Fault diagnosis method for on-line detection device of carbon content in fly ash by weight loss method

Fault diagnosis method for on-line detection device of carbon content in fly ash by weight loss method

  • CN 105,300,832 B
  • Filed: 08/12/2015
  • Issued: 08/04/2020
  • Est. Priority Date: 08/12/2015
  • Status: Active Grant
First Claim
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1. A method for diagnosing the failure of the on-line detection device of the carbon content in fly ash by weightlessness features that a failure diagnosing mechanism is built, and the comprehensive judging logics of special cantilever structure, original positioning sensor, weighing balance and embedded control system are used to judge the failure of common failure and its hidden trouble, including collision, jamming, blocking of sampling and ash-discharging channel, over-limit of sampling quantity and damage or loss of crucible.

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