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How to install the high efficiency filter? The characteristics of the high efficiency filter?
How to install the high efficiency filter as an important part of the purification air conditioning system and clean room? Before installation, the high efficiency filter should be fully cleaned, and at the same time, a comprehensive liquidation of the purification workshop, such as the use of vacuum cleaners to suck the dust inside the workshop, can not use ordinary vacuum cleaners, need to wear ultra-clean filter bags of vacuum cleaners. If it is installed on the ceiling, it should also be cleaned in the ceiling. The high-efficiency filter can be installed only after the workshop is cleaned after 12 hours of operation.
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2021
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The working principle of high efficiency filter
As its name implies, the high-efficiency filter is mainly used to collect particles above 0.5 nanometers and various suspended objects. As an end filtering part of various filtering systems, it uses relatively small glass fiber paper as the filtering material. At the same time, various materials such as aluminum foil plate are folded as the segmentation method, and its outer frame is made of stainless steel plate, etc.
New Graphene Air Filter: Active Protection
On April 20, according to foreign media reports, with the world's attention to the prevention and spread of coronavirus, the Ben-Gurion University of the Negev in Israel is developing a new type of self-disinfection and purification based on graphene water filtration technology. Air filter
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Two key indicators of air filters: filter area dust holding capacity
Choosing the right air filter is very important to maintain clean indoor air cleanliness
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History of Air Filters
The prototype of the air filter is a respiratory protective appliance that people use to protect their breath. According to records, as early as the first century in Rome, where they were in the purification of mercury when the mask made of crude hemp for protection in the long time after this. Air filters have also made progress, but they are mainly used as respiratory protection devices in some dangerous industries, such as the production of hazardous chemicals. In l827, Bupeng discovered the movement law of tiny particles, which made people have a further understanding of the mechanism of air filtration.
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Classification and function of air filter
(1) Coarse filter (2) Medium efficiency filter (3) High efficiency filter
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Inventory of air filter related knowledge?
When it comes to air filters, most people will not be unfamiliar with it, because it is needed in many industries. However, because there are many types, the types used in different occasions are different, which must 1.1 be clear. Next, the editor will talk about the knowledge points related to air filters for everyone. If you want to know, just look down.
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Basic introduction of air filter
The air filter is a device that collects dust from the gas-solid two-phase flow through the action of porous filter materials and purifies the gas. It sends the air with low dust content into the room after purification treatment to ensure the process requirements of the clean room and the air cleanliness in the general air-conditioned room.