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Autoclaved aerated concrete block is a new type of wall material with energy saving, waste recycling and environmental protection. Autoclaved aerated concrete blocks have the advantages of light weight, heat insulation, sound insulation, heat preservation, fire prevention, earthquake resistance, easy cutting, etc. At the same time, autoclaved aerated concrete blocks also have high water absorption and slow water absorption
Published on: August 8, 2022 Clicks: 71
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The number of cracks in autoclaved sand aerated concrete wall is more than that in shale modulus brick wall, but much less than that in fly ash brick wall. The main reasons and corresponding preventive measures are: 1. The drying shrinkage of autoclaved aerated concrete blocks is too large, and autoclaved sand aerated concrete blocks are cured by high-pressure steam, which has greatly reduced the shrinkage value of products. However, due to its composition and structure
Published on: July 29, 2022 Number of hits: 66
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Instructions for aerated concrete block masonry 1. In order to facilitate batching and reduce the on-site sawing workload during construction, block arrangement design shall be carried out during construction. 2. Before building the wall, spray proper amount of water to the block. The watering amount of water should be 8-10mm deep into the block. 3. The masonry mortar should be N5 mixed mortar, and the mortar joint should be full, and the flat mortar joint should be ≤ 15
Published on: 2022-05-31 Number of hits: 71
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Aerated concrete block is a new type of building material with lightweight, porous, heat insulation, seismic and sound insulation, energy conservation and environmental protection. Generally used as infill wall or enclosure. Shenyang aerated blocks have the following advantages: 1. The common aerated concrete blocks with light weight generally have a unit weight of 400-800kg/m, which is only equivalent to 1/4 or 1/3 of clay bricks and lime sand bricks
Published on: March 9, 2022 Clicks: 43
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According to the analysis of Shenyang aerated block, this is because the aerated concrete has light volume weight, good overall function and low inertia force during earthquake, so it has certain seismic ability. This will have great advantages for our earthquake prone country. Aerated concrete has good processing function. Able to saw, plane, nail, mill and drill. In addition, reinforcement can be added during fabrication. Give construction belt
Published on: January 12, 2022 Clicks: 71
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What are the differences between autoclaved aerated concrete blocks and concrete bricks? The wall materials used in the construction market before were mainly red bricks (clay bricks). At present, the state restricts the use of solid clay bricks as filling materials for frame structures in urban construction, and prohibits the use of solid bricks with strength grade below MU10 in buildings with more than 5 floors. 1、 Properties of autoclaved aerated concrete blocks
Published on: April 12, 2021 Clicks: 683
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Interpretation of the reasons for the uneven thickness of materials in the autoclaved aerated concrete block production line, grinding materials to the required particle size for production is an important part of the aerated concrete block equipment. In this regard, ball mills play an important role. We found that in the production process, the grinding of materials is insufficient and the thickness is uneven. There are many reasons for this phenomenon. The following concrete aerated brick manufacturers will help us
Published on: 2021-05-24 Number of hits: 252
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Talking about the raw materials needed for sand aerated block 1. Sand: sand is the core material of this product. Requirements: no impurities (bark, grass root, etc.), calcium carbonate (coral, shell, etc.) less than 10%. It shall comply with (JC/T622-1996
Published on: August 31, 2020 Number of hits: 217
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There will be fine air holes on the blocks used at ordinary times, which are caused by gas generation. How to store the sand aerated blocks commonly used in construction? The following tips are shared for you: 1. After entering the site, sand aerated blocks should be well protected. Blocks should not be piled in the open, especially
Published on: July 3, 2020 Number of hits: 294
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Autoclaved sand aerated concrete block is a porous silicate block which is made by adding aluminum powder as an air entraining agent in the ingredients of calcareous materials and siliceous materials, mixing with water, casting, forming, expanding, pre curing and cutting, and curing with high-temperature and high-pressure steam. Autoclaved sand aerated concrete blocks have four advantages that must be said. Let's take a look at them together: 1. Update of the original data:
Published on: May 28, 2020 Clicks: 201
