How to Install Aerogel Insulation Blanket ?
Aerogel insulation blanket: Silica Aerogel insulation blanket is also known as "blue smoke", "solid smoke", is the lightest solid material known so far, and is so far a good insulation material. Because of its (1 ~ 100nm), low density (3 ~ 250kg / m3), low dielectric constant (1.1 ~ 2.5), low thermal conductivity (0.013 ~ 0.025W / (mk)), high porosity (80 ~ 99.8%), high specific surface area (500 ~ 1000m2 / g) and so on.
This project is for heat preservation in the evaporation furnace, and the construction is carried out on the inner wall of the container according to the construction scheme and requirements provided by the construction unit.
1. Need to construct the equipment pressure strength test, tightness test and anti-corrosion engineering before the Aerogel insulation blanket construction.
2. Welding and post-weld heat treatment must be carried out prior to corrosion, lining and pressure testing when welding insulation fixtures to corrosion resistant, lined industrial equipment and piping.
3. Make sure that all surfaces of pipes and equipment that require air-cement insulation matting are clean and dry.
4. Insulation Before construction, the quality of Aerogel insulation blankets and their products should be verified to ensure that Aerogel insulation blankets and their products are clean, dry and good in heat insulation.
5. Aerogel insulation blankets construction workers should be equipped with a sound labor protection supplies.
6. The construction site should be provided with temporary water supply, power supply and other facilities. The roads should be unobstructed. There should be suitable processing sites and the construction equipment should be reasonable.
☆ Safety protection
1. Construction workers should wear gas masks, dust caps and gloves (if conditionally wearable overalls) and wear eye protection.
2. When the construction is completed or come to an end, tools and site should be cleaned.
3 should ensure good ventilation inside the tank, to prevent the formation of oxygen in the tank caused by suffocation workers. There shall be no objects or facilities in the tank that may affect safety and qualified lighting measures.
4. Aerogel insulation blanket construction process there will be a lot of fine dust, the size of these dust is much larger than 15 microns. In order to ensure the safety of the construction and prevent inhalation into the lung, it is not necessary to approach the unrelated personnel.
Construction to take a double layer of Aerogel insulation blanket laying. Seams tight, smooth surface, no bubbling with the wrong seam, the inner and outer laminated seam, to ensure the insulation effect.
Division work place
1. In order to Aerogel insulation mat construction can be carried out efficiently, we propose to set up a separate cutting area. Cut the Aerogel insulation blanket into the required size for the construction in the cutting area, and cut the size to facilitate construction.
2. The setting of the cutting area should pay attention to the following points:
There should be some protective equipment in the cutting area to prevent material damage. The cutting area should be set to a length and width of the appropriate cutting station or cutting board, and prepare a material placed stent.
3. When cutting, apply an appropriate strength pipe through the entire roll of Aerogel insulation mat and place it on the holder. Then the thermal insulation material tiled in front of the stent cutting station, according to the size of the construction requirements, select the tool for cutting.
4. Cut the material recommended plastic wrap or cover, easy to transport to the construction area.