Handan Yongnianaerated block brickPrecautions before starting

announcer:hp263HP148803710 release time:2024-04-03 09:38:58

  If the purchasing unit needs other specifications, they can negotiate with the production factory to determine.

  as the main raw materials, regulator, bubble stabilizer added and processed through batching, pouring mixing, 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 3-4 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, the thermal conductivity of qualified aerated bricks is generally between 0.11 and 0.18W/mK

  There are seven strength levels: A0, A0,Handan Yongnian block,, A5,Handan YongnianAerated block, A5, A0, A5, and A

.  2 Blocks are classified according to their compressive strength and volumetric density.

   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 all parties using this standard should explore the possibility of using the latest versions of the following standards.

  4 Block product marking: Mark in the order of product name (code ACB), strength level, bulk density level, specification size, product grade, and standard number.


Handan Yongnianaerated block brickPrecautions before starting



  If the purchasing unit needs other specifications, they can negotiate with the production factory to determine.

  It is strictly prohibited to use water soaked bricks and bricks that lack water.

  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, moisture content, 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 (9 - Terminology of bricks and blocks 3 Product classification 1 Specifications: The specifications and dimensions of the blocks are shown in Table

Quality department.  Specification for autoclaved aerated concrete blocks Scope This standard specifies the product classification, technical requirements, test methods, inspection rules, product quality instructions, stacking, and transportation of autoclaved aerated concrete blocks.

  3 Blocks are divided into three levels based on dimensional deviation, appearance quality,Handan Yongnianautoclaved aerated concrete block,, volumetric density and compressive strength: excellent product (A), first-class product (B), qualified product (C).

  as the main raw materials, with an appropriate amount of aerating agent, 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 3-4 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 6-8 times that of reinforced concrete. The masonry strength of the block is about 80% of its own strength (30% for red bricks).


Handan Yongnianaerated block brickPrecautions before starting



  as the main raw materials, 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 3-4 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 6-8 times that of reinforced concrete. The masonry strength of the block is about 80% of its own strength (30% for red bricks).

Quality inspection report.  Marking examples: strength level A5, bulk density level B05, superior

  Over 20 centimeters.

  Marking examples: strength level A5, bulk density level B05, superior

Handan Yongnian.  There are seven strength levels: A0, A0 A5, A5, A0, and A

  as the main raw materials, 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 3-4 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 6-8 times that of reinforced concrete. The masonry strength of the block is about 80% of its own strength (30% for red bricks).

  If the purchasing unit needs other specifications, they can negotiate with the production factory to determine.