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Autoclaved aerated concrete block, also known as light brick, aerated block, is a kind of lightweight, microporous new wall material processed with fly ash, lime, cement, gypsum, etc. as the primary raw material, and added with appropriate amount of generating agent. It has the characteristics of light volume weight, good thermal insulation, sound insulation, fire prevention, and processability, and is widely used in the household wall Partition wall and concrete
Published on: May 18, 2020 Number of hits: 274
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Autoclaved aerated concrete blocks shall not be directly laid on the floor or ground. With regard to the root of the wall that is often subject to the effect of dry and wet replacement, such as the toilet, terrace, external balcony, and the contact part between the air conditioner support plate and the masonry on the external wall, C20 plain concrete wall pads with the same width as the wall thickness and a height of no less than 0.2m should be poured; For other walls, autoclaved lime sand bricks should be used at the root
Published on: May 12, 2020 Number of hits: 302
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Preparation before masonry of autoclaved aerated concrete blocks
Published on: April 26, 2020 Clicks: 139
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Scope of application Autoclaved aerated concrete blocks are applicable to all kinds of exterior and interior infilled walls above the ground (± 0.000) and interior infilled walls below the ground (except for walls with special requirements).
Published on: April 14, 2020 Number of hits: 163
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How to better store the raw materials of Shenyang gas filling block equipment? Today, the master of the gas filling block manufacturer will ask you for advice! 1. The raw materials of the aerating block equipment are transported by trucks to the warehouse in the plant, and the fly ash is transported to the raw material yard to be concentrated, and is loaded into the hopper when it is used; In terms of treatment, the fly ash is sent to the ball mill for grinding through the electromagnetic oscillation feeder, provided by Star
Published on: March 31, 2021 Clicks: 87
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In the current wall building process, autoclaved aerated concrete blocks are mainly used for new wall materials, and this skill has been widely used. This kind of data is mainly used in the construction of frame structure, which has replaced the data of clay solid brick masonry. This kind of data takes cement, lime, gypsum, river sand as the original data, and is made into microporous blocks by foaming aluminum powder, forming, autoclaving and other processes
Published on: March 23, 2020 Clicks: 125
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The manufacturer of autoclaved aerated concrete blocks introduces the product classification, skill requirements, test methods, inspection rules and product quality specifications, as well as the stacking and transportation of autoclaved aerated concrete blocks. This specification is applicable to autoclaved aerated concrete blocks for civil and industrial building walls and thermal insulation materials. Autoclaved aerated concrete blocks are made of fly ash, lime, cement, gypsum, slag, etc
Published on: January 31, 2021 Number of hits: 116
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Gas dispensing blocks have been used more and more in the construction industry in the past. Because they are a kind of environment-friendly construction profile, and because of their clumsiness and environmental protection, there are some things that need attention in the application process, which may be ignored if you do not pay attention. Shenyang gas dispensing block manufacturer reminds you that it is a small detail, and if you do not pay attention, it will also have a certain impact on the overall, Come together
Published on: October 17, 2020 Number of hits: 129
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Features and process principle of autoclaved aerated concrete block 1. Features of autoclaved aerated concrete block 1. The connection between the block and the main frame is fixed with cement nails, without pre embedding iron parts on the concrete frame structure, the construction is fast and simple, and the construction period is shortened. 2. The top gap of the wall shall be filled with polystyrene foaming agent to fix the wall, sound insulation and heat preservation. 3. Special waterproof plastering on wall surface
Published on: February 14, 2020 Clicks: 328
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Product advantages Light weight Shenyang aerated block is generally 500-700kg/m3, which is only 1/4-1/3 of clay brick and lime sand brick, and 1/5 of general concrete. It is a lighter type of concrete, and is suitable for infill walls built in high-rise buildings and load-bearing walls built in low floors. By using this material, the dead weight of the whole building can be greater than that of ordinary brick concrete structure
Published on: January 14, 2020 Number of hits: 184
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Autoclaved aerated concrete block equipment has good processing function. Capable of sawing, planing, nailing, grinding, and thread processing in the production process. It brings great convenience and sensitivity to construction. When the temperature of aerated concrete block equipment is lower than 600 ° C, the compressive strength will be slightly increased. When the temperature is about 600 ° C, the compressive strength is close to normal temperature
