Dechengautoclaved aerated concrete blockThe specifications are very strict / 263HP148803710-33-16728

category：Metallurgy and Minerals / date：2024-02-17 01:14:57 / browse：39 / comment：6

　　There are six levels of volumetric density: B, B, B, B, B and B　　If the purchasing unit needs other specifications, they can negotiate with the production factory to determine.Decheng,　　Over centimeters.　　This standard applies to autoclaved aerated concrete blocks (hereinafter referred to as blocks) used for walls and insulation in civil and industrial buildings.Bisha,　　 Blocks are classified according to their compressive strength and volumetric density.　　 Blocks are classified according to their compressive strength and volumetric density.　　Marking examples: strength level A bulk density level B, superior

　　There are six levels of volumetric density: B, B, B, B, B and B　　Promoting the application of earth blocks for external wall self insulation, autoclaved sand aerated concrete blocks,Dechengautoclaved aerated concrete block, and internal partition wall autoclaved sand aerated concrete blocks　　 Blocks are classified according to their compressive strength and volumetric density.analysis,　　There are six levels of volumetric density: B, B, B,Dechengblock, B, and B　　There are six levels of volumetric density: B, B, B, B, B, and B　　There are six levels of volumetric density: B, B, B, B, B, and B

　　as the main raw materials,DechengAerated block, with an appropriate amount of aerating agent, regulator, bubble stabilizer added, and processed through batching, mixing, pouring, static stopping, cutting, and high-pressure steam curing. The unit volume weight of autoclaved aerated concrete blocks is one-third of that of clay bricks, and the insulation performance is - times that of clay bricks, The sound insulation performance is twice that of clay bricks, the impermeability performance is more than twice that of clay bricks, and the fire resistance performance is - times that of reinforced concrete. The masonry strength of the block is about % of its own strength (% for red bricks).Honest service,　　 The following standards contain provisions that constitute the provisions of this standard by reference in this standard. At the time of publication of this standard, all versions shown are valid. All standards will be revised, and their overall performance is relatively stable. Even when subjected to strong compression　　This standard applies to autoclaved aerated concrete blocks (hereinafter referred to as blocks) used for walls and insulation in civil and industrial buildings.Decheng,　　 Block product marking: Mark in the order of product name (code ACB), strength level, bulk density level, specification size, product grade, and standard number.　　Control standard for radioactive substances in building materials mixed with industrial waste - Determination of steady-state thermal resistance and related characteristics of insulation materials - Protective hot plate method for testing the performance of aerated concrete - General rules - Test methods for volumetric density, and water absorption of aerated concrete - Mechanical properties of aerated concrete - Test methods for drying shrinkage of aerated concrete - Test methods for frost resistance of aerated concrete ( - Terminology of bricks and blocks Product classification Specifications: The specifications and dimensions of the blocks are shown in Table 　　 Blocks are classified according to their compressive strength and volumetric density.