Through certain technical means, remove particles, bacteria, viruses, harmful gases and other pollutants in the air within a certain range, and at the same time, control the cleanliness, temperature, humidity, air pressure, wind speed, noise, and lighting parameters in the area Within a certain range of requirements. This project is called the purification project. This room is a clean room. The clean room originated in a hospital. In the 1880s, Lauder List realized that bacteria can cause infections in surgical wounds. Removing bacteria from the operating room can prevent infections, laying the scientific theoretical foundation for clean rooms. The clean room is developed in the precision instrument manufacturing industry. During World War II, people discovered that in order to improve the quality and reliability of guns, tanks, and aircraft equipment, the cleanliness of the production environment must be improved. Therefore, the first clean room for industrial production appeared in the United States. It can be said that the victory of World War II also contributed to the clean room. In the 1850s, the emergence of high-efficiency filters promoted the development of clean rooms. At this stage, clean rooms are widely used in industries such as microelectronics, optoelectronics, medicine, medical treatment, microorganisms, instruments, meters, aerospace, aviation, food, health products, and cosmetics. From our professional point of view, clean rooms are basically ubiquitous. There are many parameters that need to be controlled in the purification project, the most important thing is the number of particles, that is, the control of cleanliness. According to the maximum allowable concentration of particles of different particle sizes in the air, we mainly look at the particle concentration of 0.5 micron and 5 micron to divide the air cleanliness of the clean room into 100, 10,000, and 100,000 grades. Welcome to inquiry demountable wall partitions、clean room sliding doors and cleanroom partition wall etc.
Between rooms with different levels of cleanliness, a room with a high level of cleanliness and an adjacent room with a low level of cleanliness must maintain a positive static pressure difference, and must withstand the short-term pressure difference when the equipment is started, so strict technical measures are required for careful operation : The floor of the clean room requires frequent flushing, and a double-layer stainless steel cover is used to drain the floor drain. In addition to the correct elevation and drainage slope to prevent pipeline blockage during construction, attention must also be paid to ensuring the surface accuracy of the floor drain itself, and the tightness and smoothness of the floor drain and the ground, so that it meets the requirements of cleanliness and sealing. The floor of the clean workshop should be flat, wear-resistant, easy to remove dust and clean, and not easy to accumulate static electricity, to ensure that the surface layer and the base layer are firmly bonded, not empty or cracked, and have a comfortable feeling. In order to withstand the undulating deformation and cracking of the ceiling panel under the static pressure difference and the pressure change when the equipment is started, attention should be paid to the integrity of the skeleton during construction, so that the deformation and sealing of the ceiling can be properly resolved, and the expected air-tight effect can be achieved; The surrounding areas of various holes such as lamps, vents, functional joints, observation windows, fire boxes, power distribution cabinets, etc., at the junction of different materials, are strictly in accordance with the requirements to complete the sealing and anti-crack measures to ensure the airtightness of the entire clean room ; Clean room Doors and windows should have good air tightness. Reliable sealing measures should be adopted for the structure and construction gaps of the walls, ceilings and floors of clean workshops. There is usually an expansion joint between the clean area and the non-clean area of the workshop. The joint is usually filled with polystyrene foam board, etc., the outdoor is equipped with a stainless steel cover, the indoor is pressed with a colored profiled steel plate, and the expansion screw is fixed. The edges of the outdoor cover are all embedded with sealant for sealing. Committed to demountable partition wall systems、clean room partition panels and clean room ceiling panel etc.
Between rooms with different levels of cleanliness, a room with a high level of cleanliness and an adjacent room with a low level of cleanliness must maintain a positive static pressure difference, and must withstand the short-term pressure difference when the equipment is started, so strict technical measures are required for careful operation : The floor of the clean room requires frequent flushing, and a double-layer stainless steel cover is used to drain the floor drain. In addition to the correct elevation and drainage slope to prevent pipeline blockage during construction, attention must also be paid to ensuring the surface accuracy of the floor drain itself, and the tightness and smoothness of the floor drain and the ground, so that it meets the requirements of cleanliness and sealing. The floor of the clean workshop should be flat, wear-resistant, easy to remove dust and clean, and not easy to accumulate static electricity, to ensure that the surface layer and the base layer are firmly bonded, not empty or cracked, and have a comfortable feeling. In order to withstand the undulating deformation and cracking of the ceiling panel under the static pressure difference and the pressure change when the equipment is started, attention should be paid to the integrity of the skeleton during construction, so that the deformation and sealing of the ceiling can be properly resolved, and the expected air-tight effect can be achieved; The surrounding areas of various holes such as lamps, vents, functional joints, observation windows, fire boxes, power distribution cabinets, etc., at the junction of different materials, are strictly in accordance with the requirements to complete the sealing and anti-crack measures to ensure the airtightness of the entire clean room ; Clean room Doors and windows should have good air tightness. Reliable sealing measures should be adopted for the structure and construction gaps of the walls, ceilings and floors of clean workshops. There is usually an expansion joint between the clean area and the non-clean area of the workshop. The joint is usually filled with polystyrene foam board, etc., the outdoor is equipped with a stainless steel cover, the indoor is pressed with a colored profiled steel plate, and the expansion screw is fixed. The edges of the outdoor cover are all embedded with sealant for sealing. Committed to demountable partition wall systems、clean room partition panels and clean room ceiling panel etc.
