The role of tension control in slitting machine equipment
When the slitting machine is used, whether for unwinding or winding work, the diameter of the roll in the slitting machine equipment for the operation of the time, is bound to be with the time on a wide range of changes, to cause a corresponding control system with a wide range of internal parameters change. This has a direct impact on the dynamic and static quality of the system when the slitting machine is in use, and is considered a result.
When it comes to the tension control of slitting machines, this simply means that the tension taper is controlled. Slitting machine tension control is actually to prevent equipment in the use of the time, the coil internal stress increased phenomenon, on the basis of this prevention, but also to make by the axis of the core near the strip because of the squeeze, and deformation bad wrinkled situation, this time to produce scrap, will inevitably cause our adjacent plate between the edge of the strip overlap each other, will lead to the inability to split the phenomenon.
The main thing to look at when using a slitting machine system is whether the system can meet the requirements of the process. Note to use a comparative design of the idea to control, on the system itself, this control system in the use of the time, but also to ensure that the equipment itself has a better mechanical and electrical performance.
Slitting machine equipment in a steady state, on the equipment when the line speed is in a constant outside, for its system words will certainly be required to be in a constant tension release state, but also variable tension winding state. And in the winding time, the slitting machine equipment winding tension should also be noted with our winding radius to increase to its corresponding adjustment.
Speaking of the development of the slitting machine equipment, the current situation, the slitting machine equipment manufacturing industry is actually uneven, for many enterprises, the production technology of the slitting machine equipment, the use of foreign decades ago has been the use of technology, this time the slitting machine equipment automation level is bound to be limited, our research and development technology or a lot of space.