The Diagram Shows The Process By Which Bricks Are Manufactured | Band 7 IELTS Report Sample
The diagram below shows the process by which bricks are manufactured for the building industry. Summarise the information by selecting and reporting the main features, and make comparison where relevant.
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Task 1 Academic Report Sample
The diagram illustrates the multiple processes involved in the production of bricks for the industrial field. The main element necessary to manufacture them is clay, which is firstly extracted with a digger in order to be mechanically sorted using a metal grid and a roller. Simultaneously, sand and water are mixed together and then added to the clay. One the preparation is ready, bricks can be formed thanks to two different methods : the mixture can either be molded or cut. In both cases, the bricks are eventually dried during one to two days in a drying oven. That being done, the bricks are cooked two times, starting with a kiln on moderate heat (between 200°C and 980°C) and then one with a higher power (between 870°C and 1300°C). Finally, the bricks are cooled in a dedicated chamber for two to three days before getting wrapped for delivery to the building industry.
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