The diagrams below show the stages and equipment used in the cement-making process, and how cement is used to produce concrete for building purposes.
The diagram shows the stages and equipment used in the cement-making process and how it is employed to produce concrete for building purposes.
Overall
, in order receive to cement, the creation process consists of 7 different stages. Also
, for concrete production are used four types of raw materials and a concrete mixer.
According to
the first figure, limestone and clay are crushed and become powder. Then
the powder is sent to the mixer. Afterwards, at the next stage, these products are heated by a special rotating heater. The almost-finished product is sent to the grinder. Finally
, the cement is packed in bags for building stores.
It is clear, that concrete is produced by mixing cement (15 %), water (10 %) and sand (25 %). Besides
, for its production mostly used small stone ( gravel ) which makes up half of the product (50 %). It is added to other materials during the work of a mixer.Submitted by alexander.vectorgs on
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