The rotary furnace is a key equipment developed and produced by our company. The rotary furnace belongs to the calcination thermal equipment. During the production work of the rotary furnace, its density is an important factor affecting product quality. We once overlooked the issue of kiln density when the product is fired, and after practice, we need to summarize its impact to improve the meticulousness of production.
1. When the kiln is too dense, it will directly lead to high airflow resistance in the kiln, which is not conducive to ventilation.
Wind, uneven temperature inside the kiln
2. The small gap between the green body and the green body should be controlled at around 5mm. During the billet loading process, the shed plate pillar structure is used for open flame naked firing, and each shed plate is supported by three pillars 3. Keep the upper and lower ceiling boards flat, straight, stable, and evenly arranged. Try to ensure that the height of each layer of products is basically the same, with different shapes and sizes 4. The entire vehicle should be loaded with a shorter body in the middle position 5. If the billet is high, place it on the lower or upper part with a long column, which is beneficial for maintaining the heat balance of the billet under high temperature airflow, thereby shortening the firing time and reducing fuel consumption 6. Also, the product bodies placed on the shed board should be appropriately packed tightly during the loading process to prevent excessive airflow from being extracted by the chimney and improve heat utilization Let's talk about the application of rotary furnaces here. Rotary furnaces are commonly used in production, and the quality of products needs to be strictly controlled, which requires perfection in every detail of production. Therefore, the density of the rotary furnace cannot be ignored anymore