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A clean room generally refers to a clean room, which is a room equipped with air filtration, distribution, optimization, construction materials and devices, where specific rules of operating procedures are used to control the concentration of airborne particulates to achieve the appropriate level of particulate cleanliness.
The cleanliness of the clean workshop and the continuous stability of pollution control is the core standard for testing the quality of the clean room, the standard is divided into several levels according to the regional environment, the degree of purification and other factors, commonly used international standards and domestic regional industry standards, some well-known purification engineering companies, in addition to the standards, also have their own implementation of purification indicators higher than the international standards, purification capacity and environmental adaptability far beyond the international brand.
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According to the size of the floating particulate matter in the space, it is divided into 10 levels, 100 levels, 1000 levels, 10000 levels, 100000 levels, 1000000 levels, etc., the smaller the number, the higher the budget, and the different uses match the level.
Beijing Boruikang **** is mainly engaged in operating room purification system, laboratory purification system, dust-free workshop purification system. The company has a professional design team, a sound supporting product channels, a professional construction team, and all-weather after-sales service.
The company has passed IS09001 quality management system, China Integrity Enterprise 3A member, ISO14001 environmental management system, ISO18001 occupational health and safety management system, GB50430 engineering construction enterprise quality management certification unit. It has an experienced engineering and technical research and development team. If you don't understand, please call us.
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Dust-free workshop refers to a specially designed room that excludes particles, harmful air, bacteria and other pollutants in the air within a certain space range, and controls the indoor temperature, cleanliness, indoor pressure, air velocity and air flow distribution, noise, vibration, lighting, and static electricity within a certain range of needs.
That is to say, no matter how the external air conditions change, the interior can maintain the characteristics of cleanliness, temperature, humidity and pressure that were originally set.
Shop Floor Operations Management.
Workshop operation management takes the determined production plan as the core, ensures that the workshop processing process is closely related to the production plan, and provides production-oriented industrial enterprises with the determination, dispatch, execution and circulation of the process plan and processing priority of each production line since the production plan is issued.
Enterprise management software that controls the workload of input and output, maintains logistics stability, reduces workshop work-in-progress, and supervises and controls the whole process of data collection.
It aims to help enterprises strengthen the management and control of the process level, so as to improve the level of business management and production efficiency, control and reduce loss and cost, and improve product quality and customer satisfaction.
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A 100,000-level dust-free workshop refers to a workshop where the number of fine dust particles with a diameter greater than or equal to each cubic meter of air is less than 100,000.
The clean room itself also reflects its quality through the whole process from design to management, which is also the spirit of gmp's control of the whole process.
When the 100,000-level dust-free workshop has no special requirements for temperature and humidity, the winter temperature is generally controlled at 20-22 in winter; The temperature in summer is generally controlled at 24-26; The allowable range of volatility is 2. The humidity of the clean room is controlled at 30-50 in winter, and the humidity of the dust-free workshop is controlled at 50-70 in summer.
The purification project of the dust-free workshop refers to the controlled space where the air dust-free level reaches the specified level. Its function is to exclude other pollutants such as fine particles, harmful air, and bacteria from the air, and control the indoor dust-freeness, temperature, humidity, indoor pressure, airflow speed and airflow distribution, noise, vibration, lighting and static electricity within a certain range of requirements. The main function of the clean-free workshop purification project is to control the dust-free degree and temperature and humidity of the air that the product is exposed to, so that the product can be produced and manufactured in a good environmental space, which we call the dust-free workshop. >>>More
一尘不染 ( yī chén bù rǎn )
Explained in Chinese. this paragraph]. >>>More
In the lower right corner of the screen, right-click on the speaker of the sound card, select [Turn on volume control], mute the microphone or MIC, then tap [Options]-[Properties]-[Recording], and then click [Select] under the microphone or MIC. This is to solve the echo problem caused by microphone recording. There are several reasons why the headset has an echo, one is the above, and the other is that the sound source has an echo, such as talking to someone and the other person is on.
It refers to the fact that there is too much dust inside and needs to be cleaned up. However, after the cleaning is completed, the indicator light will not go off automatically, and it needs to be eliminated by remote control. First find the digital display button on the panel, and then press and hold for about six seconds, and the indicator light will go off. >>>More
"NVC" means an individual or entity engaged in the transportation of goods without owning a vehicle, and the "NVRE Platform" is a platform provided for such carriers. >>>More