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What are the hazards of using drill rods and drill collars under strong force

release time：2024-09-27

source： network

The main hazards caused when using drill rods and drill collars under strong force are as follows:
1. Heavy object injury: Drilling rods and drill collars must withstand high-intensity tension and pressure, and if not controlled properly, they can easily fall or fly out, causing injury.
2. Wear resistance and damage: Long term use can cause unevenness on the surface of the drilling rod and disc, leading to a decrease in their wear resistance.
3. Fatigue fracture: The service life of drilling rods and drill collars is limited, and excessive use can lead to metal fatigue fracture, resulting in safety hazards.
4. Uncontrollable rotational motion: Drilling rods and drill collars are prone to rotational motion, and if their rotation direction and speed are not recognized, it can easily cause physical injury.

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What are the precautions to pay attention to when choosing heavy drilling rods

Measures taken to address improper use of oil drill pipes

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