab siab xyaum muaj peev xwm, zoo li av nkos, gypsum, ntsev, mos limestone
537/547/535	0.45-1.0 Nws	220-50 : kuv	mos mus rau nruab nrab formations nrog tsawg compressive zog, zoo li nruab nrab, mos co, nruab nrab mos limestone, nruab nrab mos sandstone, nruab nrab tsim nrog nyuaj thiab abrasive interbeds
617/615 ib	0.45-1.1 Nws	200-50	nruab nrab nyuaj tsim nrog siab compressive zog, zoo li nyuaj shale, limestone, sandstone, dolomite
637/635 ib	0.5-1.1	180-40 : kuv	nyuaj tsim nrog siab compressive zog, zoo li limestone, sandstone, dolomite, nyuaj gypsum, marble
Nco tseg: Tshaj qhov txwv ntawm WOB thiab RRPM yuav tsum tsis txhob siv ib txhij

Tricone cov khoom tseem ceeb

Kev lag luam Cov ntsiab lus ntawm cov khoom

Yam tsawg kawg nkaus Order Quantity	N/A
Nqe
Ntim Cov Lus Qhia	Standard Export Delivery Package
Lub sij hawm xa tuaj	7 noj
Cov nqe lus them nqi	T/T
Muaj peev xwm muab khoom	Raws li kev txiav txim kom ntxaws