Control of material ratio and water-material ratio in process of slurry preparation and ingredient pouring for autoclaved aerated concrete production
In the process of preparing slurry and pouring ingredients for autoclaved aerated concrete,various materials must be added in a certain proportion to prepare slurry with dry material ratio and water material ra-tio that meet the production process requirements;some materials themselves contain a certain amount of mois-ture.Firstly,obtain the water-material ratio of each material through laboratory testing.Then,based on the dry material ratio required by the process,obtain the actual addition ratio of each material.Then,according to the water to material ratio requirements of the slurry,calculate the required external water ratio.Based on the ob-tained material ratio,prepare a slurry that meets the production process requirements by adding it in propor-tion to achieve the automation of the slurry preparation process;In the ingredient pouring section,based on the specifications and dimensions of the production line molds and the requirements for product bulk density,com-bined with the various material addition ratios mentioned above,the actual amount of each material added is calculated.Based on the calculation results,measurement and ingredient pouring are carried out to meet the production process requirements and ensure product quality.
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