Seam Annealer Automatic tracking System
Our new seam annealing automatic tracking system, applied to seam annealing apparatus in making high quality tubes like API Standard, is a system that automatically traces twists on both sides of the seam which naturally occur as a after-math during welding process, and helps smooth heat treatment through automatic tracking system.
Conventional system, whereas, uses paint spray nozzles at specific angles on the tube and detect movement of the seams by sensing the trace of the paint through camera. But this nozzle-type system has difficulty in managing proper paint and water solution, and also affect the tube negatively, because the paint so sprayed can be easily erased, thus failing to pin-point the location of the seaming.
Our Seam Annealer Automatic tracking System detects the location of the seams correctly when it comes to seam annealer on line, and controls the location of inductor #1 by judging the location of seam in the process. In a sequence, depending on the location of inductor #1, the location of inductor #2, 3 are automatically controlled as pipes flows in the process.
If you need automatic temperature control in the heat treatment, automatic temperature control feature is also available.
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