Perché i tradizionali mattoni sinterizzati richiedono molta argilla, distrugge anche direttamente la fonte del suolo della terra coltivata. It not only destroys the integrity of our country’s land resources, but also causes serious pollution to the atmospheric environment after the burning of coal in the production of sintered bricks. Perciò, the use of unburned concrete bricks has been vigorously promoted.
Different from the traditional brick burning machine, the cement brick manufacturing machine is a equipment that produces blocks with fly ash, polvere di pietra, sabbia, stones, cemento, etc as the main raw materials. It is a concrete block equipment for pressing new building materials such as blocks/bricks or slope protection bricks and pavement bricks through hydraulic power high pressure.
The features of fly ash brick machinery is stationary, table vibration, and mechanical demoulding. The design of this brick machine is advanced and reasonable, and it has a wide range of applications. Using 4 colonne, the positioning is accurate, the mold is balanced and stable, the compactness of the block is improved, the block has a small burr and a good appearance. The mold replacement is convenient, simple and easy to maintain.
The PLC automatic control parts of the cement block machine adopts imported components, and the advanced random detection control system realizes self-locking of faults and monitors every production link.
The hydraulic system of the automatic block machine adopts imported parts, which have high durability, low maintenance rate, and good versatility, which makes the performance of the block machine stable and reliable, and basically achieves trouble-free operation.
It adopts forced synchronization mode, free adjustment of parallelism, uniform force, small size error, small strength error, eccetera.
Three-cylinder pressurization, the force is uniform during the concrete forming process, which solves the shortcomings of the traditional hydraulic block machine without vibration and pressure, and realizes large pressure, large number of moldings, and saving cement blocks. High compressive and flexural strength, saving care board and other features.
The block making machine needs a smooth work site, and the site needs to be hardened. Raw material requirements: crushed stone or gravel, the particle size shall not be greater than 10mm, the needle-shaped and flake-shaped particles shall not exceed 15%, and the impurities, soil and stone powder shall not exceed 2% by weight.
Block maintenance: when the room temperature is between 20°C and 30°C, after 3-4 hours of natural curing, it can be covered, watered, and cured, and it can be turned into a heap for 24 ore. When the temperature is too low, it can be transferred to piles for maintenance after two days, and the curing time is 7 giorni. Water every 2 hours on sunny days; water at least 1~2 times at night; keep the blocks moist, in addition to watering and maintenance in winter, cover and keep warm to avoid freezing; handle with care when turning and stacking so as not to break it.