What do you need to pay attention to when cement foaming machine foam concrete equipment cast in pla

There must be no water on the roof, and garbage must not exceed the elevation line.

Mixer for cement foaming pouring can be moved, fully automatic water feeding, mixing and unloading, button control, time measurement.

Cement foaming machine is a device that can make foam from an aqueous solution of a certain concentration of foaming agent. The blowing agent itself cannot automatically become foam, it must be through the mechanical action of the foaming machine to become foam. The foaming machine and the foaming agent are a technical system that cooperates with each other, and cannot play a role alone, and no one can do without each other.

Between the two, it cannot be said who is the main and who is not, and their roles are equal. Without foaming agent, the foaming machine will not be able to produce foam and lose the value of existence. Similarly, without a foaming machine, no matter how good the foaming agent is, it cannot become a foam, and its use is lost.

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There are many types of foaming machines, and each one has its own way of use, and it is impossible for each model to use the same method. However, the general steps are the same, including foaming liquid preparation, foaming liquid transportation (or addition), foaming, foam metering (some are not metered) and other process units, but the specific details are different.

The high-pressure foaming machine produced by Lufeiyuan is the most widely used and has the best prospects, and it is possible that most foam concrete enterprises will use high-pressure foaming machines in the future. The biggest advantage is good structure, stable performance and extremely low failure rate.

1.Mix the emulsifier and water in a certain proportion and stir evenly; 2.The emulsifier is poured onto the surface of the foamed concrete, and every 10 20 is poured once; 3.

Stir evenly at a constant speed to completely mix the emulsifier and foamed concrete; 4.Wait for the emulsifier to attack, and the foam in the foamed concrete will be adsorbed to the surface of the emulsifier; 5.From time to time, the liquid adsorbed with foam in the emulsifier should be pumped out; 6.

Rinse the surface thoroughly with water while removing the emulsifier; 7.Pour a certain amount of mortar and level the surface with a scraper; 8.Then use foam concrete composite construction agent to cover the entire surface to complete the construction.

Mix the emulsifier and water in a certain proportion and stir evenly; 2.The emulsifier is poured onto the surface of the foamed concrete, and every 10 20 is poured once; 3.Stir and mix evenly at a uniform speed to completely mix the emulsifier and foam concrete; 4.

Wait for the emulsifier to attack, and the foam in the foamed concrete will be adsorbed to the surface of the emulsifier; 5.From time to time, the liquid adsorbed with foam in the emulsifier should be pumped out; 6.Rinse the surface thoroughly with water while removing the emulsifier; 7.

Pour in a certain amount of mortar, and use a scraper to level the surface of the dossier; 8.Then use foam concrete composite construction agent to cover the entire surface to complete the construction.

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Now that I have blowing agents and cement, do I want to process emulsifiers in the processing industry?

Are you going to hit the foam concrete, or are you going to beat the foam concrete?

Do foam concrete backfill for the bathroom.

In addition to the completion of the foaming machine, epoxy resin concrete can also be used with foam materials added on site for backfill construction. Epoxy imitation crude resin backfill has the advantages of easy molding by spraying and casting, fast curing, high yield, good strength, good corrosion resistance and durability, etc., and can meet the high standard quality requirements of foam concrete backfill engineering. Prepare for the closure of the town.

However, it is best to use a foaming machine, if there are organic seeds, it is more convenient and easy to get, and it is a more commonly used method.

The result has been found for you: Yes, foamed concrete can be mixed using a self-mixer. The self-mixer can control the proportion of concrete, and add the appropriate amount of hardener and bubble agent during the mixing process to ensure the quality and stability of the foamed concrete.

However, it should be noted that it is necessary to pay attention to the mixing time and mixing speed to make the foamed concrete with a self-mixer, otherwise the quality of the concrete will be affected.

Cement foam board is mainly an important material for wall insulation and wall insulation fire isolation belt, so we must have a certain understanding and understanding of the relevant characteristics and operation requirements of the product in the process of production and processing of products. The mixer is one of the many cement foam board equipment, which mainly includes cement mixer, cement foam insulation board cutting production line, thermoplastic packaging machine, etc., which are very simple to operate. In the cement mortar, a certain proportion of foaming agent is added, and the cement liquid is continuously stirred to expand to a certain proportion, and the cement foam board can be traveled.

