The configuration scheme of two-axis drilling equipment needs to be comprehensively considered according to specific engineering requirements, geological conditions, construction environment, equipment performance and other factors. The following is an overview of the configuration scheme of two-axis drilling equipment based on general principles:
Equipment selection
1. Drilling rig selection:
- Type: Select the appropriate drilling rig type according to the borehole diameter, depth and rock hardness, such as hydraulic drilling rig, pneumatic drilling rig or electric drilling rig.
- Performance: Ensure that the drilling rig has sufficient torque, speed and drilling capacity to meet different formations and drilling requirements.
- Brand and model: Select well-known brands and market-proven models to ensure equipment quality and after-sales service.
2. Drill rod and drill bit:
- Drill rod: Select the appropriate drill rod specifications and materials according to the borehole diameter and depth to ensure the strength and rigidity of the drill rod.
- Drill bit: Select the appropriate drill bit type according to the rock type and drilling requirements, such as roller drill bit, PDC drill bit or scraper drill bit.
3. Auxiliary equipment:
- Mud pump: used to provide the mud or flushing fluid required for drilling, ensuring cooling, lubrication and slag removal during the drilling process.
- Air compressor: provides compressed air power for pneumatic drilling rigs.
- Generator: provides necessary power support when the power supply is insufficient or mobile operations are required.
Configuration plan
1. Equipment combination:
- According to the project scale and construction progress requirements, the number of drilling rigs and auxiliary equipment should be reasonably configured.
- Ensure that the equipment can be matched with each other to form an efficient and stable operating system.
2. Safety facilities:
- Configure necessary safety protection devices, such as protective covers, safety valves, emergency stop buttons, etc.
- Formulate safe operating procedures and strengthen safety education and training for operators.
3. Maintenance and care:
- Formulate equipment maintenance and care plans, and regularly inspect, repair and maintain the equipment.
- Equipped with professional maintenance personnel and necessary maintenance tools to ensure that the equipment is always in good condition.
Notes
1. Geological survey: Conduct detailed geological survey before construction to understand the stratum structure, rock properties and groundwater conditions, and provide a basis for equipment selection.
2. Construction environment: Consider the complexity of the construction environment, such as the impact of factors such as terrain, climate, and transportation on equipment configuration.
3. Cost control: Under the premise of ensuring construction quality and progress, reasonably control equipment procurement costs and use costs.
IV. Example Configuration (Hypothetical Configuration)
| Equipment Name | Specification Model | Quantity | Remarks |
| Hydraulic Drill | XY-2PC | 2 units | Suitable for drilling in medium-hard rock formations |
| Drill Rod | Φ75mm | Several | Determined by drilling depth |
| Drill Bit | PDC Drill Bit | Several | Selected by rock type |
| Mud Pump | BW-320 | 1 unit | Provides mud for drilling |
| Air Compressor | 6m³/min | 1 unit | Provides power for pneumatic tools |
| Generator | 200kW | 1 unit | Backup power supply |
Please note that the above configuration is only an example description, and the specific configuration should be adjusted and optimized according to the actual situation.