The given diagram describes how the bricks are made for the building industry. Overall there are seven processes in the production of bricks starting with the digging of clay and ending with the delivery of bricks.
First of all, the clay needed to make bricks is dug from the earth with the help of a digger. Then, the dug clay is spread on the metal grid and placed above the roller. Next, sand and water is added to the clay and this mixture is either poured into the mould or undergoes wire cutting to make bricks.
Following this, the bricks are placed for drying in the oven for 1-2 days. Subsequently, they are first heated in a kiln at a moderate temperature of 200 degree – 980 degree C and then at a high temperature of 870 – 1300 degree C respectively. The bricks are then cooled for 48-72 hours. Finally, the bricks are packed and delivered to their destination by trucks.
The
given
diagram
describes
how the
bricks
are made
for the building industry.
Overall
there are seven processes in the production of
bricks
starting with the digging of
clay
and ending with the delivery of bricks.
First of all
, the
clay
needed to
make
bricks
is dug
from the earth with the
help
of a digger. Then, the dug
clay
is spread
on the metal grid and placed above the roller.
Next
, sand and water is
added
to the
clay
and this mixture is either poured into the
mould
or undergoes wire cutting to
make
bricks.
Following this, the
bricks
are placed
for drying in the oven for 1-2 days.
Subsequently
, they are
first
heated in a kiln at a moderate temperature of 200 degree
–
980 degree C and then at a high temperature of 870 – 1300 degree C
respectively
. The
bricks
are then cooled for 48-72 hours.
Finally
, the
bricks
are packed
and delivered to their destination by trucks.