| Rolling method is the most efficiency and lowest noisy method among the typical tube reducing methods. SG-8A and SG-12A rolling mills are such a machine that reduces the diameter of the tubular element by 8 or 12 pairs of rolls. After the filling process the tubular elements are inserted into the rolls box of the machine, it in turn passes through each pairs of the rolls with diameter reducing, round correction and straightening and then extracted by the extractor. |
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