| Qhov xwm txheej: | Tshiab | Warranty: | 3 hli |
| Siv tau Industries: | Kev tsim kho ua haujlwm, Core Drilling | Hom kev lag luam: | Cov khoom tshiab 2022 |
| Qhov chaw Showroom: | Tsis muaj | Video tawm-kev tshuaj xyuas: | Muab |
| Machinery Test Report: | Muab | Tshuab Hom: | Drilling cuab yeej |
| Qhov Chaw Keeb Kwm: | Tuam Tshoj | Hom Lub Npe: | JCDRILL |
| Hom: | Core Drill Rods | Hom kev ua: | Forging |
| Khoom siv: | High Manganese hlau | Qhov loj me: | Txawv Teb Chaws Txheem: Q series thiab lwm yam |
| Siv: | Pob zeb diamond tub ntxhais drilling | Hom Kev Tsim: | Mos rau Super Hard |
| Kev siv: | nyob rau hauv xov hlau-kab drilling series | Ntawv pov thawj: | ISO |
Kev tsim
Casings feem ntau yog siv thaum xav tau kom ruaj khov lub laum lub qhov thiab tiv thaiv nws los ntawm leaking, collapsing los yog dej-bearung stratum.
Nws yog siv los tiv thaiv subsurface formations.Nws tseem tiv thaiv lub qhov dej los ntawm kev sib tsoo.Vim nws txoj haujlwm, kev ncig thiab kev rho tawm ntawm cov dej drilling tau tso cai ua qhov chaw
Casings yog flush sib koom ua ke thiab muaj nyob rau hauv W thiab WT threads.
W casing siv DCDMA W xov daim ntawv.WT casing yog tsim nrog DCDMA tubing thiab tapered xov daim ntawv.
Specification
| Tsis muaj. | Std. | Ntev (m) | Qws OD * WT (mm) | Xov Pitch | Xov Length (mm) | Txuas Txoj Kev | Qib |
| 1 | EW | 1.5 | 34.9 * 4.8 | 3.0 xov / nti | 42 | nrog MA | ZT750 |
| 2 | AW | 1.5 | 44.5 * 4.8 | 3.0 xov / nti | 50.6 ib | nrog MA | ZT750 |
| 3 | AW | 3 | 44.5 * 4.8 | 3.0 xov / nti | 50.6 ib | nrog MA | ZT750 |
| 4 | BW | 1.5 | 54.0 * 4.8 | 3.0 xov / nti | 60.3 | nrog MA | ZT750 |
| 5 | BW | 3 | 54.0 * 4.8 | 3.0 xov / nti | 60.3 | nrog MA | ZT750 |
| 6 | NW | 1.5 | 66.7 * 5.0 | 3.0 xov / nti | 73 | nrog MA | ZT750 |
| 7 | NW | 3 | 66.7 * 5.0 | 3.0 xov / nti | 73 | nrog MA | ZT750 |
| Std | OD (mm) | ID (mm) | Phab ntsa thickness (mm) | Xov pitch (mm) | Pin thread ntev (mm) | Qhov hnyav |
| (Kg) | ||||||
| AW | 57.2 ib | 48.4 ib | 4.4 | 6.35 Nws | 57.2 ib | 5.73 ib |
| BW | 73 | 60.3 | 6.35 Nws | 6.35 Nws | 63.5 ib | 10.51 Nws |
| NW | 88.9 ua | 76.2 ib | 6.35 Nws | 6.35 Nws | 69.9 ua | 12.92 Nws |
| NWA | 91 | 80 | 5.5 | 6 | 72 | 11.59 Nws |
| HW | 114.3 ib | 101.6 ib | 6.35 Nws | 6.35 Nws | 76.2 ib | 16.9 ib |
| PW | 139.7 ib | 127 | 6.35 Nws | 8.47 ib | 82.6 ib | 20.87 Nws |
Technology Tsim
Daim ntawv thov
Ntim & Xa
| Yam tsawg kawg nkaus Order Quantity | N/A |
| Nqe | |
| Ntim Cov Lus Qhia | Standard Export Delivery Package |
| Lub sij hawm xa tuaj | 7 noj |
| Cov nqe lus them nqi | T/T |
| Muaj peev xwm muab khoom | Raws li kev txiav txim kom ntxaws |
