钢管产品的再生产

    Reworking of Steel Tube Product

    • 摘要: 以钢管产品为主,介绍钢材再生产的技术现状和发展设想。简述可再生产钢管的特征、钢管再生产方式。采用减径、复合、填补、裁剪、轧制等不同的加工手段,对社会保有的、具有剩余寿命的、退役后闲置的钢管进行再生产,形成新的钢材产品,提高了钢材生产的经济性。

       

      Abstract: Focusing on steel tubular products,the resent technology situation and the development assumption con- cerning reworking of steel products are described in the paper.Also briefed here are the characteristics of the steel tube worth reworking,and the reworking methods for such tubes.The remained and out-of-service steel tubes that are left from the society,and still keep their residual service life can be reworked with such methods as reducing,cladding,filling,cutting out and rolling,etc.so as to be turned into new steel products.As a result,the economic efficiency of steel products shall be enhanced.

       

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