Published on: February 19, 2021 Clicks: 97
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Function feature 1: light weight, high strength and absolute dry unit weight is 500-700kg/m3, which is 1/4 of standard brick and 1/3 of clay brick. Therefore, it can effectively reduce the dead weight of buildings, reduce the investment in foundation and structure, and is very suitable for frame structures in various industrial and civil buildings, as well as buildings in weak geology. 2. The thermal insulation performance is 7 times that of clay brick,
Published on: January 2, 2020 Number of hits: 144
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The decrease of splitting tensile strength of autoclaved aerated concrete blocks is simply caused by cracks, which will bring damage to the use of construction. Therefore, the maintenance of autoclaved aerated concrete blocks is the process that determines the composition of the product's connotation function. What problems do autoclaved aerated concrete blocks simply present when they are made? Let's introduce it. 1、 Cracks: the products out of the kettle are
Published on: December 17, 2019 Number of hits: 264
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1. Update of the original data Autoclaved sand aerated mixed soil block stone replaced fly ash with quartz sand as the silica data, which not only improved the strength of the block, but also made a qualitative leap in impermeability, dry shrinkage, y-rays, etc. 2. Industrialized products Autoclaved sand aerated concrete masonry products produced by computer controlled automatic production line, with accurate standards
Published on: December 5, 2019 Number of hits: 663
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Sand aerated concrete blocks (often referred to as sand aerated blocks) are mainly lightweight porous silicate products made from siliceous materials (sand or quartz tailings) and calcareous materials (lime, cement) as the main raw materials, mixed with air entraining agent (aluminum powder), through the process of batching, mixing, pouring, pre curing, cutting, autoclaving and curing. Ash aerated concrete block (often referred to as ash aerated concrete block)
Published on: November 14, 2019 Clicks: 290
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Construction method Aerated concrete block masonry is generally used for infilled walls, and the strength grade of the blocks used is generally A3.5 for partition walls and A5 for exterior walls. Mortar strength shall not be less than M5. Before the masonry of aerated concrete blocks, the block arrangement diagram shall be drawn according to the plan and elevation of the building. The number of bricks and the height of the bricks are drawn on the number of bricks and the height of the bricks
Published on: November 10, 2019 Clicks: 96
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The synonym of aerated concrete block aerated concrete block generally refers to aerated concrete block aerated concrete block is a new type of building material with light weight, porous, heat insulation, good fire resistance, nailing, sawing, planing and certain seismic capacity. As early as the early 1930s, China began to produce such products and widely used them. For example: Shanghai International Hotel, Shanghai Tower, Fuzhou
Published on: November 8, 2019 Number of hits: 89
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The construction characteristics of autoclaved aerated concrete block are also very good. It can not only produce various specifications in the factory, but also can be sawed, planed, drilled and nailed like wood. Because of its large volume, the construction speed is relatively fast, and it can be used as the filling material for general buildings. Key points for selection: 1. It is mainly used for external infill wall and non load bearing internal partition wall of buildings, or
Published on: October 29, 2019 Number of hits: 133
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Sand aerated block is a stone that can float on the water - some people call it pumice! The air hole in the middle makes this material very light - also called light brick, foam brick, light partition brick; It also enables this material to block sound - also known as sound insulation brick, sound insulation brick; Because the material contains a lot of air - also known as aerated brick, aerated block; At the same time, this material has good thermal insulation
Published on: October 18, 2019 Clicks: 97
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Main technical indicators to be considered when selecting autoclaved aerated concrete blocks: strength, dry density, dry shrinkage value, frost resistance, thermal conductivity, radioactivity. 1. It is mainly used for the external infill wall and non load bearing internal partition wall of the building, and can also be combined with other materials to form a composite wall with thermal insulation function, but it is not suitable for the outermost layer. 2. Autoclaved aerated concrete block, if not effective
Published on: October 15, 2019 Clicks: 111
