The steel pipe straightening machine currently in use is a new type of automated equipment used to straighten metal rods, pipes, and wires. The steel pipe straightening machine changes the flatness by pressing the rod or similar object with the straightening roller, thereby reducing waste caused by the inability of the rod to deform or bend. Usually, there are double roll straightening rollers with different quantities, and there are also two roller steel pipe straightening machines. Steel pipe straightening machines correct materials of different diameter sizes based on the angle changes of the two rollers. The main types include hydraulic steel pipe straightening machines, rolling machine straightening rollers, oblique roll steel pipe straightening machines, rotating steel pipe straightening machines, etc.
Before using the machine for straightening, check if the machine is functioning properly. If there is any idling, carefully listen to the bearings of the machine to detect any abnormalities. After confirming that there are no abnormalities, continue with the operation. The operator of the steel pipe straightening machine is prohibited from placing some items on the machine during operation, as the machine may generate vibration, causing items to fall into the machine and cause harm to the human body. Based on the diameter of the steel bars, choose the appropriate transmission speed and adjust the material accordingly.
After steel and other materials enter the machine, the operator must pay attention to maintaining a certain safety distance between the traction wheel and hands, and not get close. Before feeding, the head should be straight, and a 1-meter long steel pipe must be installed in the front of the guide cylinder. The steel bar must pass through the steel pipe and then enter the guide hole of the front end steel pipe straightening machine. The new generation of precision hydraulic steel pipe straightening machine is mainly used to press various types of shafts. The new generation of steel pipe straightening machine updates the hydraulic and electric system based on the original structure, making the machine more flexible and achieving free non-contact travel, improving the precision and safety of the machine tool, and greatly meeting customer requirements for work efficiency.
In the application of steel pipe straightening machines, they have replaced the original operating mode and have the advantage of fast processing operations. At the same time, they have effectively driven progress in many processing fields. Taking steel pipe straightening machines as an example, this paper analyzes the characteristics of automatic machinery and applies it to construction and other industries that use more steel pipes.
