Superstrong high-chromium breaking wall and assembly dedicated for conical sand making machine

Superstrong high-chromium breaking wall and assembly dedicated for conical sand making machine

  • CN 102,441,457 A
  • Filed: 09/30/2011
  • Published: 05/09/2012
  • Est. Priority Date: 09/30/2011
  • Status: Active Grant
First Claim
Patent Images

1. the broken wall of the special-purpose superpower high chromium of a cone sand making machine;

  • It comprises broken wall assembly, it is characterized in that;

    said broken wall material is the high chromium white antifriction cast iron, its chromium content more than or equal to or 9%;

    Be equal to or less than 32%, the broken wall of high chromium white antifriction cast iron is built-in with the net muscle.

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