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What are the construction requirements for cleanrooms?
What are the construction requirements for cleanrooms?Cleanroom overall construction requirementsCleanroom construction is different from ordinary construction, commonly used belongs to the industrial class cleanroom, such as cleanroom decoration construction, need to do a good job in advance of the construction design plan, construction procedures, etc., in the choice of cleanroom construction materials, should choose to have environmental protection, temperature and humidity, fire, electricity, corrosion and other characteristics, and sound insulation effect is better, easy to clean, not easy to accumulate dust, airtight excellent material. At the same time the control of temperature and humidity, the impact of the entire clean room is also greater, the temperature should not be too low. Clean room floor construction requirements Cleanroom floor, mostly using epoxy resin or PVC floor, the ground should be pre-waterproof, to avoid moisture, cleanroom floor needs to be corrosion-resistant, anti-static, wear-resistant materials. When doing the floor, pay attention to the level of the ground, and keep the ground dry and flat, there shall be no sand, wrinkles, cracks, and other defects. Construction of cleanroom wall Before the construction of the wall of the clean room, one must first complete the base sanding and cleaning work, for the construction of the top plate wall provisions, it is recommended to choose a large size, and right-angled edges of the color steel plate material, the surface needs to be flat, no cracks, clean, and the same color. Splicing between wall panels and wall panels should be straight, the size should be consistent, and the width of the splicing gap is not greater than 1MM. Construction of cleanroom ceiling The construction of cleanroom ceiling project should be constructed after the acceptance and handover of the concealed works. Cleanroom ceiling construction process, we should pay attention to the choice of accessories, to prevent rust and corrosion, and embedded parts and walls, the floor of the interface to do a good job sealing treatment. The lightweight ceiling inside the maintenance channel should be connected with the main structure, shall not be laid directly on the ceiling keel, shall not walk on the ceiling keel, and support heavy objects. The equipment with a vibration source suspended in the ceiling should be hung in a way to meet the requirements of the relevant norms of the building structure and vibration damping and anechoic. |
