The mold and side plate in the aerated concrete block production line equipment are indispensable key components in the production line, which play an important role in the process of forming, bearing, cutting and steam curing of the billet. The following is a detailed introduction of the mold and side plate:
I. Mold
1. Composition and structure
Aerated concrete mold is mainly composed of two main parts: mold frame and mold base plate. The mold frame can be divided into two forms: movable type and integral type to meet different production requirements.
The frame and the base plate are usually made of high quality steel, which has good rigidity and durability. The inner side of the mold frame and the surface of the mold base plate may be treated with special treatment, such as thickened steel plate welding, to increase its steeliness, prevent deformation, and extend the service life.
2. Specification and size
The specifications of the molds are various, the common ones are 4.2m, 4.8m, 6m and other length specifications, while the width and height are customized according to the specific production requirements. For example, the common size is 4200×1200×600mm.
The dimensional accuracy of the mold has an important impact on product quality, so the production process needs to strictly control the dimensional error.
3. Function and role
Mould is the key equipment for aerated concrete block molding. The well-mixed raw materials are poured into the mold through the casting machine, and then formed into cuttable billet after being aerated in the static room.
The mold needs to have good sealing and non-leakage performance to ensure the integrity and quality of the billet.
II. Side plate
1. Composition and structure
Side plate usually consists of panel, group frame, friction strip, positioning blocks and so on. Some side panels adopt double-layer hollow design, which has the function of heat preservation.
Side plate material also need to use high quality steel, and after special treatment to increase its rigidity and durability. For example, the inner side plate may be made of 8mm or 10mm thick steel plate welded together.
2. Specification and size
The specification of the side plate matches the mold, and the common length specification is 4.2m, 4.8m, 6m, etc. The width and height are based on the size and the mold. The width and height are customized according to the size of the mold and production requirements.
The dimensional accuracy of the side plate is also important, and needs to be strictly controlled to ensure a tight fit with the mold and accurate cutting of the blank.
3. Function
The combination of the side plate and the mold forms a complete module, which is used to carry the aerated concrete block blanks for cutting, grouping, steam curing and other subsequent processes.
The side plates need to have good rigidity and interchangeability to ensure that they can stably carry the blocks and reduce deformation in different production processes.
During the steam curing process, the side panels also need to be able to withstand the high temperature and pressure environment without deformation or damage.
In summary, the molds and side panels in the aerated concrete block production line equipment are the key components to ensure product quality and production efficiency. Their design, production and use should strictly comply with the relevant standards and norms to ensure the stable operation of the production line and the high quality and reliability of the products.
