The diagram gives information about the manufacturing process of construction bricks. Overall, brick manufacturing requires some controlled stages and complex equipment.
To begin with, the clay is collected by a digger machine and then the clay is passed through a metal grid to grind them. The smashed clays are transported to a roller and sand and water are mixed with this. The mixture later either moves through a brick cutter, which shape of bricks, or is placed into a mould in which the shape of a brick is formed. Afterwards, these brick-shaped parts are put into a drying oven and stay there for 24 to 48 hours. Next, they are transferred to the first kiln for heating, whose temperature is moderate, 200 to 980 C. After this, they are heated in the second kiln under the high temperature from 870-1300C. Subsequently, in a cooling chamber, they are cooled for two to three days before they are packaged and delivered to the construction sites.
To summarise, the whole process consists of generally seven steps during which the raw material is dried, heated, cooled and packaged.
The diagram gives information about the manufacturing process of construction
bricks
.
Overall
,
brick
manufacturing requires
some
controlled stages and complex equipment.
To
begin
with, the clay
is collected
by a digger machine and then the clay
is passed
through a metal grid to grind them. The smashed clays
are transported
to a roller and sand and water
are mixed
with this. The mixture later either
moves
through a
brick
cutter, which shape of
bricks
, or
is placed
into a
mould
in which the shape of a
brick
is formed
. Afterwards, these brick-shaped parts
are put
into a drying oven and stay there for 24 to 48 hours.
Next
, they
are transferred
to the
first
kiln for heating, whose temperature is moderate, 200 to 980 C. After this, they
are heated
in the second kiln under the high temperature from 870-1300C.
Subsequently
, in a cooling chamber, they
are cooled
for two to three days
before
they
are packaged
and delivered to the construction sites.
To
summarise
, the whole process consists of
generally
seven steps during which the raw material
is dried
, heated, cooled and packaged.
5Linking words, meeting the goal of 7 or more
5Repeated words, meeting the goal of 3 or fewer
2Mistakes