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Autoclaved aerated concrete block masonry is generally used for infilled walls, and the strength grade of the blocks used is generally A3.5 for partition walls and A5 for exterior walls. Mortar strength shall not be less than M5. Before building autoclaved aerated concrete blocks, block arrangement diagram shall be drawn according to the plan and elevation of the building. The number of bricks and the height of the bricks are drawn on the number of bricks and the height of the bricks
Published on: October 12, 2019 Clicks: 166
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Autoclaved aerated concrete block is a kind of porous concrete product made from fly ash, lime, cement, gypsum, slag, etc. as the main raw materials, adding appropriate amount of air entraining agent, regulator, bubble stabilizer, through the process of batching, mixing, pouring, static stop, cutting and high-pressure steam curing. The construction characteristics of autoclaved aerated concrete blocks are also very good, which can not only be produced in the factory
Published on: October 10, 2019 Clicks: 263
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Aerated concrete is a kind of stone that can float on the water - some people call it pumice! Autoclaved aerated concrete block manufacturer will show you more knowledge! The pores in the middle make this material very light - also known as light bricks and light walls - and also make this material block sound - also known as sound insulation brick, sound insulation brick; Because this material contains a lot of
Published on: December 6, 2020 Number of hits: 95
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Autoclaved aerated concrete block manufacturers take you to learn more! Autoclaved aerated concrete blocks: with fly ash, lime, cement, gypsum, slag, etc. as the main raw materials, they are made by steam and other processes under the pressure of mixing, pouring, static, cutting, etc. according to the composition, participating in an appropriate amount of gas generators, regulators, bubble stabilizers. Features: As a new type of wall filling data,
Published on: September 6, 2019 Clicks: 205
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The manufacturer of autoclaved aerated concrete blocks introduces the product classification, technical requirements, test methods, inspection rules and product quality specifications, as well as the stacking and transportation of autoclaved aerated concrete blocks. This standard is applicable to autoclaved aerated concrete blocks for civil and industrial building walls and thermal insulation materials. Autoclaved aerated concrete blocks are made of fly ash, lime, cement, gypsum, slag, etc
Published on: August 20, 2019 Number of hits: 166
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The manufacturer of autoclaved aerated concrete block introduces that autoclaved aerated concrete block is a kind of porous concrete product made of fly ash, lime, cement, gypsum, slag, etc. as the main raw materials, with appropriate amount of air entraining agent, conditioner, bubble stabilizer, and through the process of batching, mixing, pouring, static stop, cutting and high-pressure steam curing. The construction characteristics of autoclaved aerated concrete blocks are also very excellent
Published on: February 19, 2020 Number of hits: 294
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The manufacturer of autoclaved aerated concrete block introduces that autoclaved aerated concrete block is a solid block composed of cement, slag, sand, lime, etc. as the main raw materials to participate in the air entraining agent, which is formed by mixing and autoclaved curing. Its characteristics are: light weight, only 500~600kg/m3 for Grade 05.06; High compressive strength, up to 3.5~7.5Mpa, good thermal insulation performance
Published on: August 13, 2019 Clicks: 202
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The manufacturer of autoclaved aerated concrete block introduces that autoclaved aerated concrete block is a kind of porous concrete product made of fly ash, lime, cement, gypsum, slag, etc. as the main raw materials, with appropriate amount of air entraining agent, conditioner, bubble stabilizer, and through the process of batching, mixing, pouring, static stop, cutting and high-pressure steam curing. 1. Light weight: dry bulk density of different grades of the product
Published on: August 8, 2019 Clicks: 177
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Autoclaved aerated concrete block manufacturers introduce that autoclaved aerated concrete is a general term, which can be divided into sand aerated and ash aerated according to the original data "Sand" and "ash" refer to silicon oxide, one of the main raw materials. Sand refers to the use of quartz sand to provide silicon oxide, and ash refers to the use of fly ash to provide silicon oxide. Generally speaking, sand aerated concrete
Published on: August 6, 2019 Clicks: 713
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The manufacturer of autoclaved aerated concrete block introduces that autoclaved aerated concrete block is a kind of porous concrete product made of fly ash, lime, cement, gypsum, slag, etc. as the main raw materials, with appropriate amount of air entraining agent, conditioner, bubble stabilizer, and through the process of batching, mixing, pouring, static stop, cutting and high-pressure steam curing. Aerated concrete block is the lighter type of concrete,
