For core drill rig, it is a special drill for underground rock strata.Can a core drill rig drill with an inclined hole?Why does a core drill rig use a diamond bit?
1. How deep can a core drill rig reach in the NQ formation?
Core drilling rig is a kind of drilling rig suitable for mountain and forest areas, which has the advantages of modular design, easy disassembly, convenient transportation, low cost and environmental protection.If the rig is used for NQ formation drilling, the drilling depth can be more than 500 meters.For the HQ formation, drilling depth can be up to 350 meters.
2. Core drill rig, can it be drilled with inclined hole?
The drill can be used to drill diagonal holes, but the angles range from -45 ° to -90 °.If it is on the drill, the Angle can be adjusted within the range of 45-90 °, but it should be noted that it cannot be operated on the drill to avoid increasing operational risks.
3. Why diamond bits are used in core drill rigs?
A diamond bit can effectively increase the speed of a core drill and cut rock smoothly, thereby shortening the exploration cycle and reducing costs.In addition, the drilling rig is fast, average fuel consumption is not high, core recovery can reach 95%.
4. Is it possible to drill Wells with a core drill?
From a professional point of view, the problem can be dealt with and implemented in this way.In the drill bit of the drilling machine, suitable materials can be selected according to the actual situation.If more rock is available, diamond or composite bits can be used.If you have more layers, you can use alloy drills.In addition, the price of the bit is related to the diameter of the bit, the smaller the diameter of the bit, the lower the price.
