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Commonly used straightening methods and straightening principles of high-precision cold drawn tubes

       Even when high-precision cold-drawn tubes are processed, there will be some morphological defects, so the finishing process is indispensable to restore the product to its original state. For cold drawn pipes, what principles can be used to straighten the pipes? Everyone should understand it through the following analysis.
        Its straightening is mainly divided into hot straightening and cold straightening. In this process, temperature control is the key. If the straightening temperature is too high, the high-precision cold-drawn tube will warp due to uneven cooling; if the value temperature is too low, the straightening resistance of the cold-drawn tube will be increased, making straightening more difficult. And in order to achieve the ideal straightening effect, one or more straightening can be carried out according to different pipe conditions.
       The main straightening methods used for high-precision cold-drawn pipes include pressure straightening, roller straightening, tension straightening, stretch and bend straightening, etc. Different materials have different straightening methods. Although the principles are different, the processing is ideal. In this case, cold drawn tubes can be used in various situations with greater precision.
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