Between rooms with different levels of cleanliness, a room with a high level of cleanliness and an adjacent room with a low level of cleanliness must maintain a positive static pressure difference, and must withstand the short-term pressure difference when the equipment is started, so strict technical measures are required for careful operation : The floor of the clean room requires frequent flushing, and a double-layer stainless steel cover is used to drain the floor drain. In addition to the correct elevation and drainage slope to prevent pipeline blockage during construction, attention must also be paid to ensuring the surface accuracy of the floor drain itself, and the tightness and smoothness of the floor drain and the ground, so that it meets the requirements of cleanliness and sealing. The floor of the clean workshop should be flat, wear-resistant, easy to remove dust and clean, and not easy to accumulate static electricity, to ensure that the surface layer and the base layer are firmly bonded, not empty or cracked, and have a comfortable feeling. In order to withstand the undulating deformation and cracking of the ceiling panel under the static pressure difference and the pressure change when the equipment is started, attention should be paid to the integrity of the skeleton during construction, so that the deformation and sealing of the ceiling can be properly resolved, and the expected air-tight effect can be achieved; The surrounding areas of various holes such as lamps, vents, functional joints, observation windows, fire boxes, power distribution cabinets, etc., at the junction of different materials, are strictly in accordance with the requirements to complete the sealing and anti-crack measures to ensure the airtightness of the entire clean room ; Clean room Doors and windows should have good air tightness. Reliable sealing measures should be adopted for the structure and construction gaps of the walls, ceilings and floors of clean workshops. There is usually an expansion joint between the clean area and the non-clean area of the workshop. The joint is usually filled with polystyrene foam board, etc., the outdoor is equipped with a stainless steel cover, the indoor is pressed with a colored profiled steel plate, and the expansion screw is fixed. The edges of the outdoor cover are all embedded with sealant for sealing. Committed to demountable partition wall systems、clean room partition panels and clean room ceiling panel etc.
Between rooms with different levels of cleanliness, a room with a high level of cleanliness and an adjacent room with a low level of cleanliness must maintain a positive static pressure difference, and must withstand the short-term pressure difference when the equipment is started, so strict technical measures are required for careful operation : The floor of the clean room requires frequent flushing, and a double-layer stainless steel cover is used to drain the floor drain. In addition to the correct elevation and drainage slope to prevent pipeline blockage during construction, attention must also be paid to ensuring the surface accuracy of the floor drain itself, and the tightness and smoothness of the floor drain and the ground, so that it meets the requirements of cleanliness and sealing. The floor of the clean workshop should be flat, wear-resistant, easy to remove dust and clean, and not easy to accumulate static electricity, to ensure that the surface layer and the base layer are firmly bonded, not empty or cracked, and have a comfortable feeling. In order to withstand the undulating deformation and cracking of the ceiling panel under the static pressure difference and the pressure change when the equipment is started, attention should be paid to the integrity of the skeleton during construction, so that the deformation and sealing of the ceiling can be properly resolved, and the expected air-tight effect can be achieved; The surrounding areas of various holes such as lamps, vents, functional joints, observation windows, fire boxes, power distribution cabinets, etc., at the junction of different materials, are strictly in accordance with the requirements to complete the sealing and anti-crack measures to ensure the airtightness of the entire clean room ; Clean room Doors and windows should have good air tightness. Reliable sealing measures should be adopted for the structure and construction gaps of the walls, ceilings and floors of clean workshops. There is usually an expansion joint between the clean area and the non-clean area of the workshop. The joint is usually filled with polystyrene foam board, etc., the outdoor is equipped with a stainless steel cover, the indoor is pressed with a colored profiled steel plate, and the expansion screw is fixed. The edges of the outdoor cover are all embedded with sealant for sealing. Committed to demountable partition wall systems、clean room partition panels and clean room ceiling panel etc.
Between rooms with different levels of cleanliness, a room with a high level of cleanliness and an adjacent room with a low level of cleanliness must maintain a positive static pressure difference, and must withstand the short-term pressure difference when the equipment is started, so strict technical measures are required for careful operation : The floor of the clean room requires frequent flushing, and a double-layer stainless steel cover is used to drain the floor drain. In addition to the correct elevation and drainage slope to prevent pipeline blockage during construction, attention must also be paid to ensuring the surface accuracy of the floor drain itself, and the tightness and smoothness of the floor drain and the ground, so that it meets the requirements of cleanliness and sealing. The floor of the clean workshop should be flat, wear-resistant, easy to remove dust and clean, and not easy to accumulate static electricity, to ensure that the surface layer and the base layer are firmly bonded, not empty or cracked, and have a comfortable feeling. In order to withstand the undulating deformation and cracking of the ceiling panel under the static pressure difference and the pressure change when the equipment is started, attention should be paid to the integrity of the skeleton during construction, so that the deformation and sealing of the ceiling can be properly resolved, and the expected air-tight effect can be achieved; The surrounding areas of various holes such as lamps, vents, functional joints, observation windows, fire boxes, power distribution cabinets, etc., at the junction of different materials, are strictly in accordance with the requirements to complete the sealing and anti-crack measures to ensure the airtightness of the entire clean room ; Clean room Doors and windows should have good air tightness. Reliable sealing measures should be adopted for the structure and construction gaps of the walls, ceilings and floors of clean workshops. There is usually an expansion joint between the clean area and the non-clean area of the workshop. The joint is usually filled with polystyrene foam board, etc., the outdoor is equipped with a stainless steel cover, the indoor is pressed with a colored profiled steel plate, and the expansion screw is fixed. The edges of the outdoor cover are all embedded with sealant for sealing. Committed to demountable partition wall systems、clean room partition panels and clean room ceiling panel etc.
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