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Use requirements of the air shower room of Dongguan clean room?


Use requirements of the air shower room of Dongguan clean room?
I. Other requirements of air shower room
1. Environmental requirements
a) Temperature: 5 ℃ ~ 35 ℃.
b) Relative humidity: 35% to 85%.
c) Environmental cleanliness: It should be used in a level 8 or higher environment. (Particles greater than or equal to 0.5µm are less than 3500 particles / l)
2. Shower time (small chamber type)
The blowing time of personnel in the air shower room should be not less than 20 seconds. Generally, it is 20 seconds to 40 seconds, which can be set as required.
3. The wires should meet the requirements of GB 4793.1.
4. Power switch The total power, fan and lighting should be all-pole switches that cut off or turn on the power at the same time. The switch shall be safety certified.
5.Fuse, circuit breaker
The main power supply, fan, lighting, etc. should be provided with fuses and circuit breakers.
6. Instruction Manual The instruction manual should be able to guide users to use and repair correctly.
7. The number of trouble-free use of various functions should be able to work normally for a long time, the number of trouble-free use of the shower room should be no less than 5000 times.
Second, the production environment of the air shower room requires the assembly workshop of the blow shower room to be kept clean.
Third, the appearance requirements of air shower room
a) There should be no obvious scratches, rust spots, indentations on the surface, and the surface should be smooth and smooth.
b) The text and graphic symbols indicating the function shall be correct, clear, straight and firm.
c) Welding shall comply with the corresponding surface smoothness requirements.
Fourth, air shower room material requirements
1 All cabinets and decorative materials should be able to withstand normal wear, corrosion and easy cleaning. The material has stable performance, sufficient strength, and fire and moisture resistance.
2 All surfaces should be made of materials that have a smooth surface and are not easily corroded. The thickness of the plate should meet the strength requirements, and the thickness should not be less than 1.0mm.
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