200M/MIN HIGH SPEED ACCUMULATOR ZY16 TUBE MILL MACHINE Φ8-18MM HF WELDED PIPE

Problem Every coil change that stops the line creates a weld seam defect on restart, wastes the tail end of strip, and turns high line speed into low real output. Cause Without strip storage, the forming and welding sections must stop whenever the uncoiler runs out, so the line spends production time ramping up and down instead of running at speed, and each restart leaves a cold or burnt seam. Solution The ZY16 accumulator stores strip at up to 200m/min, faster than the 90m