The diagram below illustrates the process where bricks are made for the building industry. Summarie the information by selecting and reporting the main features, and make comparisons where relevant.

The picture diagram illustrates the flow

process

of

bricks

made for the construction industry.

Overall

, there are seven steps in the

process

, starting with raw material preparation through

clay

digging and ending with the packaging

process

to prepare

bricks

for delivery to the consumer. In the first step, we use an excavator to dig the

clay

from the ground; after that, there will be a metal grid and roller for crushing and screening the

clay

until it reaches a consistent texture.

Next,

the textured

clay

will be mixed with sand and water to form a desirable mixture. The third

process

is forming

bricks

, which can be done in two methods: where

clay

is pressed into

mold

Change the spelling

mould

show examples

or extrusion, where the

clay

is cut into individual

bricks

by a wire cutter. The shaped

bricks

are left to dry in an oven for 24-48 hours before entering the kiln for the firing stage. There are two steps of burning

bricks

in the kiln, first at a moderate temperature of about 220-989 degrees Celsius, and second at a high temperature of 870-1300 degrees Celsius, in order to harden

bricks

. After that, the hardened

bricks

need to be left in the cooling chamber for 48-72 hours.

Finally

, the finished

bricks

are ready to be packaged and distributed to the consumer.