Manufacturing method of aerated concrete block with grooves on the surface and cavities inside
A technology of aerated concrete and its production method, which is applied in the direction of manufacturing tools, ceramic forming machines, etc., and can solve the problems of hollowing, shelling, inconvenient handling and masonry of the plastering mortar layer
Active Publication Date: 2019-01-29
重庆森翔新型建材有限公司
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Problems solved by technology
[0002] The current air-entrained concrete blocks have smooth surfaces after being cut, especially the front and rear surfaces of the air-entrained concrete blocks are smooth, which is extremely unfavorable to the adhesion of the plastering mortar, and the plastering mortar layer is very easy to produce hollowing, peeling off, etc. At the same time, the aerated concrete block is solid, heavy, and inconvenient to carry and build
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[0012] see Figure 1 to Figure 7 , hang the thin wires 7 at both ends of a plurality of inflatable membrane rods A1 on the hooks 8 on the side walls at both ends of the mold 2, so that the center distance of the plurality of inflatable membrane rods A1 is consistent with the width of the aerated concrete block 5 in the left and right direction, The center line of the air-entrained membrane rods A1 arranged up and down is the cutting line 4 of the aerated concrete body 3. There is no requirement for multiple inflatable membrane rods A1 in the height direction. If the distance in the height direction is small, the cut air-entrained concrete block 5 will There are many grooves 6 on the surface. If the distance in the height direction is large, the grooves 6 on the front and rear surfaces of the cut aerated concrete block 5 are less. B9 is connected in series with string 7, and the fixing method is the same as that of the air-entrained membrane rod A1. In the middle part of the b...
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The invention discloses a manufacturing method of an aerated concrete block with a surface groove and an internal cavity. The manufacturing method is mainly used for manufacturing the aerated concrete block. The method comprises the steps that multiple inflatable membrane rods A are installed in a mold before an aerated concrete blank is poured, the surface groove of the aerated concrete block can be formed by carrying out cutting along the multiple inflatable membrane rods A when the aerated concrete blank is cut, meanwhile, multiple vertical inflatable membrane rods B are added in the aerated concrete block, and the weight of the block is reduced. The manufacturing method comprises the main steps that thin lines at the two ends of the multiple inflatable membrane rods A are hung to hooks on the side walls of the two ends of the mold, the center distance of the multiple inflatable membrane rods A is the same as the width of the aerated concrete block in the left-right direction, meanwhile, the multiple vertical inflatable membrane rods B are fixed, the aerated concrete block is cut into single aerated concrete blocks, then the multiple vertical inflatable membrane rods B are located in the middles of the aerated concrete blocks and symmetrically arranged, and then the aerated concrete block is manufactured according to an existing technological method.
Description
technical field [0001] The invention is mainly used for making aerated concrete blocks. Background technique [0002] The current air-entrained concrete blocks have smooth surfaces after being cut, especially the front and rear surfaces of the air-entrained concrete blocks are smooth, which is extremely unfavorable to the adhesion of the plastering mortar, and the plastering mortar layer is very easy to produce hollowing, peeling off At the same time, the aerated concrete block is solid, heavy, and inconvenient to carry and build. Contents of the invention [0003] The present invention solves the above-mentioned problems. Before the air-entrained concrete body is poured, a plurality of inflatable membrane rods A are installed in the mold. The grooves on the surface of the air-entrained concrete block greatly increase the adhesion of the plastering mortar on the surface of the air-entrained concrete block, and the plastering mortar layer will not produce hollowing and she...
Claims
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IPC IPC(8): B28B23/00
CPCB28B23/00B28B23/0087
Inventor 彭宝安
Owner 重庆森翔新型建材有限公司