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10
2021-12
Directional Reaming Bit Directional Bit Beneficiation Technology
Directional drill bit (PDC) is a special superhard material synthesized by synthetic diamond and cemented carbide at one time under high temperature conditions. It not only has the advantages of high diamond hardness and wear resistance, but also has the characteristics of cemented carbide, such as strong impact resistance and large cutting edge.
2021-12-10
10
2021-12
Directional Bit Diamond Directional Bit Beneficiary Technology
Directional drilling is a drilling method that uses the natural bending law of the borehole or the use of artificial oblique tools to extend the directional borehole to the intended target according to the design requirements. It can also be explained by the technology and science of drilling to reach a predetermined subsurface target and deflect the borehole in a specific direction. That is, the drilling axis is purposefully changed from curved to straight or from straight to curved. At the same time, the hole bottom guide device monitors the drilling parameters in real time, and then determines the oblique direction of the hole bottom screw motor. The key part of the technology lies in the motor drive device in the hole and the matching measurement technology. First, the high-pressure water is delivered to the motor in the hole through the drill pipe, and the rotor inside the motor in the hole is washed by the high-pressure water.
2021-12-10
07
2021-12
21
2021-11
13
2021-11
Use of Long Kadou Spiral Drill Pipe_-- Yikuang Technology
Any product needs to be operated in the right way. Spiral drill pipe is a kind of equipment that can be used in geological engineering and other construction projects. In the process of using this equipment, we need to understand the precautions for using the drill pipe. 1. The storage of the drilling rig shall be moisture-proof and ventilated. Do not strike gears and screws during operation. 2. It is strictly prohibited to use hand drill to avoid uneven force on the three palms of the drill bit and accelerate the damage of the drill bit. 3. In normal perforation operation, the main air channel of the air compressor will not have more serious air leakage, so as to ensure sufficient air flow and pressure and prolong the service life of the drilling rig. 4. When the drill bit is in the hole and the air compressor suddenly stops working, it floats
2021-11-13
13
2021-11
The use of spiral drill pipe and matters needing attention-beneficial mining technology.
Any product needs to be operated in the right way. Spiral drill pipe is a kind of equipment that can be used in geological engineering and other construction projects. In the process of using this equipment, we need to understand the precautions for using the drill pipe. 1. The storage of the drilling rig shall be moisture-proof and ventilated. Do not strike gears and screws during operation. 2. It is strictly prohibited to use hand drill to avoid uneven force on the three palms of the drill bit and accelerate the damage of the drill bit. 3. In normal perforation operation, the main air channel of the air compressor will not have more serious air leakage, so as to ensure sufficient air flow and pressure and prolong the service life of the drilling rig. 4. When the drill bit is in the hole and the air compressor suddenly stops working, it floats
2021-11-13
13
2021-11
08
2021-11
