ntanhlinh03
Oct 15, 2021
Writing Feedback / Ielts writing task 1- Summarize the information about the process by which bricks are manufactured. [4]
The process of producing bricks involves 7 main stages beginning with digging the clay and ending with delivering products.
First of all, the clay is dig by the digger. All the clay is filtered through the metal grid and drop into the roller. In the next step, clay is mixed with sand and water. This mixture is cut in a wire cutter or put it in a mould to create a brick. The bricks are dried in drying oven between 24 to 48 hours. After drying stage, the bricks are putted in the kiln and kilned at moderate temperature from 200 to 980 Celsius degree. The temperature is high up from 870 to 1300 Celsius degree. And the manufacturers cooling the bricks with the cooling chamber within 48 to 72 hours. Last but not least, all the bricks are packaged and get delivered.
The diagram demonstrates the production of making bricks for the building industry.
The process of producing bricks involves 7 main stages beginning with digging the clay and ending with delivering products.
First of all, the clay is dig by the digger. All the clay is filtered through the metal grid and drop into the roller. In the next step, clay is mixed with sand and water. This mixture is cut in a wire cutter or put it in a mould to create a brick. The bricks are dried in drying oven between 24 to 48 hours. After drying stage, the bricks are putted in the kiln and kilned at moderate temperature from 200 to 980 Celsius degree. The temperature is high up from 870 to 1300 Celsius degree. And the manufacturers cooling the bricks with the cooling chamber within 48 to 72 hours. Last but not least, all the bricks are packaged and get delivered.
