Tricone khoom nqe IADC117 9 7/8 nti (250mm)
Product Description
Yuav API milled hniav kaw tricone pob zeb 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 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 kev txiav cov khoom, tirocne me ntsis tuaj yeem muab faib ua TCI me ntsis thiab Steel 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-fab los ntawm tungsten carbide.
Cov hniav hlau tricone cov hniav muaj cov hniav ntev dua li TCI tricone khoom kom nws tuaj yeem tho cov qauv ntawm siab ROP.
Hauv cov phiaj xwm roj drilling, ROP tuaj yeem ncav cuag 30 meters ib teev nyob rau hauv qhov ntiav seem drilling.
Peb pab pawg siv cov cuab yeej engineering software los ntsuas koj cov kev cov nyom tshwj xeeb, txheeb xyuas qhov laj thawj, thiab tsim cov kev daws teeb meem.
Raws li ib feem ntawm peb cov txheej txheem kev txhim kho tas mus li, raws li kev daws teeb meem tau tsim, kev paub tau raug ntes thiab siv mus rau tom ntej, txhawm rau ua kom muaj kev ua tau zoo hauv cov xwm txheej zoo sib xws.
Far Eastern yog lub Hoobkas tshwj xeeb hauv cov khoom siv tho, xws li tricone khoom, PDC khoom, HDD qhov qhib, Lub hauv paus rau cov menyuam cutters rau ntau daim ntawv thov.
Raws li ib tug ua laum khoom Hoobkas nyob rau hauv Suav teb, nce lub laum me ntsis ua hauj lwm lub neej yog peb lub hom phiaj.Peb ib txwm sim ua kom zoo dua cov khoom nrog kev nkag siab siab.Peb lub hom phiaj yog qis dua tus nqi ntawm drilling-ib-meter.Far sab hnub tuaj drilling qhov zoo thiab siv tshuab yuav pab koj ua tiav ntau dua!
Khoom Specification
| Basic Specification | |
| Qhov loj ntawm pob zeb Bit | 9 7/8 " |
| 250.8 hli | |
| Ib hom | Hlau Hniav Tricone ntsis / Milled hniav Tricone ntsis |
| Xov txuas | 6 5/8 API REG PIN |
| IAB Code | SIB 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 Parameters | |
| WOB (Qhov hnyav ntawm me ntsis) | 11,684-42,266 lbs |
| 88-188 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. |
Qhov zoo ntawm steel hniav tricone ntsis:
1> Tus nqi nkag siab dua.Cov hniav ntev dua muaj qhov nrawm nrawm dua.
2> Anti-balling.Cov pob zeb nplaum ib txwm ua me ntsis-balling, steel hniav tricone me ntsis yog tsim rau drilling mos formations thiab nplaum pob zeb.
3> IADC117 muaj tungsten carbide ntxig rau ntawm qhov ntsuas ntawm lub khob, qhov no yog qhov zoo kom tsis txhob muaj txoj kab uas hla-shrinkage.
