Today, professional manufacturers of intermediate frequency furnace lining materials will explain to you in detail how to improve the temperature resistance of intermediate frequency furnace linings from several factors that affect the temperature resistance of intermediate frequency furnace linings.
1. Remove mica paper when building a furnace.
2. The crystal quartz sand for furnace construction is treated as follows:
3. Hand selection: mainly remove lumps and other impurities;
4. Magnetic separation: magnetic impurities must be completely removed;
5. Dry ramming material: slow drying treatment must be carried out, the drying temperature is 200 ℃-300 ℃, heat preservation for more than 4 hours.
Foshan Chenming New Material Technology Co., Ltd.
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Address: Room 209, Building 2, Zone A, 1506 Creative City, Jihua 3rd Road, Chancheng District, Foshan City, Guangdong Province??