| Siv tau Industries: | Kev tsim kho vaj tse, Zog & Mining | Tshuab Hom: | Cov cuab yeej drilling |
| Video tawm-kev tshuaj xyuas: | Muab | Khoom siv: | High Manganese Steel, Carbon Steel |
| Machinery Test Report: | Muab | Hom kev ua: | Casting |
| Hom kev lag luam: | Cov khoom kub 2022 | Siv: | Hlau drilling, Mining |
| Qhov Chaw Keeb Kwm: | Beijing, Suav | Qhov Chaw Pabcuam Hauv Zos: | Tsis muaj |
| Hom Lub Npe: | JCDRILL | Ntawv pov thawj: | ISO, API |
| Hom: | Dej Swivel |
Taw qhia
DTH Drill Rods (Tubes / Yeeb Nkab) thiab Sub Adaptors: JCDRILL muaj DTH laum rods nrog ntau qhov sib txawv thickness tsim rau txhua txoj kab uas hla, ua los ntawm qib sib txawv steels rau xaiv.Yog li, nyob rau hauv kev xyaum ntawm lub teb drilling, nyob rau hauv sib txawv mob, tej zaum yuav xav tau ntau yam ntawm xyaum rods rau tej daim ntawv thov.Piv txwv li, cov tuab tuab nrog cov qib siab zoo steel rau drilling qhov nruab nrab qhov tob, xws li blasting qhov;thiab cov nyias nyias nrog qib zoo hlau rau drilling qhov tob heev, xws li drilling rau hauv av thermal.Ntxiv mus, JCRILL 'DTH laum rods kuj tau zoo thaum tshav kub kub kho, precision tsim, thiab kev sib txhuam-welded.
| PIN TO PIN | |||||||
| API Xov | Ntev | Qhov hnyav | Wrench Flats | Txoj kab uas hla (mm) | Yam No. | ||
| BOX | BOX | (mm) | (ka) | (mm | A | B | |
| 2 3/8" REG | 2 3/8" REG | 70 | 5 | 65 | 90 | 90 | PP11-7065-9090 |
| 2 3/8" REG | 3 1/2" REG | 97 | 9 | 95 | 90 | 115 | PP15-9795-9590 |
| 3 1/2" REG | 3 1/2" REG | 90 | 10 | 95 | 115 | 115 | PP55-9095-1515 |
| 2 3/8" REG | 2 7/8" REG | 152 | 8 | 70 | 90 | 90 | PP13-5270-9090 Ib |
| 3 1/2" REG | 4 1/2" REG | 240 | 10.5 | 120 | 115 | 140 | PAB 56-4020-1540 |
| 4 1/2" REG | 4 1/2" REG | 255 | 11 | 120 | 146 | 146 | PP66-5520-4646 |
Duab
| 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 |
