Cemented carbide wear-resistant series
Rheniumet is committed to research and development and production of various types of cemented carbidewear-resistant workpiece, so that it is more suitable for machinery manufacturing, petrochemical and other industries in the harsh conditions.
Cemented carbide wear-resistant series
Hydraulic vibrator
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The hydraulic oscillator mainly uses the power function of pulsating water flow to make the bottom drilling tool produce transverse and axial vibration at the bottom of the hole, which can effectively improve the drilling speed and reduce the drilling tool stuck.
Characteristic point
1. The hydraulic oscillator is divided into transverse vibrator and axial vibrator, which generates transverse and axial vibration through hydraulic pulse.
2. The hydraulic oscillator is connected between the drill collar and the non-magnetic drill collar, and the length of the single tool is 1/2 of the ordinary drill collar. The transverse and axial vibrator are used together, which does not affect the column placement and the operation of the two-layer platform.
3. Transverse vibration makes the drilling tool free from the low side of the well wall, avoids the sticking of the drilling tool due to the drilling tool sticking close to the well wall, reduces the friction resistance between the drilling tool and the well wall, improves the pressure effect and improves the drilling speed.
4. The axial vibrator is located in the upper part of the transverse vibrator, and drives the lower drilling tool forward through axial vibration, while making the drill bit impact on the bottom hole, increasing the rock breaking effect of the drill bit and improving the drilling speed.
Technical specification
|
Length,mm |
127 |
168 |
172 |
203 |
|
Overall height,m |
4.6 |
4.6 |
4.6 |
5.8 |
|
Wight,KG |
2200 |
3500 |
3800 |
4600 |
|
Recommended flow range，L/s |
15-18 |
30-35 |
30-36 |
46-50 |
|
rRated Temperature℃ |
150 |
150 |
150 |
150 |
|
Working Frequency,HZ |
18-19 |
16-20 |
16-20 |
16-22 |
|
Differential Pressure,MPa |
2.5-3.2 |
2.4-3.4 |
2.5-3.5 |
2.6-3.6 |
|
Max tension,kN |
1520KN |
3100KN |
3150KN |
4400KN |
|
Connection buckle type： |
NC38 |
NC50 |
NC50 |
6 5/8” Reg |
Product Message
Contact Information
Address: Building D1, Independent Pioneer Park, Tianyi Science and Technology City, 128 Chuangye Avenue, Zhuzhou City, Hunan Province
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