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 flowcharts provide key information about the stages

as well as

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the equipment that

are

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is

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required to produce

cement

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, and how concrete is made by using

cement

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.

Overall

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, it is clear from the graph that the

cement

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-making process is a complex, multi-stage procedure starting from crushing limestone and ending with bugging.

In addition

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, the initial stage in

cement

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production involves two materials,

whereas

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in concrete production, four materials are used.

According to

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what is shown, the first step includes crushing the limestone and clay, which after that will go through the mixer.

Subsequently

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, the powder mixer undergoes in the rotating heater where it will be heated.

Finally

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, the hot mixture goes through the grinder,

then

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the final product is filled into bags. In terms of Concrete production, the

cement

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, water , sand, and gravel which are small stones, are mixed in the concrete mixer with different percentages of 15%, 10%, 25%, and 56% respectively.