Published on: August 1, 2019 Number of hits: 246
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Instructions for aerated concrete block masonry 1. Autoclaved aerated concrete block manufacturer shall stop block arrangement design in building construction to facilitate batching and reduce on-site sawing workload. 2. Before building the wall, spray proper amount of water to the block. The watering amount of water should be 8-10mm deep into the block. 3. The masonry mortar should be N5 mixed mortar
Published on: March 18, 2020 Number of hits: 107
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1. Autoclaved aerated concrete blocks are mainly used for external infill walls and non load bearing internal partitions of buildings, and can also be combined with other materials to form a composite wall with thermal insulation function, but should not be used for the outer layer. 2. Autoclaved aerated concrete blocks should not be used in the following parts without effective measures: building elevation below ± 0.000; Long term immersion and frequent dry wet handover
Published on: July 20, 2019 Number of hits: 97
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Autoclaved aerated concrete block manufacturers introduce that autoclaved aerated concrete is a general term, which can be divided into sand aerated and ash aerated according to the original data "Sand" and "ash" refer to silicon oxide, one of the main raw materials. Sand refers to the use of quartz sand to provide silicon oxide, and ash refers to the use of fly ash to provide silicon oxide. Generally speaking, sand aerated concrete
Published on: July 19, 2019 Number of hits: 152
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The manufacturer of autoclaved aerated concrete block introduces that autoclaved aerated concrete block is a kind of porous concrete product made of fly ash, lime, cement, gypsum, slag, etc. as the main raw materials, with appropriate amount of air entraining agent, conditioner, bubble stabilizer, and through the process of batching, mixing, pouring, static stop, cutting and high-pressure steam curing. The unit volume weight of autoclaved aerated concrete block is
Published on: July 12, 2019 Clicks: 110
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The manufacturer of autoclaved aerated concrete block introduces that the autoclaved aerated concrete block is economical and environmentally friendly according to the function of partition wallboard, roof panel, exterior wall panel, floor slab and other functional plates. Application range of autoclaved aerated concrete blocks: applicable to non seismic areas and areas with seismic fortification intensity of 6 to 8 degrees; It is applicable to the internal partition walls of middle grade buildings, middle grade and higher grade buildings; Applicable to all kinds of steel
Published on: July 5, 2019 Number of hits: 76
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The manufacturer of autoclaved aerated concrete block introduces that the unit volume weight of autoclaved aerated concrete block is one third of that of clay brick, its thermal insulation performance is 3-4 times that of clay brick, its sound insulation performance is twice that of clay brick, its impermeability is more than twice that of clay brick, and its fire resistance is 6-8 times that of reinforced concrete. The construction characteristics of autoclaved aerated concrete block are also very excellent, and it cannot
Published on: July 4, 2019 Number of hits: 219
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Light brick partition wall refers to a non load bearing wall for building partition formed by using light bricks or light blocks with special adhesives. Because of its light weight, high strength, water resistance and impermeability, sound insulation and fire prevention, thermal insulation, green environmental protection, and fast construction, it has been subject to the national wall reform policy for many years
Published on: June 25, 2019 Number of hits: 104
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As a new type of building material, sand aerated block has the advantages of light weight, good thermal insulation performance, earthquake resistance, etc., and is vigorously promoted and used by the country. The aerated block is made of a variety of mixtures, and its raw materials are very rich, with good social and economic effects
Published on: June 25, 2019 Clicks: 184
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Since the reform and opening up, the domestic economy and people's life philosophy have undergone tremendous changes. The income level of the Chinese people has greatly improved, and their living conditions are also constantly improving. Now people live in western-style houses, in various elegant neighborhoods, and gradually begin to have environmentally friendly, economical, and fast living
Published on: June 25, 2019 Number of hits: 278
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Autoclaved aerated concrete product itself is a new type of lightweight and porous building material, which has good sound insulation and heat insulation properties, as well as a new type of wall material without radiation and durability. The vertical mortar joints of the upper and lower blocks of the aerated concrete block wall should be staggered, and the staggered length should be 3
