——How to achieve efficient industrialized production through Precast wall panel extrusion machine
Under the global wave of building industrialization, precast concrete panels have become an important category in the field of modern building materials due to their high degree of standardization and short construction period. This article will deeply analyze the core building materials required for the production of precast concrete panels and reveal the key technical equipment in Precast wall panel extrusion machine for building materials.
1. Composition of core building materials
Basic cementitious materials
Cement: Usually 42.5 or 52.5 grade silicate cement is used, accounting for about 15%-20%.
Volcanic ash/fly ash: As a mineral admixture (accounting for 8%-15%), it can improve crack resistance and reduce hydration heat.
Aggregate system
Coarse aggregate: crushed stone with a particle size of 5-20 mm, the mud content needs to be controlled to ≤1%.
Fine aggregate: medium sand or machine-made sand, fineness modulus 2.3-3.0, and moisture content stable at 5%-7%.
Reinforcement materials
Steel bars and wires: HRB 400 grade rebar welded, diameter 6-12 mm, ensure bending strength ≥40 MPa.
Glass fiber: used for special lightweight panels (accounting for 0.5%-1.2%), improve impact resistance.
2. Building materials precast machinery equipment matrix
Precast wall panel extrusion machine
Precast concrete fence panel machine is a kind of equipment specially used for producing precast concrete fence panels. It adopts advanced concrete molding technology and can efficiently and mass-produce standardized concrete fence panels. It is widely used in residential areas, industrial areas, agricultural parks, boundary walls and other places, and is an indispensable production tool in the construction industry.
Aggregate automatic metering system (error ≤±1%)
concrete slab cutting machine
Electric Concrete Feeding Dumper
Hydraulic prestressing tension machine
Hydraulicwall panel installation machine
3. Technology development trend
Through Precast wall panel extrusion With the application of advanced equipment such as machine and new materials such as volcanic ash modified concrete, modern precast panel factories have achieved a breakthrough in daily production capacity of 500-800㎡/line. For customized production line solutions and technical white papers, please contact our team of building materials equipment experts.
To produce precast concrete wall panels, using the machinery of Henan kelai industrial co., ltd ，It is your best choice in this life.Believe that precast concrete panel production line machines can help you realize your building dream！
