Présentation générale
Notre strip flattener serves as a critical pre-forming auxiliary equipment dedicated to OCTG and ERW tube production lines. Positioned right downstream of the uncoiler, it is designed to treat incoming steel strips from steel coils. This equipment effectively removes inherent coil set, edge camber, surface waviness and internal residual stress of hot-rolled or cold-rolled steel strips.
By thoroughly flattening and straightening the material, it ensures the steel strip is kept perfectly flat, rigid and dimensionally stable during feeding, which creates optimal working conditions for the subsequent tube forming, seam welding and other downstream production processes, and guarantees continuous, steady and high-quality operation of the entire production line.
Application
Specially designed for standard ERW steel pipe production lines, widely used in manufacturing round, square and rectangular welded steel pipes for construction, pipeline, machinery and furniture industries.
Nos atouts
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Precision Leveling Performance: Adopts multi-roll staggered leveling structure to apply uniform alternating bending force on steel strips, thoroughly correcting strip deformation and ensuring excellent flatness without damaging material texture.
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Stable Line Operation: Synchronizes perfectly with the full ERW production line speed, realizing continuous, jitter-free strip feeding, effectively avoiding production stagnation caused by unflat materials.
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Improve Final Pipe Quality: Optimizes strip flatness consistency, guarantees precise weld seam alignment and uniform welding, greatly reduces welding defects, pipe ovality and finished product rejection rate.
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Wide Material Compatibility: Adaptable to carbon steel, galvanized steel, alloy steel and other common pipe-making materials, suitable for various specifications of strip thickness and width, meeting diverse tube production demands.
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Durable & Low Maintenance: Equipped with high-strength leveling rolls and rigid mechanical structure, featuring wear resistance, stable operation and long service life, minimizing daily maintenance and production costs.
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Flexible Adjustable Design: Supports precise roll gap adjustment, easy parameter calibration for different raw materials and production standards, ensuring flexible and efficient production.
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