Tricone khoom manufacturers IADC117 6 3/4 nti (171mm)
Product Description
Lag luam wholesale API steel hniav kaw tricone laum khoom hauv Tshuag raws li tus nqi qis tshaj thiab zoo heev los ntawm Tuam Tshoj tus neeg muag khoom
Nqe lus piav qhia:
IADC: 117 - Cov hniav nyiaj hniav kub cov ntawv xov xwm kaw cov kabmob me me nrog ntsuas kev tiv thaiv rau cov qauv muag muag nrog lub zog qis qis thiab siab drillability.
Compressive zog:
0-35 MPA
0-5,000 PSI
Kev piav qhia hauv av:
Cov pob zeb mos mos heev, tsis muaj zog, cov pob zeb tsis zoo xws li cov av nplaum tsis zoo thiab cov xuab zeb, marl limestones, ntsev, gypsum, thiab tawv coals.
Peb tuaj yeem muab cov hniav tricone laum cov khoom thiab TCI tricone khoom hauv ntau qhov ntau thiab tsawg (los ntawm 3 "mus rau 26") thiab feem ntau ntawm IADC Codes.
Raws li cov khoom txiav, tirocne me ntsis tuaj yeem muab faib uaTCI ibthiabHlau hniav ntsis.Hlau hniav tricone khoom muaj lwm lub npe milled hniav tricone me ntsis txij li cov hniav yog tsim los ntawm milling tshuab, lub khob hliav qab nto yog nyuaj-ntsej muag los ntawm tungsten carbide.
Hlau Hniav (los yog Mill Hniav) cov khoom tuaj nyob rau hauv ntau daim duab thiab qhov ntau thiab tsawg nrog ntau yam nta, thiab txiav cov qauv los tawm tsam downhole ntau haiv neeg nyob rau hauv ntau hom kev sib txawv koj yuav ntsib. Milled hniav tricone khoom yog tsim los rau cov mos mos mus rau nruab nrab hardness formations.
Far Eastern Drilling muab qhov zoo tshaj plaws ntawm lFAR EAine tricone laum khoom.
Peb cog lus tias qhov ua tau zoo tshaj plaws, kev ntseeg siab, thiab muaj. Qhov no ua tau zoo ua rau tus nqi qis dua.
Khoom Specification
| Basic Specification | |
| Qhov loj ntawm pob zeb Bit | 6 3/4 " |
| 171.4mm ib | |
| Ib hom | Hlau Hniav Tricone ntsis / Milled hniav Tricone ntsis |
| Xov txuas | 3 1/2 API REG PIN |
| IAB Code | TIAB SA 117 |
| Hom kabmob | Phau Ntawv Sau Cov Menyuam Bearing |
| Bearing Foob | Roj Hmab Foob |
| Kev tiv thaiv pob taws | Muaj nyob |
| Kev Tiv Thaiv Shirttail | Muaj |
| Hom kev ncig | Cov av nkos |
| Drilling condition | Rotary drilling, siab kub drilling, sib sib zog nqus drilling, lub cev muaj zog drilling |
| Nozzles | 3 |
| Kev khiav hauj lwm Parameter | |
| WOB (Qhov hnyav ntawm me ntsis) | 13,480-28,885 lbs |
| 60-129 KN | |
| RPM (r / min) | 60-180 Nws |
| Tsim | Cov qauv muag muag heev nrog lub zog qis qis thiab siab drillability, xws li av nplaum, av nkos, chalk, thiab lwm yam. |
7 1/2 ntiv tes yog qhov loj me hauv dej zoo drilling, nws ua haujlwm zoo nrog cov peev txheej me me thiab siv dav hauv ntiaj teb.
Hlau hniav tricone pob zeb me me tseem hu ua milled hniav tricone pob zeb me ntsis tuaj yeem laum mos av nkos, txawm tias mos limestone, lub khob hliav qab yog tawv tawv los ntawm tungsten carbide, cov kabmob yog phau ntawv sau thiab kaw los ntawm pob, qib siab elastomer (rubber)-HNBR O- nplhaib kaw bearing, roj compensating system lubricate cov kabmob, lub neej ua haujlwm ntev heev.
