Cold Rolled Ribbed Steel Bar Production Line 120 m

A complete production line for cold-rolled ribbed steel bars typically consists of the following core components, which work in tandem to transform raw materials into finished products:

• Pay-off Stand: The starting point where coils of round steel bars (raw material) are loaded.
• Descaler: Removes surface scale (rust) from the steel bars, preparing them for subsequent processing.
• Cold Rolling Mill: The core equipment. Utilizing a series of cold-rolling rollers, it reduces the diameter and elongates the steel bars while simultaneously rolling specific rib patterns (such as crescent-shaped ribs) onto their surface.
• Stress Relieving / Heat Treatment Unit: Eliminates residual internal stress within the steel bars resulting from the cold-rolling process, thereby enhancing their ductility and toughness.
• Spooling / Straightening & Cutting Unit: Rewinds the finished steel bars into coils, or straightens and cuts them to precise, pre-set lengths (e.g., 9 meters or 12 meters).
• Control System: Employs variable frequency drives, servo technology, or PLC systems to enable automated control and ensure the precise operation of the entire production line.