Whether the drill pipe can meet the requirements of engineering use is not only to control the production process of the drill pipe but also to do a good job in the transportation and loading and unloading of the drill pipe. The following KAIQIU Drilling Tools Manufacturer summarizes the precautions for drilling pipe loading and unloading:

　　1. Before unloading the drill pipe, make sure that the protective wire is intact and tightened.

　　2. When unloading the drill pipe, don't drop it, and don't let the end of the drill pipe collide, because even if there is a protective wire, the threaded thread may be damaged.

　　3. The unloaded drill pipes must be neatly stacked together.

　　4. The drill pipe joint is subjected to huge torque during work, and the thread will wear and stick, so it is necessary to apply thread oil.

　　5. Avoid forcibly screwing up poorly engaged threads. When buckling, the crown of the male buckle may be seated on the corresponding crown of the female buckle, causing a clamping effect. Forcible topping can cause serious damage.

　　6. When the drill pipe goes out of the well and the elevator is lowered, do not let the elevator or the hook hit the shoulder of the female joint.

　　7. After the drill pipe is used, the appearance and interior of the drill pipe must be washed with clean water, and anti-rust oil should be applied to the thread of the joint and the shoulder; before the drill pipe is pulled out of the gate, the protective wire must be worn.

　　8. The damaged drill pipe is not allowed to be lowered into the well again. If you connect a damaged male connector to an undamaged female connector, you will ruin the female connector, and vice versa.