As one of the cement foam board equipment, the mixer is mainly carried out in the following steps when it is used: add about 38 hot water to the mixing drum according to the proportion; Then add the cement and foam stabilizing enhancer to the mixing drum according to the proportion, and turn on the stirring switch to tell the stirring, stir for more than 4 5 minutes, and stir the cement evenly; Add hydrogen peroxide to it according to the proportion, and then quickly stir at high speed until it is homogeneous; Finally, pour the stirred cement into the mold for static foaming, and be sure to pour it within 6 seconds, but also pay attention not to pour the tailing slurry into it, the foaming process is about 1 5 minutes. The use of cement foam board equipment can be very accurate to achieve on-time slurry, the accuracy can be as high as seconds, very accurate, can ensure that the quality of the product is consistent every time.

1. According to the design requirements, determine the dosage of cement, foaming agent, water, aggregate and admixture.

2. Clean up the dust, debris and stagnant water on the base layer.

3. According to the design thickness and slope of the cement foam board layer, use cement mortar to paste the elevation (paste ash cake), and then pull the line and punch the bar. If there is no specified slope value in the design, the slope value should be 2%.

4. At the junction of the roof and the parapet wall and the structure protruding from the roof, bury the lattice strips.

5. Sprinkle water on the base layer to moisten, and then paint a plain cement slurry.

6. Add foaming agent and water with a foaming dose of 12 13 times to the foaming bottle for 3 6 minutes, and stop the air compressor for use after the air pressure is boosted.

7. Add water and tensile fiber (according to the ingredients) in the mixer and stir for 1 2 minutes, and then add cement and sand and admixtures in the mixer for 2 3 minutes to form a thick and thick liquid, and then add the foam formed in the mixture and stir. When the slump of the foam concrete in the mixer increases to 200 220mm, stop adding foam after reaching the design cubic weight ratio, and then continue to mix the foam concrete for 5 6 minutes. After that, the evenly mixed finished foam concrete is poured on the base bang.

8. Pave the cement foam board with segmented flow operation, and the thickness of the virtual paving is times the actual thickness, and then scrape it flat with an aluminum alloy scraper with a length of 3 meters.

9. When the cement foam board is close to the final setting, the lattice strips buried around the protruding part of the roof and the side of the parapet wall should be taken out first; After the final setting of the cement foam board, cut the lattice seam with a cutting machine in time, the spacing of the lattice joints should be 3m 3m, the width of the lattice joints should be left in 25mm, the depth is the same as the thickness of the foam concrete laid, and the PVC high-grade sealing paste is embedded in the lattice joints after the curing period.

10. After 24 hours after the completion of construction, it should be watered and maintained, and the maintenance time shall not be less than 14 days. During the curing period, try to avoid personnel walking on it and prohibit the accumulation of items, so as not to damage the bubble structure and affect the heat insulation effect.

1. Requirements for net height. Foamed cement is at least 20mm thicker than benzene boardWhen the floor heating that is not designed to use foamed cement insulation layer, and the foamed cement insulation layer is limited by the layer height, the thickness of the filling layer should be 50mmWhen the project allows, it can also be appropriately reduced.

2. Requirements for construction time. After the pouring is completed, it is necessary to carry out natural curing for more than 3 days before laying the heating pipe, and no cross operation shall be carried out during the period to prevent trampling damage. During this curing period, foamed cement pouring can be carried out in other rooms.

3. Requirements for heat transfer coefficient. The foamed cement is used as the insulation layer, and the correction coefficient of the thermal conductivity is not available, so the thickness of the foamed cement cannot be calculated according to the provisions that the heat transfer coefficient should not be greater than that. If the correction factor is calculated according to 1, the thickness of the foamed cement 40mm can meet the requirements, but the correction factor of the thermal conductivity should be greater than 1.

4. Requirements for the spacing of heating pipes. The aluminum foil layer is reduced, and the spacing is not easy to grasp when laying the heating pipe, and after the foamed cement is formed, the surface of the foamed cement is checked.

Cement foaming machine application.

1) Thermal insulation layer and roof insulation applied to ground radiant heating;

2) It is used in the insulation, moisture-proof and anti-corrosion of municipal pipelines such as water supply, heating, oil pipelines, etc.;

3) It is used to fill the internal voids of tunnels and building gaps;

4) It is used in the construction of plant cultivation greenhouses and storage cold storage;

5) It is applied to the interior and exterior of the building infill wall block, sound insulation wall;

6) It is applied to the laying of the base layer of sidewalks, sports fields and courts;