Published on: June 25, 2019 Number of hits: 230
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Shenyang aerator manufacturer reminds you that in order to avoid cracks in the aerator, we should pay attention to the following aspects during the construction design: 1. When the wall length exceeds 5m, the wall should be set
Published on: June 25, 2019 Clicks: 126
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Sand aerated block is a new type of environmental protection material, which is used more and more in building construction. The production of aerated block requires professional production equipment, but the noise of such equipment is generally high. I believe many people are very worried about this problem. Today, let's see how to
Published on: June 25, 2019 Number of hits: 116
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Sand aerated block is a kind of environment-friendly building material now. We may not see many of them in ordinary times, but does it sound inconceivable to those who need additives in the manufacturing process of aerated block? Not only food, but also building materials. Don't worry
Published on: June 25, 2019 Number of hits: 104
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Today, Shenyang aerated brick manufacturer will introduce you what is fly ash aerated brick. 1. Volume weight fly ash roof thermal insulation aerated concrete is a kind of building product with porous structure. Light volume weight is one of its main characteristics, and the weight can be controlled by air entraining agent. Fly ash roof insulation, aerated coagulation
Published on: June 25, 2019 Number of hits: 68
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Gas dispensing blocks have been more and more used in the construction industry. Because they are environmentally friendly building profiles, and because they are light and environmentally friendly, some points that need attention in the use process may be ignored if you do not pay attention. Qin Zhen, the manufacturer of Shenyang gas dispensing blocks, reminds you that although they are
Published on: June 25, 2019 Clicks: 132
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There are many processes in the whole production process of the complete set of aerated brick equipment. How long does the aerated brick equipment need steam curing in production and is it the best? The steam curing of the billet is carried out in the autoclave. The suitability of this process and the best time to steam these are the key points that all brick factories need to consider. If not properly autoclaved, the air block will not achieve its original excellent effectiveness
Published on: June 25, 2019 Number of hits: 386
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In the construction of aerated bricks, it is impossible that there are no problems at all. So today's mini editor summarizes several common faults and solutions in the construction of aerated bricks. Let's take a look! As autoclaved aerated concrete blocks have not been widely used in China for a long time, the production capacity of various places is not concerned, and some projects are tight,
Published on: June 25, 2019 Number of hits: 111
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Autoclaved aerated concrete product itself is a new type of lightweight and porous building material, which has good sound insulation and heat insulation properties, as well as a new type of wall material without radiation and durability. All indicators of Qin Zhen's environmental protection products are superior to the national standards, and can constantly meet the customized needs of customers
Published on: June 25, 2019 Number of hits: 165
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Since the reform and opening up, the domestic economy and people's life philosophy have undergone tremendous changes. The income level of the Chinese people has greatly improved, and their living conditions are also constantly improving. Now people live in western-style houses, in various elegant neighborhoods, and gradually begin to have environmentally friendly, economical, and fast living
Published on: June 27, 2019 Clicks: 184
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1、 Autoclaved aerated concrete blocks always have good functions in application, so people will choose to use them in many times to meet their requirements, and people will always meet their quality in application. When we need to select suitable bricks, we need not only consider bricks
Published on: June 25, 2019 Number of hits: 102
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Congratulations on the official website of Liaoning Qinzhen Environmental Protection Building Materials Co., Ltd. and Kaihong Technology Cooperation officially launched in June 2019! Liaoning Qinzhen Environmental Protection Building Materials Co., Ltd., founded in 2012, is located in the Lighthouse of Liaoning Province
Published on: June 25, 2019 Number of hits: 275
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There are many factors affecting the strength of concrete, which can be summarized as follows: material composition, preparation methods, curing conditions and test conditions. Influence of materials on concrete strength: 1. The strength and water cement ratio of cement mainly depend on its internal cementation
