API peb lub khob hliav qab IADC537 11 5/8″ (295mm) rau qhov dej tawv

API peb lub khob hliav ntsis IADC537 11 5/8″(295mm) rau qhov dej tawv Featured Duab

Lub Npe Hom:	Sab Hnub Tuaj Deb
Daim Ntawv Pov Thawj:	API & ISO
Tus Qauv Zauv:	IADC537G
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

NUG

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Cov Khoom Qhia Txog Khoom

Video cuam tshuam

Daim Ntawv Teev Khoom

Kev piav qhia txog khoom

Nws yog ib qho tseem ceeb rau qhov zoo ntawm cov khoom siv drilling thaum lub sijhawm ua haujlwm. Peb ua qhov zoo tshaj plaws los txhim kho cov khoom.
1) Zoo heev tungsten carbide
Muaj peev xwm txiav tau zoo thiab muaj peev xwm tiv thaiv kev tawg, uas tuaj yeem ua rau ROP nce ntxiv thiab txhim kho lub neej ua haujlwm ntawm qhov ntsis kom zoo.
2) Cov ntawv xov xwm hlau kaw lub cev txuas ntxiv txiav
Lub ntsis tuaj yeem ua tiav lub neej ntev dua thiab kev ntseeg siab dua.
3) Lub cev thiab vuam
Lub cev hlau nrog lub zog siab tom qab kev kho cua sov.
Peb ceg welded ua ke nrog cov electrodes zoo kom ntseeg tau tias muaj kev ruaj khov hauv cov qauv. Txhawm rau txhim kho qhov ruaj khov ntxiv, cov khoom me me mus dhau kev kho cua sov kom txo qhov kev ntxhov siab tom qab vuam.

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 537G
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 qeeb mentshis, kev khawb av kub siab, kev khawb av tob, kev khawb av lub cev muaj zog
Cov Nozzles	Peb Lub Nozzles
Cov Kev Ntsuas Ua Haujlwm
WOB (Qhov Hnyav Ntawm Qhov Ntsis)	66,286-29,885 phaus
WOB (Qhov Hnyav Ntawm Qhov Ntsis)	295-133KN
RPM (r/min)	50~220
Kev tsim	Cov pob zeb nruab nrab uas muaj zog compressive tsawg, xws li cov pob zeb nruab nrab, cov pob zeb mos, cov pob zeb limestone nruab nrab, cov pob zeb sandstone nruab nrab, cov pob zeb nruab nrab uas muaj cov pob zeb nyuaj dua thiab ntxhib, thiab lwm yam.

11 5/8" yog 295 hli hauv txoj kab uas hla, qhov kev sib txuas xov yog 6 5/8 reg pin raws li API specification.
11 5/8 "yog lub txoj kab uas hla nrov hauv Middle Asian thiab Eastern Euorpe roj av qhov dej drilling teb, cov teb chaws suav nrog Kazakhstan, Uzbekistan, Turkmenistan, Ukraine, Russia, nws tsis tshua siv hauv Tebchaws Meskas, South Africa thiab South-East Asia.
Ob qho tib si cov hniav hlau tricone bits thiab TCI tricone bits muaj rau 11 5/8 ", peb muaj cov khoom txaus rau 11 5/8" IADC127, 137, 217, 517, 537, lawv yog cov qauv tsis tu ncua uas cov neeg laum dej thov.
IADC537 txhais tau hais tias tricone roller bit yog qhov tsim nyog rau kev khawb cov pob zeb nruab nrab hardness xws li limestone, shale, gypsum, thiab lwm yam. Cov kabmob yog elastomer kaw kom ua rau lub neej ua haujlwm ntev dua.
Tungsten carbide inserts (TCI) yog cov hlau nyuaj heev rau kev khawb cov pob zeb tawv, lub pob taws ntawm lub cones thiab caj npab-rov qab yog tag nrho ntxig nrog Tungsten Carbide hniav.
Nws yog ib qho loj me uas siv ntau hauv kev khawb av, rau kev khawb qhov tawg. Hauv kev khawb av, tus lej thawj zaug rau IADC code feem ntau yog 6, 7, 8, thiab tus lej thib peb feem ntau yog 2 thiab 5.
Raws li IADC cov lus qhia rau tricone ntsis, "2" txhais tau tias tus qauv qhib bearing roller bit, thiab "5" txhais tau tias kaw cov menyuam bearing bit nrog gauge tiv thaiv.
Hauv qee lub tebchaws, 10 5/8 "(269mm) feem ntau siv los khawb dej qhov dej thiab geothermal qhov dej. Lub tshuab khawb yog ncig los ntawm cov kua av nkos, es tsis txhob nias cua. Yog li ntawd, rau ntau daim ntawv thov, peb yuav tsum xaiv cov tricone roller bits uas tsim nyog.
Qhov zoo thiab thev naus laus zis ntawm kev khawb av sab hnub tuaj deb yuav pab koj ua tiav ntau dua!