According to the diagram, there are several stages in the production of cement. The raw materials are limestone and clay, which are crushed into powder in the first step. Then the powder enters the mixer, where is fully mixed. After that, the powder passes through a rotating heater. Inside...
limestone and clay pass through four stages before being bagged ready for use as cement which then accounts for 15%of the four materials used to produce concrete.While the process of making cement uses a number of tools,the production of concrete requires...
limestone and clay pass through four stages before being bagged ready for use as cement which then accounts for 15% of the four materials used to produce concrete. While the process of making cement uses a number of tools, the production of concrete ...
The pictures describe the processes for the production of cement and concrete, which is a mixture of the former and other materials. To begin with, cement productions starts from two raw materials, namely limestone and clay. These are crushed together, b
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Given are the diagrams illustrating the making process of cement and concrete. It is clearly seen that, being more difficult, the first procedure consists of 5 stages, whereas in contrast the concrete production demands less time but a variety of raw ma
concrete. Overall, limestone and clay pass through four stages before being bagged ready for use as cement which then accounts for 15% of the four materials used to produce concrete. While the process of making cement uses a number of tools, the production of concrete requires only a concrete...