Tricone pob zeb ntsis IADC417 8 1/2″(215.9mm)
Kev piav qhia txog khoom
Lag luam wholesale TCI Tricone Pob Zeb Drill Bit yog rau nruab nrab mus rau pob zeb nyuaj tsim hauv Tshuag.
Kev piav qhia ntawm ntsis:
IADC: 417 - TCI phau ntawv xov xwm kaw cov kabmob me me nrog kev tiv thaiv ntsuas rau cov qauv mos nrog lub zog compressive qis thiab kev tho qhov siab.
Lub zog nias:
65 - 85 MPA
9,000 - 12,000 PSI
Kev piav qhia hauv av:
Cov ntu ntev ntawm cov shales mos heev, dolomites, sandstones, av nplaum, ntsev thiab limestones uas tsis sib zog heev.
Far Eastern Drilling tuaj yeem muab cov khoom siv laum tricone hauv ntau qhov ntau thiab tsawg (txij li 3” txog 26”) thiab feem ntau ntawm IADC Codes.
Tricone pob zeb ntsis IADC417 8.5 "(215.9mm)
1> Qhov loj me 8.5 "(215.9mm) nrog kev sib txuas xov 4 1/2 reg pin yog rau kev khawb qhov tob zoo li roj thiab roj av qhov khawb, thiab nws kuj yog qhov loj me ib txwm muaj hauv kev khawb qhov kab rov tav. Peb kuj hu ua 215mm lossis 216mm.Nws yog tungsten carbide ntxig ntsis.
2> Peb muaj Elastomer kaw bearing nrog qhov zoo thiab tus nqi ib txwm, thiab Hlau-ntsej muag kaw bearing nrog kev ua tau zoo dua thiab tus nqi.
3> Yog tias nws yog qhov tob heev drilling, qhov rotary ceev yog siab, yog li peb xav kom Hlau-ntsej muag kaw bearing tricone bits hauv drilling tob tshaj 1000 meters, rau pob zeb nyuaj thiab ntev trenchless pilot qhov drilling uas ntev tshaj 300 meters peb kuj pom zoo hlau-ntsej muag kaw bearing tricone bits.
4> Yog tias nws yog qhov dej zoo drilling, qhov dej ntiav drilling lossis luv dua qhov trenchless pilot qhov drilling projects, ces elastomer (roj hmab) kaw bearing tricone bits muaj kev ua tau zoo dua.
Cov Khoom Siv Qhia Txog Khoom
| Cov Lus Qhia Tseem Ceeb | |
| Qhov Loj ntawm Pob Zeb Bit | 8.5 nti |
| 215.9 hli | |
| Hom ntsis | TCI Tricone ntsis |
| Kev Sib Txuas Xov | 4 1/2 API REG PIN |
| Tus lej IADC | IADC 417G |
| Hom kabmob | Phau Ntawv Xov Xwm Kaw Cov Kabmob Nrog Kev Tiv Thaiv Gauge |
| Cov Khoom Siv Bearing | Elastomer/Roj Hmab |
| 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 |
| Tag Nrho Cov Hniav | 77 |
| Gage Row Cov Hniav suav | 41 |
| Tus naj npawb ntawm Gage Rows | 3 |
| Tus naj npawb ntawm cov kab sab hauv | 6 |
| Lub kaum sab xis ntawm phau ntawv xov xwm | 33° |
| Kev sib txawv | 4.8 |
| Cov Kev Ntsuas Ua Haujlwm | |
| WOB (Qhov Hnyav Ntawm Qhov Ntsis) | 16853-43592 phaus |
| 75-194KN | |
| RPM (r/min) | 150~70 |
| Lub zog siab tshaj plaws uas pom zoo | 9.5-12.2KN.M |
| Kev tsim | Kev tsim mos mos ntawm kev tsis kam crushing qis thiab siab drillability. |
Far Eastern yog lub Hoobkas tshwj xeeb hauv kev siv cov khoom siv laum, xws li cov khoom siv tricone, cov khoom siv PDC, cov khoom siv qhib qhov HDD, cov tshuab txiav cov qhov dej, cov roj av, cov qhov roj av, kev khawb av, kev tsim kho, kev khawb av hauv av, kev khawb av, thiab kev ua haujlwm hauv av thoob plaws ntiaj teb. Peb lub hom phiaj yog muag cov khoom zoo tshaj plaws ntawm tus nqi qis tshaj plaws.
