How are construction foam bricks produced?
In recent years, construction foam bricks have gradually become a popular material in the construction industry due to their lightweight, thermal insulation, sound insulation and other advantages. This article will introduce in detail the production process, raw material ratio and market trends of construction foam bricks, and provide you with a comprehensive interpretation based on hot topics in the past 10 days.
1. Production process of construction foam bricks
The production of construction foam bricks is mainly divided into the following steps:
| steps | Operation content | Technical points |
|---|---|---|
| 1. Raw material preparation | Cement, sand, foaming agent, water, etc. | Ensure the quality of raw materials and mix them in proportion |
| 2. Stir and foam | Mix foaming agent with cement mortar | Control foaming time and stirring speed |
| 3. Casting molding | Inject the foaming slurry into the mold | Avoid uneven bubbles |
| 4. Maintenance | Leave to rest for 24-48 hours | Maintain appropriate temperature and humidity |
| 5. Cutting | Cut into pieces as required | Ensure precise dimensions |
| 6. Finished product inspection | Detect intensity, density and other indicators | Comply with national standards |
2. Raw material ratio and performance indicators
The performance of construction foam bricks is closely related to the ratio of its raw materials. The following is a common ratio scheme:
| raw materials | Proportion (%) | function |
|---|---|---|
| cement | 50-60 | Provide strength |
| sand | 20-30 | fill skeleton |
| Foaming agent | 0.5-2 | generate bubbles |
| water | 10-20 | Regulate liquidity |
3. Hot topics in the construction industry in the past 10 days
Combined with the entire network search, the following are the recent hot topics in the construction industry. The trends related to foam brick production are as follows:
| hot topics | heat index | relevance |
|---|---|---|
| Promotion of green building materials | high | The environmental protection properties of foam bricks attract attention |
| Prefabricated building development | Middle to high | Foam bricks are lightweight and suitable for prefabrication |
| Building materials innovation under the goal of carbon neutrality | high | Foam brick production has low energy consumption |
| Material selection for self-built houses in rural areas | in | Foam bricks are popular for their cost-effectiveness |
4. Market Prospects of Construction Foam Bricks
As the country's requirements for green buildings and energy conservation and emission reduction continue to increase, the market demand for construction foam bricks will continue to grow. Its advantages include:
1.Environmental protection and energy saving: Low carbon emissions during the production process, in line with the carbon neutral policy.
2.Convenient construction: Light weight reduces transportation and construction costs.
3.Versatility: It has the properties of thermal insulation, sound insulation and fire prevention.
In the future, with the advancement of technology, the strength and durability of foam bricks will be further improved, and the application scenarios will be more extensive.
5. Summary
The production of construction foam bricks is a technology-intensive process that requires strict control of raw material ratios and process parameters. In the context of the current green transformation of the construction industry, foam bricks will become one of the important new building materials. Enterprises should seize policy dividends, optimize production technology, and seize market opportunities.
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