Journalism
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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: 203
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1、 Material requirements
Published on: June 25, 2019 Number of hits: 133
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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: 163
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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: 181
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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: 94
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The difference between grey aerated block brick and sand aerated block is: different materials, different appearance colors and different costs. 1、 Different materials 1. Ash aerated brick: mainly fly ash with lime, cement and appropriate regulator and gas generation data. 2. Sand aerated block brick: silica material (sand or quartz tailing slag) and calcareous material (lime, cement) shall be taken as the primary material, mixed with
Published on: December 5, 2019 Clicks: 528
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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 Clicks: 142
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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 Clicks: 280
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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 Clicks: 213
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If the sand aerated block is installed horizontally, it is necessary to build an external structure (angle steel or steel structure) around the sand aerated block to ensure the integrity and supportability of the protective structure. At present, many building designs have higher and higher requirements for the beauty of the building shape, and the requirements for building the exterior facade of the shape are more and more prominent, so it requires the entire building of exterior doors and windows
Published on: July 28, 2021 Number of hits: 151
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Functional characteristics of sand aerated block 1. Light and high strength absolute dry unit weight is 500-700kg/m3, which is 1/4 of standard brick and 1/3 of clay brick. 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. Thermal insulation performance is clay brick 7
Published on: September 17, 2021 Clicks: 103
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Concrete blocks in sand aerated concrete blocks Key points of construction of sand aerated concrete blocks: (1) The base course shall be cleaned and leveled at the foundation plane or floor where aerated concrete masonry walls need to be built, and the center line, side line, door and window openings of the wall shall be popped out. The purpose is to ensure the correct location of masonry. The number of bricks shall be calculated from top to bottom (including the height of horizontal mortar joint and inclined block masonry
Published on: November 22nd, 2021-10 Clicks: 86
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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 Clicks: 130
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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: 115
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Installation and maintenance of sand aerated block Installation and maintenance of the machine is an important regular work, which should be closely coordinated with operation and overhaul, and full-time personnel should be on duty for inspection. 1. Installation and commissioning: 1. The equipment should be installed on a horizontal concrete foundation and fixed with anchor bolts. 2. During installation, pay attention to the perpendicularity of the main body to the horizontal. 3. After installation
Published on: October 13, 2021-13 Number of hits: 66
