The diagram illustrates the process of brick production in a factory setting.
Overview: The process begins with clay extraction and concludes with the packaging of bricks ready for delivery.
Firstly, clay is extracted using a digger and then placed on a metal grid, where it is crushed. The clay passes through a roller and is mixed with sand and water. Afterward, the mixture is either molded or cut with a wire to form raw bricks.
Next, the formed bricks are placed in a drying oven for 24 to 48 hours. After drying, the bricks are transferred to kilns for firing, starting with a moderate temperature (200-980°C) and then increasing to a high temperature (870-1300°C). After firing, the bricks are cooled in a cooling chamber for 48 to 72 hours.
Finally, the bricks are packaged and prepared for delivery. The diagram provides a clear overview of the brick-making process, highlighting the importance of raw materials, precise preparation, and controlled heating for producing high-quality bricks.