Basic arrangement of the test bench A. Pipeline handling should be considered when setting up an island-type central station. Several situations are listed below: (1) Digging trenches on the floor and adding cover plates, there are leakage and accumulation problems, but it is easy to maintain; (2) The floor is directly buried. When there is a problem, it needs to be cut open for inspection and replacement, affecting the surrounding area; (3) There is leakage problem in the floor slab, and high-precision instruments should not be installed downstairs, which is too inconvenient to overhaul; (4) Suspended, too ugly, affecting the appearance. B. It is recommended to set up a peninsula-type central station (ie, the central station), which has the advantage of being easy to bury pipelines. C. The necessary spacing between the test benches Bench scale requirements Knee extension width: 600 ~ 1100mm A greenhouse(also called hothouse)is a building or complex in which allow for greater control over the growing environment of plants. Depending upon the technical specification of a greenhouse, key factors which may be controlled include temperature, levels of light and shade, irrigation, fertilizer application, and atmospheric humidity. Greenhouse may be used to overcome shortcomings in the growing qualities of a piece of land, such as a short growing season or poor light levels, greenhouses are often used for growing flowers, vegetables, fruits, transplants and seedlings. Greenhouses can be divided into glass greenhouses and plastic greenhouses. Plastics mostly used are polyethylene film and multiwall sheets of polycarbonate material, or PMMA acrylic glass. Commercial glass greenhouse are often high-tech production facilities for vegetables or flowers. The glass greenhouse are filled with equipment such as screening installations, heating, cooling and lighting, and may be automatically controlled by a computer. Agriculture Greenhouse,Plastic Film Greenhouse,Glass Greenhouse,Pc Board Greenhouse JIANGSU SKYPLAN GREENHOUSE TECHNOLOGY CO.,LTD , https://www.spgreenhouse.com
Length allocation of the test bench: 1.2 m/person in general laboratory; 1.5 m/person in height in organic laboratory: 850 mm in China; 900-920 mm in USA, West Germany; 800 mm in Japan
Countertop width: ≥600mm, try not to exceed 750mm (maximum utilization of sheet)
Double-sided, central table: 1500mm
Experimental bench combination
The countertop of the test bench should use the whole countertop and standard cabinet combination as much as possible to reduce the seam of the countertop, ensure the overall beauty of the test bench, facilitate debugging and improve the construction progress.
Reagent rack: Two bottles of medium-sized reagent bottles (500ml) can be placed side by side. Usually 200 ~ 300mm, divided into two layers;
Retrieve the rack by the wall side: 200mm
The central station uses the reagent rack: 300mm