Ahan Pouya - Sale and export of ironware

What is concrete

 
Concrete is a sticky material composed of water, portland cement and aggregates. In fact, concrete is the result of chemical interactions of cement. Concrete has many types of applications as well as different types.

What is ready-made concrete

 
Ready-made concrete is made in factories and in a separate location from the used location and then transported to the place of use by special trucks. Concrete compounds are ready for the same compounds as ordinary concrete, and except that sometimes some special materials are added. 

Stages of concrete production

Preparing the right sand

 
As mentioned earlier, aggregate or sand is one of the main components of concrete. Therefore, in the first step to produce concrete, we need to provide suitable and high quality sand.

Preparing cement

 
Another very important component in the production of concrete is cement. The type of cement we use has a significant impact on the quality, strength and strength of our concrete, which is the most suitable type of cement used in the production of concrete, Portland cement, which can be prepared from cement mills in bulk.

Mix cement with sand

 
After we have prepared high-quality portland cement and sand, we then transfer them into the mixers with conveyor. In the mixers, cement and sand are mixed together and finally a uniform mixture is obtained. 

The time of mixing cement and sand together within the mixers does not have a specific time and varies according to the type and quality of the sand.

Discharge of materials inside the mixer

 
After the materials inside the mixer have been obtained within a certain period of time, then transfer them to a hopper on a plastic strip. This plastic strip prevents waste of the resulting materials. 

Transfer of discharged materials to the main tank

 
After the materials produced in the mixer are drained from the mixer by plastic strips, they are then sent to the main tank with a rotating movement of plastic strips. This is the most important stage of concrete production.

Mixing concrete

 
This step is actually the last stage of concrete production. In this stage, we enter the concrete and water production materials and additives simultaneously into the main tank of the concrete production plant. These materials are mixed together in the main tank. 

For the time of mixing concrete (mixing materials together in the main mixer of the factory) according to the technical authorities of the factory, a certain time is considered. After this time has ended, we open the output door of the mixer located at the mixer down, which also requires timing. Opening the output door of the mixer completes the concrete production process.

After the production of concrete in concrete production plants, operations such as quality control and concrete volume, re-examination of concrete quality and recycling of concrete waste are performed. 

Adding chemicals to concrete

 
Some factories add some chemicals to their concrete production to improve the quality of their concrete production.