In recent years, many new and old customers of Dongyue have called to inquire: How to improve the strength and quality of aerated bricks during the production process of aerated brick equipment? Dongyue engineers will give you a brief introduction below, hoping to provide some assistance for the production of aerated bricks. During the production process of aerated concrete equipment, a little carelessness will cause the strength of the bricks to decrease. Research by Dongyue engineers found that there are many factors that contribute to the strength and quality of the bricks. 1. The raw materials are too coarse and too fine. The raw materials of aerated concrete blocks are sand, fly ash, etc. If the sand used is too coarse and the fly ash is too fine, the middle part of the block will lack effective material filling, which will cause The blocks are not strong enough. According to research: if the particle gradation of sand is changed, the difference between the highest and lowest strength can be as high as 7 times while the Cao content remains unchanged. 2. The density of raw materials The strength of aerated concrete blocks also has a great influence on the density of raw materials. The greater the density of the raw materials in the production of aerated concrete equipment, the smaller the porosity, and accordingly less water is required when preparing the mixed slurry. In other words, the block slurry can have a smaller water-to-material ratio. This can improve the strength of the product. 3. Production equipment and process flow Production equipment and process also have a certain impact on the strength and quality of aerated concrete blocks. The entire production process is divided into ingredients, mixing, pouring, resting, cutting, steaming and curing. Each process complements each other. If the quality of the production equipment is not up to standard, it will have a great impact on the strength and quality of the product. For example: in the mixing process, if the product does not meet the standard, the raw materials are not stirred well, so that the raw materials cannot fully undergo chemical reactions, the hydration products are reduced, and the strength and quality of the product will be greatly reduced. Shandong Dongyue Building Materials Machinery Co., Ltd. is affiliated to China Dongyue Machinery Group and is a key enterprise supported by Shandong Province. Its main product projects include aerated concrete production equipment, burn-free brick machines, aerated brick equipment, etc. It is the only "... The winner of "China's Well-known Trademark" is a manufacturer trusted by consumers. Users from all walks of life are welcome to come to discuss business! ! !