Ningbo Zhedong Geologic Equipment Manufacturing Co., LTD.
Daftar Produk
- Drilling Tools
- Geologi Drilling Tools
- Diamond Bor Bits
- Permukaan Set Diamond Bits
- Diresapi Diamond Bits
- Casing Sepatu
- Polikristalin berlian Compact Bits
- Reaming Shell
- Tungsten Carbide Bor bit
- Pipa bor
- Drill Pipe geologi
- Kawat Jalur Pipa Bor
- Kelly Bor Rod
- API Drill Pipe
- Berat berat Drill Pipe
- Drill Collar
- Casing Tabung
- Alat Pengeboran Horisontal
- HDD Drill Pipe
- HDD Percontohan Bit
- HDD alat untuk membesarkan lubang
- Asisten Alat Pengeboran
- Padding Fork
- Mengangkat Plug
- Air putar
- Foot Klem
- Lingkaran Wrench
- Wireline Winch
- Bor Peralatan
- Inti Drilling Rig
- Spindle Core Bor Rig
- XY-2
- XY-4
- Malam Porter-20
- XY-42A
- XY-44A
- HXY-6A
- HXY-6B
- HXY-5A
- HXY-2T
- HHI-KAMIS (DS)
- HXY-8
- HXY-9
- HXY-44T
- HXY-44T (Diesel)
- XY-1
- XY-1A
- XY-2B
- Rig Pengeboran Hidrolik Penuh
- HYDX-2
- HYDX-4
- HYDX-5A
- HYDX-6
- ICD-Undang tentang Bank
- HYKD-4
- Rig Pengeboran Arah Horisontal
- ZT-10
- ZT-18
- ZT-25
- FDP-20
- FDP-32
- FDP-400
- ZT-10L
- ZT-20
- ZT-25A
- Pompa Lumpur
- BWF-400/10
- HWF-50 / 1.5
- BUS-200/10
- BWF-240
- BW-280/12
- BW-280/30
- BW-450/5
- BW-1000/12
- BW-1500/12
- BW-150 / 1.5
- BW-160/10
- BW-250
- BW-320
- BW-350/13
- BW-350/14
- BW-1200/10
Drill Pipe geologi
Aplikasi
Jenis pipa bor geologi adalahsangat cocok untuk geologi, hidrologi, coalfield, panas bumi danpengeboran rekayasa.Features
1. The material of thin buckle drill pipe was provided from Baogang Group,China's largest steel enterprise’ STM - R780 (42 mnmo7) material, which performance is stable and reliable.2. The end of the drill pipe was after intermediate frequency heating, hydraulic upsetting and heat treatment, which effectively eliminate the early processing of internal stress.
3. Tool joint chooseChina's top steel mills’ 40 Cr or 42 CRMO materials, which proceeding conditioning heat treatment after rough machining and surface nitriding treatment.
4. These treatments effectively eliminate the phenomenon of fastening, pull clasp, becoming more wear-resisting and easily remove.
5. All the thread was shaped by numerical control lathe blade, with precision concert and strong interchangeability.
6. Thread sealing grease should be used when connecting the pipe and the joint, and hammer knocking should be prohibited.
7. During the relocation of drill pipes, the thread protector should be screwed on the threaded parts so as to protect it from damages.
Parameter Bor Pipe Geologi
| SPEC | Jenis Kesal | Pipa Badan Dinding Tebal (mm) | Pipa Tubuh ID (mm) | Jenis Thread | Pipa Bahan Tubuh | Pertandingan Alat Bersama | ||||||
| Thread pitch (Jumlah Thread per Inch) (mm) | Lancip | Base Level Mid-Diameter (mm) | Panjang (mm) | Kelas | Kekuatan tarik (MPa) Min | Yield Strength (MPa) Min | E.L. (%) | |||||
| Φ42 × 5 | IU | 5 | 32 | 2,54 (10) | 01:16 | 40,664 | 50 | STM-R780 | 780 | 520 | 15 | Φ57 |
| Φ50 × 6.5 | 6.5 | 37 | 2,54 (10) | 01:16 | 48,664 | 55 | STM-R780 | 780 | 520 | 15 | Φ65 | |
| Φ60.3 × 7.1 | 7.1 | 46,1 | 3,175 (8) | 01:16 | 58,266 | 60 | STM-R780 | 780 | 520 | 15 | Φ78 | |
| Φ60.3 × 7.1 | Uni Eropa | 7.1 | 46,1 | 3,175 (8) | 01:16 | 65,576 | 60 | STM-R780 | 780 | 520 | 15 | Φ86 |
| Φ73 × 9.19 | 9.19 | 54,6 | 3,175 (8) | 01:16 | 79,877 | 67 | STM-R780 | 780 | 520 | 15 | Φ105 | |
| Φ89 × 10 | 10 | 69 | 3,175 (8) | 01:16 | 95,244 | 67 | STM-R780 | 780 | 520 | 15 | Φ121 | |
| Kita bisa menerapkan ditunjuk koneksi dan panjang sesuai kebutuhan pelanggan. | ||||||||||||
Parameter Alat Bersama
| SPEC | ID (mm) | |||||||||||
| Tarik Kekuatan (MPa) Min | Hasil Kekuatan (MPa) Min | |||||||||||
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