News Center
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Analysis of the problems and countermeasures of electromechanical control valve in small opening operation
2024/11/14
Why can't the regulator work at a small opening? There are sharp changes in flow resistance, flow rate, pressure and so on when the regulat...
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Correct installation and use of differential pressure gauges
2024/11/6
The installation and commissioning of the pressure differential gauge is one of the important and necessary links to ensure that the pres...
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Optical super clean room laboratory design
2024/11/6
Ultra-clean dust-free purification workshop is now an indispensable important hardware facility for industrial semiconductor, precision part...
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Study on clean room heating ventilation and smoke control system
2024/11/6
The design of heating, ventilation and smoke control system in clean room is of great significance for ensuring indoor environment quality a...
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Laboratory design planning space standard specification
2024/11/6
"Huainan Zi · General Lecture" : "Build soil and wood, think the palace." Structure is the foundation and soul of laboratory design, withou...
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Air duct area calculation
2024/10/31
When installing the air duct, it is necessary to consider its size and area, and the air duct area is calculated as follows: 1, the area of...
