The right and left diagrams depict the mechanism of cement production and subsequently how that cement is used to make concrete. The left diagram shows that cement manufacture involves a more difficult process, however, concrete is mixed with 4 products.
The right diagram shows how to make a blend of concrete components. We need several ingredients with appropriate price-quality ratios. This diagram about concrete production shows that there will need most in concrete 50 per cent of gravel, 15 per cent of cement, 10 per cent of water and 25 per cent of sand. Then all these products will be mixed with the machine, which is called a concrete mixer. Additionally right diagram has a note in the bottom right corner Which tells the reader that gravel equals small stones.
The left diagram shows process of cement production. Firstly rub limestone and clay, and subsequently it is processed into a powder. In the second step, this powder is mixed in a mixer machine before heating in the rotating heater machine by fire from a device. After that, this powder is continuously in a grinder machine to form cement. The process how to make cement ends when it is placed into bags.
In conclusion, while the cement-making process involves several specialized machines and steps, the concrete production process is relatively simple, requiring only the process is relatively simple while requiring only the combination of materials in a concrete mixer