Industrial furnace is a kind of high-temperature equipment, which is closely related to fuel oil, gas, electricity, dust, etc., and can easily cause fire, burn, explosion, poisoning, electric shock and other accidents. Therefore, industrial furnaces have many more unsafe factors than general cold processing equipment.
Generally speaking, scalds, burns and burns are prone to occur at high temperatures during operation of industrial furnaces; high-temperature molten salts and molten metals will explode when they encounter water; gas and controllable atmospheres are explosive gases, and oil circuits, fuel tanks and oil depots are Flammable and explosive facilities, if used improperly, will cause explosion and poisoning accidents; the safety protection device of the electric furnace will fail, and electric shock will occur after contact; the cyanide of the cyanide furnace is highly toxic; Spontaneous combustion occurs; nitrate will explode when combined with charcoal and carbon black.
The environment for industrial furnace repairs is poor. Many repair operations are carried out in the furnace, the space is very crowded, the natural lighting is insufficient, and the ventilation conditions are poor. Workers are not only affected by dust during operation, but also directly corroded by high temperature, smoke, toxic gases and chemical materials. Some furnaces (such as cupolas) are as high as 10m-20m. Due to the narrow furnace body, the repair work is a high-altitude three-dimensional cross and multi-layer operation, which is very dangerous. Therefore, great attention should be paid to safety issues when operating and maintaining industrial furnaces. Especially when organizing industrial furnaces, great attention should be paid to safety issues. Especially when organizing emergency repairs or hot repairs of industrial furnaces, more attention should be paid to the unfortunate accidents that may be caused by these unsafe factors.