What safety precautions should be taken when drilling 45 drill pipes？

Date: Feb. 28, 2024

use φ The following safety precautions should be taken when drilling 45 drill pipes:

Before use, the drill pipe should be checked for damage or distortion, and if so, it should be replaced in a timely manner.

When drilling, a suitable drill bit should be selected based on the aperture and ensure a good fit with the drill pipe.

During the drilling process, attention should be paid to avoiding bending or twisting of the drill pipe to avoid damage to the drill pipe or drill bit.

When using deep hole drill pipes, attention should be paid to whether the drilling depth exceeds the bearing capacity of the drill pipe to avoid damage to the drill pipe or drill bit.

During use, it is important to avoid loosening or falling off the joint of the drill pipe to prevent damage to the drill pipe or drill bit.

During use, attention should be paid to preventing high-pressure gas or water from spraying into the interior of the borehole to avoid injury.

During use, attention should be paid to avoiding excessive wear or damage to the drill pipe to avoid affecting its service life.

During use, attention should be paid to regularly checking the connection of the drill pipe for looseness or detachment to avoid injury or accidents.

During use, attention should be paid to preventing the drill pipe from colliding with hard objects or other personnel to avoid damage or accidents.

During use, attention should be paid to regularly cleaning the drill pipe and drill bit to avoid affecting the effectiveness of use.