The diagrams show the stages and equipment used in the cement-making process, and how cement is used to produce concrete for building purposes.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
The diagrams inform how the cement is produced with the tools explained, and the production process to make the concrete for building materials. It can be seen that both of processes use rotating force to make the cement and mixing the concrete.
The equipment of cement production consists of the crusher, mixer, rotating, heat producer, grinder and bags. The process starts when limestone and clay as the raw material are crushed by the crusher to be powder. The powder is gone to the mixer and rotated in the rotating heater along with heat that created by the heat source. After that, the material that had been processed in the heater is grinded in the grinder. Finally, the cement is created and ready to be packed with bags.
For the production of concrete, less than a fifth of cement, a quarter of sand, and a half of small stones are used to make the concrete. One in ten water is used as well. Then after all of the material is placed in the concrete mixer, the material is rotated by the mixer to create the mixed concrete.