Published on: June 25, 2019 Clicks: 149
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We all hope for a better life, but a better life needs to be supported by all kinds of beautiful and useful things. Of course, we can still find a lot of useful things by looking around. It can be said that we can't live without them. We can give
Published on: June 25, 2019 Number of hits: 134
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Ten properties of light brick: 1. Light weight: the absolute dry capacity of light brick is only 500-700Kg/m * 3, which is 1/4 of ordinary concrete, 1/3 of clay, and 1/2 of hollow block
Published on: June 25, 2019 Clicks: 179
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Light brick partition wall refers to a non load bearing wall for building partition formed by using light bricks or light blocks with special adhesives. Because of its light weight, high strength, water resistance and impermeability, sound insulation and fire prevention, thermal insulation, green environmental protection, and fast construction, it has been subject to the national wall reform policy for many years
Published on: June 25, 2019 Number of hits: 171
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Qin Zhen, a manufacturer of Shenyang aerated concrete blocks, introduces some specific measures to prevent cracks in the wall of autoclaved aerated concrete blocks.
Published on: June 25, 2019 Clicks: 221
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The current housing situation in China cannot guarantee that the per capita area is abundant. Therefore, some families need to make some partitions in their homes to create multi-functional space as much as possible. Generally speaking, partition materials are as follows: light brick, glass brick, glass, wood, gypsum board, etc
Published on: June 25, 2019 Number of hits: 146
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Steam aerated concrete block, like other concrete, is composed of several materials. Therefore, there is a problem of which materials to use and how many to use each material. The percentage of various materials used in the ingredients is called mix proportion. For aerated concrete, to determine a good mix ratio, the following requirements must be met: (1) The products have good
Published on: June 25, 2019 Clicks: 154
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Aerated concrete in China is the earliest developed and most productive type of new wall materials. After nearly 50 years of development, it has formed a complete industrial system of material production, equipment manufacturing, supporting material supply, design and scientific research. According to incomplete statistics, the output of aerated concrete in China is close to 70 million cubic meters, ranking first in the world. In the process of wall material innovation,
Published on: June 25, 2019 Number of hits: 120
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1、 Material requirements
Published on: June 25, 2019 Clicks: 135
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During the construction of autoclaved aerated concrete blocks, certain precautions should also be taken. Before and during masonry, attention should be paid to the following: 1. Requirements before masonry: 1. There should be rain proof measures during the transportation of blocks. It is strictly prohibited to drop, throw or dump the blocks during transportation and loading. 2. After the blocks enter the site, rain proof measures shall be taken. Blocks shall not be stacked in the open during construction
Published on: June 27, 2019 Clicks: 166
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Foam brick is a kind of brick with many independent small pores formed by mixing cement, fly ash, sand, etc. with these raw materials, adding some foaming agent, mixing again, injecting mold to rest, cutting, and finally curing, so it is called foam brick. Because it is made by mixing small foam particles and cement, it has the advantages of light weight, heat preservation, sound insulation and fire prevention
Published on: June 25, 2019 Clicks: 413
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Autoclaved foam concrete brick is made of cement, slag powder and river sand as raw materials. After mixing, it is foamed by pressurized air, forced to mix the air into the mixed slurry to form micro bubble structure concrete. After casting and molding, it is also made by autoclave and other processes. It is a new wall material with environmental protection, energy conservation and stable material quality. Execute the local standard of Guangdong Province Non load bearing Autoclaved Foam Concrete
Published on: June 25, 2019 Number of hits: 264
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In the current wall building process, the new wall material mainly uses autoclaved aerated concrete blocks, which has been widely used. This kind of material is mainly used in frame type structural buildings and has replaced the clay solid brick masonry material. This material uses cement, lime, gypsum and river sand as raw materials, and uses aluminum powder foaming, molding, autoclaving and other processes to make micro
Published on: June 25, 2019 Clicks: 376
