August 16, 2020

W1

We have two diagrams that are showing us the process of producing cement and how to use cement to produce concrete for building purposes.

The first diagram is showing us the manufacturing cement that will be used in the next diagram. First of all, we need to pass limestone and clay through the crusher to get the powder. Then we mix it and heat it by rotating heater. After that, it goes to the grinder that will transform it into the cement. Finally, the product must be putten in bags.

The second diagram is showing us the process of creating concrete. Firstly, we should prepare water, sand, gravel or tiny stones, and cement. Concrete must consist of 10 per cent of water, fifteen per cent of cement, twenty-five per cent of sand and other fifty per cent of gravel. The last step is mixing them by rotating them in the concrete mixer.

In conclusion, we could see that manufacturing the cement is harder comparing with concrete. Moreover, it is impossible to create concrete without cement because concrete consists of fifteen per cent cement.