The diagram 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 illustrates the steps involved in cement production and how cement is then used to manufacture concrete for construction.
Overall, two raw ingredients (limestone and clay) are processed in four stages before being packed. The cement is then mixed in specific proportions with three other materials to produce concrete.
The first stage of making cement involves crushing clay and limestone into a powder, which is then combined in a mixer. This powder is passed through the rotating heater before being ground into cement. The final product is put into bags ready for use.
To prepare concrete, the cement is added to a large machine known as a concrete mixer, along with three other ingredients. Gravel, or small stones, accounts for half of the mixture, while the remaining ingredients are sand (25%), cement (15%) and water (10%). The mixer rotates to combine these materials, ultimately producing concrete.
Post date | Users | Rates | Link to Content |
---|---|---|---|
2024-09-18 | nobitaa | 84 | view |
2023-10-31 | imurminhanh | 87 | view |
2023-10-16 | MinyiChu | 61 | view |
2023-04-26 | kashyap sahil | 78 | view |
2023-03-21 | Desi Sari Ayuni | 73 | view |
- Many parents do not spend enough time with their children What are the causes of this problem and what can be done to solve it 55
- The pie charts show the amount of money that a children s charity located in the USA spent and received in one year 2016
- The bar chart shows the percentage of the total world population in 4 countries in 1950 and 2003 and projections for 2050 Summarise the information by selecting and reporting the main features and make comparisons where relevant 49
- The graph below shows the number of tourists visiting a particular Caribbean island between 2010 and 2017 Summarise the information by selecting and reporting the main features and make comparisons where relevant 56
- Some students work while studying. This often results in lacking time for education and constantly feeling under pressure.What do you think are the causes of this?What solutions can you suggest? 73