API cov khoom siv IADC217 8 3/4 nti (222.2 hli)
Kev piav qhia txog khoom
Lag luam wholesale API peb lub cones roller laum ntsis hauv Tshuag raws li qhov hais qis tshaj plaws thiab zoo heev los ntawm Tuam Tshoj tus neeg muag khoom
Kev piav qhia ntawm ntsis:
IADC: 217 - Cov hniav hlau kaw cov menyuam kabmob nrog kev tiv thaiv ntsuas rau nruab nrab mus rau nruab nrab nyuaj formations nrog lub zog compressive 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.
Far Eastern Drilling tuaj yeem muab cov hniav sib tsoo thiab TCI tricone laum me ntsis hauv ntau qhov ntau thiab tsawg (txij li 3 ”txog 26”) thiab feem ntau ntawm IADC Codes.
Nyob ntawm cov khoom siv txiav, cov laum tri-cone tuaj yeem muab faib ua cov laum TCI thiab cov laum hniav hlau.
Lwm lub npe rau cov hlau hniav tri-cone laum yog milled hniav tri-cone laum vim nws cov hniav yog tsim los ntawm lub tshuab milling thiab lub khob hliav qab yog ua los ntawm tungsten carbide hardfacing. Hlau hniav tri-cone ntsis muaj cov hniav ntev dua li TCI tri-cone ntsis, yog li nws tuaj yeem laum cov qauv mos ntawm ROP siab.
Hauv cov haujlwm khawb roj, ROP ntawm kev khawb av ntiav tuaj yeem ncav cuag 30 meters ib teev.
Peb muaj 15 xyoo kev ua haujlwm hauv kev tsim kho drilling thiab ntau tshaj 30 lub tebchaws, peb tau muab cov khoom siv drilling thiab cov khoom siv drilling siab heev rau ntau yam kev siv sib txawv. Cov kev siv no suav nrog kev siv roj av, roj av, kev tshawb nrhiav geological, kev dredging, kev khawb av, kev khawb dej qhov dej, HDD, kev tsim kho thiab kev tsim kho.
Vim peb muaj peb lub Hoobkas ua cov laum ntsis uas tau ntawv pov thawj API thiab ISO, ntau yam laum ntsis tuaj yeem hloov kho kom haum rau ntau hom kev tsim. Yog tias koj tuaj yeem muab cov xwm txheej tshwj xeeb rau peb xws li qhov nyuaj ntawm pob zeb, hom laum, qhov ceev tig, qhov hnyav ntawm laum thiab lub zog torque, peb tuaj yeem muab cov kev daws teeb meem los ntawm tus kws ua choj. Nws kuj tseem pab peb nrhiav cov laum uas haum rau koj thaum koj qhia peb txog kev laum ntsug lossis laum kab rov tav, kev laum roj qhov lossis tsis txhob laum lossis kev teeb tsa ncej.
Cov Khoom Siv Qhia Txog Khoom
| Cov Lus Qhia Tseem Ceeb | |
| Qhov Loj ntawm Pob Zeb Bit | 8 3/4" |
| 222.2 hli | |
| Hom ntsis | Hniav Hlau Tricone Bit / Hniav Milled Tricone Bit |
| Kev Sib Txuas Xov | 4 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 | 3 |
| Cov Kev Ntsuas Ua Haujlwm | |
| WOB (Qhov Hnyav Ntawm Qhov Ntsis) | 17,527-47,432 phaus |
| 78-211KN | |
| 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 Bearings Uas Muaj Cov Khoom Siv Kaw Muaj Qee Qhov Zoo Li Cov Bearings Qhib Uas Tsis Kaw, Tab Sis Lub Neej Ntev Dua Vim Cov Bearings Tau Kaw Nrog O'Ring Seal.
Lub lubrication thiab compensator system tiv thaiv kev xau rau hauv lub bearing system thiab tiv thaiv qhov ua tau ntawm cov khib nyiab thaiv cov bearing nrog rau kev xau ntawm cov roj.
Peb Cov Kev Pabcuam
Hoobkas OEM & ODM
Peb yog lub Hoobkas ib-nres kom tau raws li koj xav tau. Peb nkag siab txog qhov xav tau los txo tus nqi ntawm cov tuam txhab khawb dej qhov dej, thiab peb muab cov khoom zoo tshaj plaws ntawm tus nqi qis tshaj.
Zoo Ua Ntej, Kev Pabcuam Ua Ntej
Peb hais kom ua raws li lub hauv paus ntsiab lus ntawm "zoo ua ntej, kev pabcuam ua ntej", ua raws li daim ntawv cog lus thiab xa rov qab rau lub zej zog. Kev xa khoom sai, teb sai.
