How To Cool Down Large Rotary Drilling RIGS in Summer

The high temperatures in summer pose a challenge to the stable operation of large rotary drilling RIGS. Continuous high temperatures can easily lead to overheating of equipment components, performance decline, and even cause malfunctions. Taking scientific and effective cooling measures is the key to ensuring the efficient operation of equipment.

1. Enhanced engine heat dissipation: Regularly clean the dust and debris on the surface of the radiator to ensure unobstructed cooling air ducts. Water can be sprayed on the engine compartment to cool it down during the downtime, but it is necessary to avoid electrical components to prevent short circuits.

2. Hydraulic system temperature control: Check the level and viscosity of the hydraulic oil. Replace the suitable anti-wear hydraulic oil in a timely manner when the temperature is high. Install a hydraulic oil cooler or start the cooling circulation system during operation intervals to prevent the oil temperature from being too high.

3. Cab cooling optimization: Check the air conditioning system in advance, replace the aged filter element, and ensure the cooling effect. Install a sunshade on the top of the cab to reduce direct sunlight, and open the doors and Windows for ventilation and heat dissipation during rest periods.

4. Electrical component protection: Install heat insulation covers on electrical components such as distribution boxes and sensors to prevent direct sunlight. Regularly inspect the circuit joints to prevent the insulation layer from aging due to high temperatures and causing short circuits.

5. Adjustment of working hours: Plan the construction time reasonably, avoid the high-temperature period at noon, and choose to concentrate work in the morning and evening when the temperature is lower. After continuous operation for 2 to 3 hours, stop the machine for a rest and let the equipment cool down naturally.

6. Coolant and lubrication management: Replenish coolant in a timely manner to ensure the liquid level is within the standard range. Replace it with high-boiling-point coolant if necessary. Apply high-temperature special grease to each lubrication point to reduce the heat generated by component friction.

In conclusion, to cool down large rotary drilling RIGS in summer, it is necessary to start from each system of the equipment and combine multiple measures such as heat dissipation enhancement, system maintenance and operation planning. Scientific cooling not only extends the service life of equipment, but also ensures the safety and efficiency of construction in summer.