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International Journal of Frontiers in Engineering Technology, 2022, 4(3); doi: 10.25236/IJFET.2022.040301.

Preventive Maintenance Strategy of Gasifier Refractory Brick Based on State Recognition


Feiyu Xu, Hang Lv, Xu Zhang

Corresponding Author:
Feiyu Xu

School of Business Administration, Henan Polytechnic University, Jiaozuo 454000, Henan, China


In order to ensure the normal and safe operation of gasifier, it is necessary to ensure that the remaining life of refractory brick, the key component of gasifier, is in a healthy range, so it is necessary to formulate a timely and reasonable maintenance strategy for refractory brick. In order to avoid the problem of excessive Maintenance and insufficient Maintenance, CBM (Condition Based Maintenance) related research on gasifier refractory brick. This article first to identify the current state of the gasifier refractory brick, and then based on this state for different refractory brick their preventive maintenance strategy, can largely avoid excessive problem, lack of maintenance and repair in a timely manner to maintain the gasifier refractory reasonably, to extend its service life, guaranteeing the normal safe operation of the gasifier.


Gasifier, Refractory Brick, State Recognition, Maintenance Strategy

Cite This Paper

Feiyu Xu, Hang Lv, Xu Zhang. Preventive Maintenance Strategy of Gasifier Refractory Brick Based on State Recognition. International Journal of Frontiers in Engineering Technology (2022), Vol. 4, Issue 3: 1-5. https://doi.org/10.25236/IJFET.2022.040301.


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