| Hom: | Drill Pipe | Tshuab Hom: | Drilling cuab yeej |
| Siv tau Industries: | Kev tsim kho vaj tse, Zog & Mining | Khoom siv: | Chromium, 555iMnMo |
| Qhov hnyav (KG): | 5 | Hom kev ua: | Forging |
| Kev tshuaj xyuas video: | Muab | Siv: | Zog & Mining |
| Machinery Test Report: | Muab | Khoom npe: | Pneumatic Drill Rod |
| Hom kev lag luam: | Cov khoom tshiab 2020 | Qhov Loj (mm): | 500-6000 |
| Lub taub hau taub (mm): | 26/28/30/32/34/36/38 ib | Steel Qib: | lus 495 |
| Hex Shank | Hex Shank | Hex Shank | Hex Shank |
Taw qhia
Feature
DTH laum cov kav dej (Down the Hole Drill Pipes) ua lub luag haujlwm tseem ceeb hauv txhua qhov DTH drilling, tsis hais txog daim ntawv thov, hom pob zeb, qhov tob lossis laum rig.Cov yam ntxwv tseem ceeb ntawm lub siab zoo DTH raj yog durability, raug thiab tswj tau.JCDRILL DTH laum yeeb nkab yog ua los ntawm superior alloy thiab ob lub xov xaus yog kev sib txhuam welded rau seamless steel yeeb nkab.Qhov siab siab cua yog xa mus rau DTH rauj los ntawm DTH laum yeeb nkab, ib txhij nws hloov qhov kev sib hloov thiab nias lub zog rau DTH rauj.
- Standard API thread forming thiab orientating processed nyob rau hauv ib kauj ruam, uas yog peb technical high teeb.
- Hardness thiab hnav tsis kam ua ke alloy steel, tus neeg muag khoom los ntawm lub teb chaws sab saum toj qib tshwj xeeb steel chaw tsim tshuaj paus.(Cov yeeb nkab thickness thiab cov ntaub ntawv tuaj yeem yog cov neeg siv xaiv.
- Tsis yog txhua qhov kev sib txhuam vuam muaj zog, tom qab tshwj xeeb kev sib txhuam vuam txheej txheem, vuam cov txiaj ntsig tuaj yeem ua kom ntseeg tau.
- Kev kho cov yeeb nkab curvature yog ib qho yuav tsum tau ua rau txhua qhov tho yeeb nkab.
- Txhua kauj ruam ua yog nruj tswj hwm, tag nrho R arcs-yog CNC machined.
- Hwm alloy steel ua pob qij txha, nruj tswj hwm, txheej txheem kev kho cua sov thiab txheej txheem API xov ua tshuab.Peb xyuam xim rau tag nrho cov no yooj yim ignored cov ntsiab lus kom ntseeg tau tias cov yeeb nkab stability thiab xov durability.
Daim ntawv thov
• Underground mining
• Kev ua haujlwm hauv chaw txua txiag zeb
• Dej qhov dej drilling
| DTH laum cov kav dej | ||||
| Sab nraud txoj kab uas hla | Xov | |||
| Phab ntsa thickness | Ntev | |||
| mm | nti | mm | mm | |
| 76 | 3 | API 2 3/8 REG API 2 7/8 REG API 3 1/2 REG API 4 1/2 REG API 2 3/8 IB API 2 7/8 IB API 3 1/2 IB API 4 1/2 IB BECO 3 1/2" | 4 | 1000-6000 |
| 6.3 | ||||
| 89 | 3 1/2 | 4 | 1000-6000 | |
| 6.3 | ||||
| 8.8 ib | ||||
| 102 | 4 | 6.3 | 4000-6000 | |
| 8.8 ib | ||||
| 114 | 4 1/2 | 6.3 | 4000-9000 | |
| 12.5 Nws | ||||
| 127 | 5 | 6.3 | 4000-9000 | |
| 12.5 Nws | ||||
| 19 | ||||
| 133 | 5 1/4 | 6.3 | 4000-9000 | |
| 12.5 Nws | ||||
| 19 | ||||
| 140 | 5 1/2 | 8.8 ib | 4000-9000 | |
| 12.5 Nws | ||||
| 19 | ||||
| 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 |
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