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Most of the labs we have seen, such as the school's chemical and physical laboratories, are actually not much different from the decoration of our ordinary classrooms. They just have a lot of experimental equipment. We don't want to misunderstand the laboratory decoration because of these. The labs are very particular and very strict. There are many disciplines in the lab, and the requirements for each type are very different. In order to give you a little academic knowledge, the decoration home network opened this article for everyone to popularize some knowledge about laboratory decoration .
First, the laboratory decoration matters needing attention
1. Building Requirements The building of the laboratory shall be constructed of fire-resistant or non-combustible materials, and fire insulation shall be considered for partitions and ceilings. The terrazzo floor can be used, the windows should be dustproof, and the indoor lighting should be good. The door should be opened outwards, and two large exits should be set up in the laboratory construction plan to facilitate the evacuation of personnel in the event of an accident.
2, water supply and drainage water supply to ensure the necessary water pressure, water quality and water to meet the needs of the normal operation of equipment. The indoor total valve should be located in a prominent position that is easy to operate. The sewer should be made of acid and alkali resistant materials, and the ground should have floor drains.
3, ventilation facilities Because the test often produces toxic or flammable gases, the laboratory should have good ventilation.
Second, the specific layout of the laboratory decoration
1. Test bench
The test bench is mainly composed of a table top, a stand under the table and a temporary storage cabinet. For the convenience of operation, a medicine rack can be arranged on the table, and the water tank can be installed at both ends of the table. The test bench is generally 750mm wide and can be 1500-3000mm depending on the size of the room, and the height can be 800-850mm. The countertop is commonly made of corrosion-resistant veneer physicochemical board, corrosion-resistant solid core physicochemical board, epoxy resin board or high temperature ceramic board. The ideal countertop should be flat, not easy to break, resistant to acid and alkali and solvent corrosion, heat resistant, not easy to break glassware.
2, lighting
The power of the laboratory is divided into electricity for lighting and equipment. Lighting is best done with fluorescent lights. In the electricity consumption of the equipment, the electrical appliances running 24h are separately powered by the refrigerator, and the rest of the electrical equipment are controlled by the main switch. The electric heating equipment such as the oven and the high temperature furnace should have special sockets, switches and fuses. Bosbo placed emergency lights indoors and in the corridors for use in the event of a sudden power outage at night.
Third, the laboratory decoration environment requirements
1. Cleanliness: It is very important to keep the laboratory clean. The dust in the outdoor atmosphere will enter the laboratory by the ventilation process. The dust content in the experiment is too high and the air is not clean, which not only affects the test results, but also the particles falling on the surface of the components of the instrument may constitute an obstacle. Even causing a short circuit or other potential hazard.
2. Humidity and temperature: The laboratory requires suitable temperature and humidity. The indoor microclimate, including temperature, humidity and airflow speed, has an impact on the personnel and equipment working in the laboratory. The optimum temperature for summer should be 18-28 ° C, for winter 16-20 ° C, and the humidity should be between 30% (winter) and 70% (summer). Except for special laboratories, temperature and humidity have little effect on most physical and chemical experiments, but the balance chamber and precision instrument room should control the temperature and humidity as needed.
The laboratory decoration must follow two words, that is rigor. If you are engaged in the renovation work, you must know the precautions, interior layout and the surrounding environment. It is just a brief introduction to these aspects. If you want to know more about it, Please pay more attention to the decoration home network.
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How to decorate the design laboratory? Laboratory decoration design principles
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