Tempering furnace is a heavy-duty processing equipment, chemical tempering equipment is to improve the strength of glass by changing the chemical composition of the glass surface. At present, there are surface dealkali, alkali metal ion exchange and other methods. Because this tempering method changes the chemical composition of glass, it is called chemical glass tempering equipment.

The glass tempering furnace mainly uses physical or chemical methods, the compressive stress layer formed on the glass surface and the internal tension stress layer. Different tempering furnaces also play different roles when they are in use. Therefore, when the glass is subjected to external forces, the compressive stress layer can offset part of the tensile stress and avoid glass breakage, which can better improve the strength of the glass and so on. The factors that need to be considered in the maintenance of steelmaking furnace equipment are the comprehensive performance and later maintenance of steelmaking equipment. So how to maintain the equipment of the steelmaking furnace in daily use?

1. Because the glass tempering furnace is made of glass material. Therefore, in the maintenance of glass should also be more cautious, so as to determine the normal operation and work of tempering furnace equipment in the use process.

2. In order to keep the equipment of tempering furnace clean and clean in daily use, the manufacturers of glass tempering furnace need to keep the edge smooth, and the place where the glass protrudes should ensure that there are no small particles and debris. Otherwise, the glass is likely to crack in production, so more attention should be paid to it.

So for the maintenance of small glass tempering furnace, the wear condition of parts is one of the basis conditions for choosing maintenance scheme, but it is impossible to fully understand the wear degree of all parts before maintenance. Therefore, the maintenance of tempering furnace equipment should not only be based on the condition of the defect before maintenance, but also consider the normal condition. When choosing the maintenance plan of key components, the wear rule should be considered to shorten the shutdown days and reduce the maintenance cost of small glass tempering furnace on the premise of guaranteeing the maintenance quality. When adopting advanced and applicable maintenance technology of small glass tempering furnace, the technical level of equipment and maintenance personnel in enterprises should be considered. Enterprises have not yet applied it. Maintenance technology should be tested when necessary to avoid problems in construction and delaying maintenance work.