High-chromium crushing wall and assembly special for conical sand making machine

High-chromium crushing wall and assembly special for conical sand making machine

  • CN 102,294,280 A
  • Filed: 09/30/2011
  • Published: 12/28/2011
  • Est. Priority Date: 09/30/2011
  • Status: Active Grant
First Claim
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1. the broken wall of the special-purpose high chromium of a cone sand making machine, it comprises broken wall assembly, it is characterized in that:

  • described 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%.

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