Wear-resisting pump body

Wear-resisting pump body

  • CN 210,859,340 U
  • Filed: 10/25/2019
  • Issued: 06/26/2020
  • Est. Priority Date: 10/25/2019
  • Status: Active Grant
First Claim
Patent Images

1. A wear-resistant pump body comprises a lining body (300) and a shell (100), and is characterized in that the lining body (300) is made of bonded silicon carbide ceramic, a hole cavity (301) is formed in the position, on a tongue partition of the pump body, of the lining body (300), a first pre-burning wear-resistant plate (400) is embedded in the hole cavity (301), and the first pre-burning wear-resistant plate (400) is made of silicon carbide or silicon nitride;

  • the bore hole (301) conforms to the contours of both the first burn-in wear plate (400).

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