Extrusion production of hollow core slabs is an innovative production method that can significantly speed up and simplify the process of building construction.
In this article we will consider the principles of formless production of hollow core slabs, its advantages and disadvantages, as well as technological features of this production method.
- The principles of the non-cutting production of hollow core slabs
The non-cutting production of hollow core slabs is based on the use of an extruder, which replaces the traditional molds. The extruder for hollow core slabs consists of a power unit, a hopper and a sealing module.
- Advantages and disadvantages of formless production of hollow core slabs
One of the main advantages of formless production of hollow core slabs is the saving of time and resources. This method of production allows for the rapid production of slabs, which reduces the time it takes to erect a building. In addition, this method of hollow core slabs production greatly reduces the cost of traditional formwork, molds, and waste.
However, the extrusion production of hollow core slabs also has its disadvantages. In particular, this method requires higher qualification of workers than traditional production.
- Technological features of extrusion production of hollow core slabs
For the non-cutting production of hollow core slabs requires a specialized extruder that allows the formation of the slab. The working principle of this machine is quite simple. The extruder passes the concrete mixture through the compaction group using augers under very high pressure. As a result, the concrete is compacted and placed on the mold track in the desired shape.
One of the key aspects of the extrusion production of hollow core slabs is the correct choice of extruder.
Another important aspect of the formless production of hollow core slabs is the use of high-quality concrete. It must have the correct ratio of components to ensure sufficient strength and stability of the structure after production. In addition, it is important to monitor the temperature and humidity to avoid cracks and other defects in the structure.
In conclusion, extrusion slabs production is an innovative production method that can greatly speed up and simplify the process of building construction. It has several advantages, such as saving time and resources, as well as reducing the amount of waste. However, this method requires a higher qualification of workers. In any case, extrusion slabs production is an efficient and promising production method that can be used for different types of organizations producing reinforced concrete products.
- Rebar tensioning with a jack
- Use of Paul jacks for tensioning fittings