Precast concrete is regarded as a new generation of building materials in the construction industry, precast concrete is widely used in Europe, America and the Middle East, and precast construction magnet chucks are one of the most important accessories of precast concrete systems, often used to fix side rails and stops when pouring concrete. Prefabricated building magnet chucks fully consider all aspects of the prefabricated parts production process in the design process, including adaptability to the use environment, friendliness to the operator's skill requirements, durability, reliability, etc., so these products have the advantages of flexible size, light weight and strong adsorption, simple positioning and precision. It greatly reduces the installation complexity and production process, no welding and anchoring process, will not damage the mold table, saves the labor and cost of formwork removal, and can be customized according to the actual construction site and use needs.
What are the advantages of prefabricated construction magnet cups?
Compared with traditional cast-in-place buildings, precast buildings have the characteristics of low pollution, low waste, high efficiency, long service life, reusability, and shortened payback period. Therefore, it has long been used in foreign countries, and the use of prefabricated magnet cups abroad is also more mature, and has penetrated into more production steps and application ranges.
The general maintenance methods for using precast concrete magnet cups are:
Maximize the protection of magnet damage and avoid external forces.
The working surface of the magnetic array with the permanent magnet crane remains clean and smooth.
The flexibility of the prefabricated construction magnet chuck switch is not affected by the external ingress of iron filings and concrete
To do proper anti-rust treatment, the maximum working temperature of the simple template magnet should be less than 80 degrees.
As an indispensable accessory of the precast concrete system, precast concrete magnets are used to fix different embedded parts during the concrete pouring process.
Precast concrete magnets are most commonly used in conventional construction as a fixing tool for foundation reinforcement or columns. In the precast industry, when building formwork, steel bars cannot be welded directly to the formwork because it will expand into a concave shape after drying, resulting in deviations between the formwork and the actual shape of the concrete wall. Whereas the stencil magnet can be used as a fixing tool for rebar or rebar, fixing them to the surface of the formwork.
The magnetic field generated by precast concrete magnets is very strong, so two precast concrete magnets pasted at both ends of the rebar can firmly fix them inside the formwork. There will be no sparks or flames during the concrete pouring process, and there will be no harm to people or surrounding buildings. Precast concrete magnets can be made into different shapes according to the actual working situation. For example, it is often used as a bar when applied in the field of construction engineering. To facilitate fixation, holes are usually drilled on the surface of the magnet.
The magnet should be removed or discarded after use, because there is a huge magnetic force inside the precast concrete magnet, and if it is not taken out before the concrete is poured, it may damage the surrounding equipment during operation.
