Cov Hniav Hlau IADC117 3 7/8 nti (98.4 hli)

Cov Hniav Hlau IADC117 3 7/8 nti (98.4mm) Duab Tshwj Xeeb

Lub Npe Hom:	Sab Hnub Tuaj Deb
Daim Ntawv Pov Thawj:	API & ISO
Tus Qauv Zauv:	IADC117
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 Zoo, HDD, Kev Tsuas

Xa email rau peb

Cov Khoom Qhia Txog Khoom

Video cuam tshuam

Daim Ntawv Teev Khoom

Kev piav qhia txog khoom

Lag luam wholesale API milled hniav kaw tricone laum ntsis hauv Tshuag raws li tus nqi qis tshaj plaws thiab zoo heev los ntawm Tuam Tshoj tus neeg muag khoom
Kev piav qhia ntawm ntsis:
IADC: 117 - Cov ntawv xov xwm hlau hniav kaw nrog kev tiv thaiv ntsuas rau cov qauv mos nrog lub zog compressive qis thiab kev tho qhov siab.
Lub zog nias:
0 - 35 MPA
0 - 5,000 PSI
Kev piav qhia hauv 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.
Peb tuaj yeem muab cov khoom siv laum tricone hniav thiab TCI tricone bits hauv ntau qhov ntau thiab tsawg (txij li 3 7/8 "txog 26") thiab feem ntau ntawm IADC Codes.

Raws li cov khoom siv txiav, tirocne ntsis tuaj yeem faib uaTCI ntsisthiabHniav Hlau.
Cov hniav hlau tricone bits muaj lwm lub npe milled hniav tricone bit txij li cov hniav yog tsim los ntawm lub tshuab milling, qhov chaw cone yog tawv-ntsej muag los ntawm tungsten carbide.
Cov hniav hlau tricone bits muaj cov hniav ntev dua li TCI tricone bits kom nws tuaj yeem tho cov qauv mos ntawm ROP siab.
Hauv cov haujlwm khawb roj, ROP tuaj yeem ncav cuag 30 meters ib teev hauv kev khawb qhov chaw ntiav.
Thaum nws los txog rau cov khoom siv drilling rotary, peb muab rau koj qhov kev ua tau zoo tshaj plaws, kev ntseeg siab thiab muaj. Koj thawj qhov kev xaiv rau kev drilling.
Sab Hnub Tuaj Debyog lub Hoobkas tshwj xeeb hauvcov khoom siv laum, xws li cov khoom tricone, cov khoom PDC, lub qhov qhib HDD, cov tshuab txiav cov menyuam rau ntau yam kev siv sib txawv.
Ua ib lub chaw tsim khoom siv laum ua lag luam hauv Suav teb, peb lub hom phiaj yog ua kom lub neej ua haujlwm ntawm laum ntev dua. Peb ib txwm sim txhim kho cov laum kom zoo dua qub. Peb lub hom phiaj yog txo tus nqi ntawm kev laum ib 'meter'. Qhov zoo thiab thev naus laus zis ntawm Far Eastern Drilling yuav pab koj ua tiav ntau dua!

Cov Khoom Siv Qhia Txog Khoom

Cov Lus Qhia Tseem Ceeb
Qhov Loj ntawm Pob Zeb Bit	3 7/8"
Qhov Loj ntawm Pob Zeb Bit	98 hli
Hom ntsis	Hniav Hlau Tricone Bit / Hniav Milled Tricone Bit
Kev Sib Txuas Xov	2 3/8 API REG PIN
Tus lej IADC	IADC 117
Hom kabmob	Phau Ntawv Xov Xwm Kaw Cov Menyuam Bearing
Cov Khoom Siv Bearing	Roj Hmab Foob
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
Cov Nozzles	Qhov Chaw Dav Hlau Nruab Nrab
Cov Kev Ntsuas Ua Haujlwm
WOB (Qhov Hnyav Ntawm Qhov Ntsis)	7,707-16,583 phaus
WOB (Qhov Hnyav Ntawm Qhov Ntsis)	34-74KN
RPM (r/min)	60~180
Kev tsim	Cov qauv mos heev nrog lub zog compressive tsawg thiab kev drillability siab, xws li av nplaum, av nkos, chalk, thiab lwm yam.

3 7/8 "ib txwm siv rau hauv kev tshawb nrhiav, kev khawb dej qhov dej thiab kev khawb cov cement plug, nws muaj lub qhov dej ntws hauv nruab nrab rau kev ncig ntawm cov kua dej hauv av, cov kabmob tau kaw thiab kev sib txuas xov yog tsim nyob rau hauv cov cai ntawm API 2 3/8 reg pin.
Cov hniav yog tawv-ntsej muag los ntawm tungsten carbide, cov hniav lub neej ntev heev hauv kev khawb av nkos thiab cov pob zeb mos.
Far Eastern muaj cov neeg siv khoom hauv ntau dua 35 lub tebchaws, txais tos koj cov lus nug.