Cov ntsis laum tig IADC217 6 nti (152 hli)
Kev piav qhia txog khoom
Peb muaj peev xwm txaus los lav qhov zoo tricone bits thiab kev pabcuam zoo tshaj plaws rau cov neeg siv khoom. Peb tsim txhua qhov loj me uas tuaj yeem ua tau raws li txhua tus neeg siv khoom xav tau. Peb muaj ob qho tib si hniav hlau thiab tungsten carbide insert. Qhov loj me npog txij li 3 3/8 "(85.7mm) txog 26" (660.4mm). thiab peb cov khoom tuaj yeem siv rau txhua hom, nrog rau txhua hom bearing / seal, txawm tias nyob rau hauv ntau yam ntxiv nta.
IADC217 yog cov hlau hniav kaw cov menyuam bearing ntsis nrog gauge proection. Nws yuav ua haujlwm nruab nrab mus rau nruab nrab nyuaj formations, zoo li tsis zoo compacted av nplaum thiab sandstones, marl limestones, ntsev, gypsum thiab tawv thee.
Peb tuaj yeem muab daim ntawv pov thawj API thiab ISO rau tricone ntsis thiab PDC laum ntsis.
Cov Khoom Siv Qhia Txog Khoom
| Cov Lus Qhia Tseem Ceeb | |
| Qhov Loj ntawm Pob Zeb Bit | 6" |
| 152.4 hli | |
| Hom ntsis | Hniav Hlau Tricone Bit / Hniav Milled Tricone Bit |
| Kev Sib Txuas Xov | 3 1/2 API REG PIN |
| Tus lej IADC | IADC 217 |
| 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) | 11,985-32,532 phaus |
| 53-145KN | |
| RPM (r/min) | 60 ~ 150 |
| Kev tsim | Cov pob zeb mos rau nruab nrab uas muaj zog compressive siab, xws li av nkos, shale nruab nrab-mos, gypsum tawv, limestone nruab nrab-mos, sandstone nruab nrab mos, cov pob zeb mos nrog interbed nyuaj dua, thiab lwm yam. |
Cov hlau hniav tricone ntsis no muaj lub qhov hauv nruab nrab uas tsim nyog rau RC drilling (Reverse Circulation drilling).
IADC217 tricone ntsis tuaj yeem tho qhov nyuaj dua li IADC126, xaiv IADC kom raug raws li qhov nyuaj ntawm pob zeb yog thawj kauj ruam ntawm kev ua haujlwm siab.
Far Eastern Drilling mob siab rau nws tus kheej rau cov cuab yeej drilling pob zeb, suav nrog tricone ntsis, PDC ntsis, HDD qhov qhib, Foundation thoob roller cone ntsis, peb lub hom phiaj yog txo tus nqi drilling ib 'meter'.










