Method for determining device damage factor in coexistence of multiple failure mechanisms and application thereof

Method for determining device damage factor in coexistence of multiple failure mechanisms and application thereof

  • CN 101,894,209 B
  • Filed: 06/21/2010
  • Issued: 07/01/2015
  • Est. Priority Date: 06/21/2010
  • Status: Active Grant
First Claim
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1. the defining method of device damage factor in coexistence of multiple failure mechanisms, is characterized in that:

  • Described multiple inefficacy mechanism coexisted environment refers to the i kind leading mechanism and the secondary mechanism of k kind that to have in a certain Service Environment and cause equipment failure;

    Described equipment comprises steel bearing device in various commercial plant and pipeline;

    Described device damage factor in coexistence of multiple failure mechanisms DF (t) obtains by formula (1);

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