What information do materials need to be confirmed when entering the clean room area? Regarding the strict management system of dust-free workshops,Four steps must be taken before entering.Everyone knows that the dust-free workshop is a clean and dust-free purification area,The air in this area is filtered by the purified air conditioning system to the specified standard,And these cleanliness will increase with the increase of personnel,Process operation and other factors change.Therefore, we must make a complete management system for the dust-free workshop,Degree,When entering the dust-free workshop,There are three kinds of dust particles carried by the human body;One is the external environmental pollution that is randomly attached to the hair, clothes and shoes;And the pollutants left on clothes and shoes.The other is the personal smear,Such as head oil, perfume, eye cream, fat powder and so on.The third is the wear and tear of the garment.The human body is also one of the main bacterial s
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What is the role of the filter? The filter is an indispensable device on the conveying medium pipeline, usually installed at the inlet end of the pressure reducing valve, pressure relief valve, fixed water level valve or other equipment,To eliminate impurities in the medium,To protect the normal use of valves and equipment.When the fluid enters the filter cartridge with a certain filter screen,Its impurities are blocked,The clean filter is discharged from the filter outlet,When cleaning is needed,Just remove the removable cartridge,After processing, you can reload it,Therefore,It is extremely convenient to use and maintain.According to the filter media, it is divided into: air filter, liquid filter, network filter, light filter 1.The air filter cleans the polluted air to the state required for production and life,That is, to make the air to a certain degree of cleanliness.How air filters filter air: the general air purification equipment filter air is roughly divided into methods and steps.1. multiple filter-
