Daily cleaning is a basic step in the maintenance of Coring Drill Rods. After each operation, the surface of the rod will be covered with impurities such as rock slag and mud. If these impurities are not cleaned in time, they may corrode the rod's surface during storage—especially in humid environments, where the corrosion speed will accelerate. Workers usually use high-pressure water guns to rinse the surface of the Coring Drill Rod, then wipe it dry with a dry cloth to ensure no residual impurities are left on the surface.
Regular inspection of the key parts of the Coring Drill Rod is also necessary. Parts like the rod's joints and threads bear more force during use and are prone to wear or deformation. During inspection, workers will check if there is thread slipping at the threads and if there are cracks at the joints. Once these problems are found, they will repair or replace the parts in time to avoid more serious failures in subsequent operations.
Proper storage also helps extend the service life of Coring Drill Rods. The storage site needs to be dry and well-ventilated, avoiding direct sunlight and rain. When storing, the Coring Drill Rods should be arranged neatly to prevent damage from mutual collision. At the same time, it is not allowed to stack the rods on uneven ground, as this may cause bending deformation due to uneven force. In addition, for Coring Drill Rods that are not used for a long time, regular anti-rust treatment is required to further protect the rod's material.