A kind of car cylinder liner

A kind of car cylinder liner

  • CN 204,458,063 U
  • Filed: 02/10/2015
  • Issued: 07/08/2015
  • Est. Priority Date: 02/10/2015
  • Status: Active Grant
First Claim
Patent Images

1. a car cylinder liner, is characterized in that, it sprayfused coating comprising cylinder liner matrix and be sprayed on matrix external peripheral surface;

  • The external peripheral surface of described matrix is spiral helicine lines.

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