What are the requirements of the standard laboratory for the test bench?

　　Everyone knows that the construction of a laboratory, whether it is a new construction, expansion, or refurbishment project, is not only about purchasing reasonable equipment, but also considering the overall planning, reasonable layout and graphic design of the laboratory, as well as power supply, Infrastructure and basic conditions such as water supply, air supply, ventilation, air purification, safety measures, and environmental protection need to be based on the planning and design concepts of "safety, environmental protection, practicality, durability, beauty and economy".

　　The construction of a laboratory, whether it is a new construction, expansion, or refurbishment project, is not only about purchasing reasonable equipment, but also considering the overall planning, reasonable layout and graphic design of the laboratory, as well as power supply, water supply, and gas supply. Infrastructure and basic conditions such as ventilation, air purification, safety measures, and environmental protection need to be based on the planning and design concept of "safety, environmental protection, practicality, durability, beauty and economy".

　　What are the requirements for the experimental bench

　　The experimental platform is the largest part of the laboratory. The standard for channel division between the experimental platform and the experimental platform (the channel interval is represented by L) When L>500mm, one side can stand for operation; when L>800mm, one side can sit Human operation; when L>1200mm, people can sit on one side and stand on the other side without passing people in the middle; when L>1500mm, people can sit on both sides, and people can pass in the middle; when L>1800mm, people can sit on both sides, and people can pass in the middle. Exceeding people can pass the instrument.

　　Classification of test benches

　　According to the function of the experimental platform, it can be divided into

　　Chemical experiment table: anti-acid, strong alkali, high temperature resistant; resistant to 98% concentrated sulfuric acid; surface material is phenolic resin board

　　Physical experiment table: anti-static, temperature resistant, anti-skid, strong stability; resistant to 28% sulfuric acid, surface material is fireproof board

　　Biological experiment table: waterproof, strong anti-bacterial density; surface material is stainless steel plate.

　　According to the material of the tabletop, it can be divided into veneer and solid core board

　　What should a standard laboratory configuration look like

　　The sky platform and instrument platform should not be too close to the wall, 400mm away from the wall is appropriate. In order to be easy to evacuate when the work is in danger, the aisles between the test benches should all lead to the corridor. In addition: the building floor height of the laboratory should be 3.7 meters -4.0 meters, the net height should be 2.7 meters -2.8 meters, and the net height of the laboratory with special requirements such as cleanliness, pressure gradient, constant temperature and humidity should be 2.5 meters- 2.7 meters (excluding ceiling); the clear width of the laboratory corridor should be 2.5 meters -3.0 meters. The width of double doors in ordinary laboratories should be 1.1 meters -1.5 meters (asymmetrical side doors), and the width of single doors should be 0.8 meters -0.9 Rice is appropriate.