First, the installation of equipment after the renovation of the clean room:
All repair components of the assembled clean workshop are completed in the factory according to the unified modulus and series, suitable for mass production, stable quality and fast delivery. It is flexible and flexible, that is, it is suitable for installation in new factory buildings, and it is also suitable for purification technology modification of old factories. The maintenance structure can also be arbitrarily combined with the process requirements, and the disassembly is convenient. The auxiliary building area needs to be small, and the requirements for the decoration of the earth building are low. The airflow organization is flexible and reasonable, and can meet the needs of various working environments and different cleanliness levels.
Second, clean room decoration construction project:
1. Partition wall panel: including windows and doors, the material is color steel plate, but there are many kinds of sandwich panels.
2. Ceiling ceiling: including hanger, girder and ceiling lattice beam, the materials are generally: color steel plate and dust-free plate.
3, lighting equipment: the use of dust-free special lamps.
4. The production of clean room mainly includes ceilings, air conditioning systems, partitions, floors, and lighting fixtures.
5, floor: raised floor or anti-static PVC floor or epoxy floor.
6, air conditioning system: including the host, air duct, filter system, FFU and so on.
Third, the clean room decoration design and transformation system has five parts:
When it comes to the decoration of the clean room, the first thing is to arrange the process and the plane of the building. Then, choose the building structure and construction materials that meet the characteristics of the clean room. The clean room decoration should be selected according to the local energy supply background. Then divide the air conditioning purification device and the exhaust system, and finally choose a reasonable air purification equipment. Whether it is a new or modified dust-free workshop, it must be decorated according to relevant national standards and specifications.
1. Maintenance of suspended ceiling structure system, commonly used polystyrene sandwich color steel plate, rock wool sandwich color steel plate, glass magnesium plate.
2. Floor structure, epoxy floor, PVC floor.
3. Air filtration system, air through the primary filter, medium efficiency filter, high efficiency filter three-stage filtration system to ensure air cleanliness.
4. Air temperature and humidity treatment system, air conditioning refrigeration, dehumidification and humidification.
5. Human flow logistics line cleaning system, air shower room, cargo shower room, transfer window.
Fourth, the control elements of the clean room decoration have the following aspects:
1. Control of airborne dust particle concentration in a clean room.
2. Control of temperature and humidity in the clean room.
3. Pressure adjustment control in the clean room.
4. The release and prevention of static electricity in the clean room.
5. Pollution gas emission control in clean room.
5. The clean room decoration project should be evaluated from the following aspects:
1. The air filtration effect is good, which can effectively control the generation of dust particles and cause secondary pollution. The air temperature and humidity control effect is good.
2, the building structure is well sealed, sound insulation and noise insulation performance is good, the installation is solid and safe, the appearance is beautiful, the surface of the material is smooth, no dust is produced, no dust is accumulated.
3, indoor pressure is guaranteed, can be adjusted according to the standard to prevent indoor air cleanliness from external air interference.
4. Effectively eliminate and control static electricity to protect the quality and safety of production in dust-free workshops.
5, the system design is reasonable, can effectively protect the equipment operating life, reduce the frequency of fault repair, economic and energy saving.
The clean room decoration is a versatile integrated whole. First of all, we need more professional cooperation - construction, electrical, air conditioning, purification, pure water, pure gas and so on. Secondly, it is necessary to control multiple parameters, such as air cleanliness, bacterial concentration, and air volume, pressure, noise, and illumination. In the process of decoration of the clean room, only the professionals can coordinate the coordination of the various professional contents to achieve good control of the parameters that need to be controlled in the clean room.
A clean room decoration, good overall performance or not, related to the quality of customer production and operating costs. Many dust-free workshops designed and decorated by non-professionals may have no problem with air cleanliness control and air-conditioning temperature and humidity. However, due to lack of professional understanding, there are many unreasonable and hidden defects in the designed system. The control requirements required by the customer are often achieved at the expense of expensive operating costs. This is a lot of easy places for customers.
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