Ceramic fiber board as an important high-temperature insulation material, the correct maintenance method can significantly extend its service life. This article will introduce the professional maintenance techniques of ceramic fiber board in detail, to help users give full play to its performance advantages.
Daily Cleaning and Inspection
Regular cleaning is the basic work of maintaining ceramic fiber board. Recommended monthly use of soft brushes or low-pressure compressed air to remove the surface of the ceramic fiber board ash. Inspection should pay special attention to the joints and fixed parts of the ceramic fiber board to see whether there are cracks or signs of loosening. For ceramic fiber board installed in a humid environment, also need to check whether there is moisture phenomenon. When localized damage is found, it should be handled in time with a special repair agent.
Temperature management and control
Maintenance of ceramic fiber boards requires special attention to temperature management. Avoid letting the ceramic fiber board work under the extreme temperature for a long time, and it is recommended to control it within 80% of the nominal temperature resistance. When starting and stopping equipment, the rate of temperature change should be slowed down as much as possible. It is usually recommended that the rate of temperature rise/fall does not exceed 100°C/hour to protect the structural integrity of the ceramic fiber board. Regular use of infrared thermometer to detect the surface temperature distribution of ceramic fiber board, abnormal hot spots should be found in a timely manner to investigate the cause.
Professional repair technology
When the ceramic fiber board is damaged, professional repair methods can be used: for a small area of damage (diameter <50mm), you can use high-temperature repair paste to fill; larger areas of damage will need to be cut to replace the local ceramic fiber board. Repair should pay attention to the compatibility of new and old materials, it is recommended to use the original matching repair materials. For multi-layer structure of the ceramic fiber board, repair should be dealt with layer by layer to ensure that each layer to restore the original function.
Seasonal maintenance points
Different seasons have special requirements for the maintenance of ceramic fiber board: in the wet season, we should focus on checking the moisture resistance of ceramic fiber board, if necessary, can increase the moisture-proof coating; winter need to pay attention to preventing the ceramic fiber board dew; high temperature season should be strengthened to dissipate heat measures. It is recommended to carry out a comprehensive inspection once a quarter, including measuring the thickness change of the ceramic fiber board, check the status of the anchors and so on.
Through the above professional maintenance methods, you can significantly improve the use of ceramic fiber board and life. Remember, preventive maintenance is more important than repairing after the fact, and establishing a regular maintenance schedule is the key to ensuring the long-term stable operation of ceramic fiber board. For special working conditions of the ceramic fiber board, it is recommended to consult professional and technical personnel to develop a personalized maintenance program.
