Method and device for producing pressed articles

Method and device for producing pressed articles

  • CN 102,782,162 A
  • Filed: 02/18/2011
  • Published: 11/14/2012
  • Est. Priority Date: 03/04/2010
  • Status: Active Application
First Claim
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1. be used to make the method for stampings;

  • Said stampings comprise the particulate iron of direct reductive (the Direct reduced iron from the vortex layer reduction apparatus (1) that is used to make particulate iron ore direct reducing;

    DRI);

    The particulate iron of direct reductive (DRI) that wherein will in said vortex layer reduction apparatus (1), when directly reducing, make is compressed into stampings;

    It is characterized in that, in the particulate iron of direct reductive (DRI), sneak into the particulate material of exsiccant that comprises particulate red stone at least and possibly comprise particulate iron and carbon, and subsequently will be at these mixture boil down to stampings that obtain.

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