How does the torch star extend the service life of the experimental electric furnace
Plastic Handle,Putty Knife Drawing,Drywall Putty Knife,Putty Knife Edge Laizhou Chenke trading Co., Ltd. , https://www.chenkegroup.com
June 30 08:01:20, 2025
1. The molten material must be clean, free from impurities and oils to ensure the proper formation of the sintered layer on the furnace wall.
2. During the initial few smelting cycles, avoid using high power for melting or transmission. High power can generate strong electromagnetic stirring, which may erode the newly formed and still fragile lining of the experimental furnace.
3. When adding iron, do so gently and evenly. Direct contact with the furnace wall can damage the thin sintered layer, leading to costly repairs and reduced lining life. Ensure consistent charge addition to maintain a stable temperature and prevent crust formation.
4. Regularly remove slag during operation. The slag in the experimental furnace has a higher melting point than the molten material, so it should not come into contact with the liquid metal. This helps prevent high-temperature corrosion at the bottom of the furnace lining.
5. To avoid cracks caused by thermal stress, try to run the new experimental furnace continuously for as long as possible. A continuous smelting period of about one week is recommended.
6. Avoid operating the furnace at excessively high temperatures during the melting process to protect the lining and extend its service life.
7. Be cautious not to overheat the furnace lining, as this can lead to premature wear and structural damage.
8. If the furnace needs to be shut down for an extended period due to a malfunction or maintenance, make sure to completely drain the molten metal from the furnace.
9. Use only clean and high-quality raw materials when operating the new furnace to minimize contamination and improve performance.
10. Regular maintenance is essential. Keep an eye on the furnace's condition during use and perform routine checks to ensure everything runs smoothly.
11. When cooling the furnace, allow it to cool while empty and cover the furnace lid. This helps the lining cool evenly, reducing the risk of cracking and extending the overall lifespan of the furnace.
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