Precast concrete components

Hebei Qinpeng New Building Materials Co., Ltd. Precast Reinforced Concrete Components

Concrete Embedded Parts: Depending on the functional requirements of the building, it may be necessary to place iron embedded parts at predetermined positions before pouring concrete. After pouring, they are fixed in the concrete, with an exposed iron plate that can be welded.

Concrete Prefabricated Components: Such as external window panels, window sills, concrete ventilation covers, decorative concrete lines, etc. These are relatively small in size, making it inconvenient to set up formwork and cast on-site. They can be manufactured in open spaces and transported to designated locations for installation. Generally, rebar ends or embedded parts need to be left for welding connections.

Refractory castable prefabricated components lie between shaped and unshaped products. They transform unshaped refractory castables into shaped forms, combining the advantages of both. This represents a new direction in the development of construction and application technologies for unshaped refractory materials. Currently, in industries such as chemical, metallurgy, non-ferrous metals, and foundry, an increasing number of users are opting for castable prefabricated components to shorten construction, curing, and baking times, thereby enhancing equipment cycling and utilization rates. Compared to refractory bricks and castables, refractory castable prefabricated components offer the following outstanding advantages:
1. No on-site casting construction or formwork is required, reducing labor intensity and material costs.
2. No heat-resistant anchors are needed, eliminating the material and construction costs associated with anchors.
3. Refractory prefabricated components are delivered with casting, curing, drying, and baking already completed, saving significant construction time.
4. They are not limited by environmental or climatic conditions, solving the challenge of castables being unable to be constructed on-site under natural conditions during extreme heat or cold.
5. They can be manufactured in various sizes and shapes, fully customized according to user requirements.
6. They facilitate easy replacement during maintenance, minimize waste loss, and save labor and time.