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With the continuous improvement of living standards, people will enjoy it more and more, especially the requirements for the living environment. With the concept of building energy conservation and environmental protection being constantly valued, the aerated block production line is also constantly exploring and changing in the field. The aerated block production line products have become new building materials for construction, and are widely favored by the market. Aerated concrete block is a lightweight
Published on: June 25, 2019 Number of hits: 217
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(1) The masonry of aerated blocks must strictly comply with the technical index requirements of the national standard Code for Acceptance of Construction Quality of Masonry Engineering (GB50203-2002). (2) Reasonably arrange the construction period and do not rush blindly. If possible, masonry shall be avoided in rainy seasons all the year round. (3) Special sand with good bonding performance should be selected for masonry mortar
Published on: June 25, 2019 Number of hits: 305
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In the age of money and land, people are used to changing the housing structure to increase the living space. One house becomes two houses, and two houses become three houses. This requires new walls to achieve. What are the materials of the new wall? What are their advantages and disadvantages? First of all, what are the commonly used materials for new walls? As the building walls are built based on scientific calculation, if
Published on: June 25, 2019 Clicks: 118
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What should they pay attention to in the construction of new wall materials? When building new walls, different materials are used, construction methods are different, and attention to details is also different. 1. Construction of light brick partition 100mm x 300mm x 600mm aerated brick is a common material for light brick partition. When stacking, pay attention to the new wall and the original bearing capacity
Published on: June 25, 2019 Clicks: 125
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After long-term exploration of lightweight concrete production and summarizing practical experience and lessons, if you want to mix high-quality autoclaved aerated concrete sand aerated blocks, you need to check the following points at the same time: 1 Select appropriate mixing equipment Most of the mixing equipment for lightweight concrete in the market
Published on: June 25, 2019 Clicks: 206
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Today, we will explain the difference between light brick and red brick. Is red brick better or light brick better? Red brick (solid clay brick) is made of clay, shale, coal gangue and other raw materials after crushing, mixing, kneading, manual or mechanical pressing, and then dried and placed in 900 shots
Published on: January 16, 2019 Number of hits: 145
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There are two main types of application in the building system: the first type is the multi-storey mixed structure, which mainly gives play to the advantages of good thermal insulation performance of aerated concrete. Under the condition that the original horizontal bearing system of multi-storey buildings remains unchanged, it is the most economical thermal insulation method among similar systems to use it as an external wall material as well as thermal insulation material. The second type is the reinforced concrete frame structure system
Published on: January 16, 2019 Number of hits: 233
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Aerated concrete block is a new type of building material with light weight, porous, heat insulation, good fire resistance, nailing, sawing, planing and certain seismic capacity. As early as the early 1930s, China began to produce this product, and it is widely used in Shanghai International Hotel, Shanghai Tower, Fuzhou
Published on: January 16, 2019 Number of hits: 252
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Through the observation of the production process of lightweight concrete, the following problems mainly exist in the mixing of lightweight concrete: 1. The density of foam and cementitious material is 200~300kg/m ³ Left and right lightweight concrete, the total volume of foam can really account for 70%~8% of lightweight concrete
Published on: January 16, 2019 Number of hits: 161
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Autoclaved aerated concrete blocks have good workability. Able to saw, plane, nail, mill and drill. And reinforcement can be added during manufacturing. It brings great convenience and flexibility to the construction. When the temperature of aerated concrete is below 600 ℃, its compressive strength increases slightly. When the temperature is about 600 ℃, its compressive strength is close to that of normal temperature
Published on: January 16, 2019 Number of hits: 270
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In 2019, in order to meet the current requirements of building construction accuracy in Liaoshen area and improve product quality, the company invested 2 million yuan again for equipment technical transformation, ensuring that the products produced meet and exceed national standards, and established a more stringent enterprise to meet the market requirements for high-precision blocks
Published on: January 16, 2019 Number of hits: 332
