The working principle of the CZ purlin roll forming machine is primarily based on metal plastic deformation technology, which achieves forming by compressing and stretching metal materials through rolling dies.
In the CZ purlin roll forming machine, the key components are the rollers or rolls, which are usually installed in pairs and can move in horizontal, vertical, or axial directions. The movement of the rollers is typically controlled and driven by a hydraulic system, pneumatic system, or electric drive system.
When the CZ purlin roll forming machine starts working, the metal material is placed between the rollers and fixed by appropriate clamps or devices. As the rollers rotate, the metal material is subjected to compressive and tensile forces between the rollers, starting to undergo plastic deformation. This deformation process gradually brings the shape and dimensions of the metal material closer to the desired purlin shape.
During the roll forming process, factors such as the design of the rollers, their rotational speed, the pressing force, and the method of loading the material will all affect the final forming effect. By adjusting these parameters, precise control over the shape, dimensions, and accuracy of the purlins can be achieved.
Furthermore, the CZ purlin roll forming machine is usually equipped with a complete control system for monitoring and adjusting the movement state of the rollers. These control systems ensure the stable operation of the machine and can perform emergency shutdowns when necessary to protect the equipment and the safety of the operators.
In summary, the working principle of the CZ purlin roll forming machine is to achieve plastic deformation and forming of metal materials through compression and stretching by rollers. This process requires precise parameter settings and control systems to ensure the final forming quality and production efficiency.