Emergency handling of water well drilling rig failures in coal seam mining

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During coal seam mining, water well drilling rig may encounter issues like stuck drills, mud pump failures, and power system breakdowns.

 

  1. For stuck drills, try moving drilling tools up/down or injecting lubricant to release them. If ineffective, use milling techniques.
  2. Mud pump failures often result from blockages or damaged parts. Clean the pump body and replace worn components.
  3. For power system failures, inspect the engine, circuits, and hydraulic system to identify and fix the cause.water well drilling rig
  4. Establish an emergency repair team and stock common spare parts to respond quickly, minimizing downtime and construction delays.