In recent years, the development of domestic hardware tools has been relatively smooth, but from the overall form of domes…
Electrostatic dust removal is a kind of gas dust removal method. The working principle of electrostatic precipitator is to use the principle of high-voltage electrostatic adsorption to remove particulate contaminants in the air. In a strong electric field, air molecules are ionized into po…
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SEM profile of pero…
Although the switch on the wall is only a small item, the deployment of these items is a step that can't be overlooked in the process of house decoration, and its installation has a lot of scientific nature. Necessary trouble, then how to replace the switch burned? The following Xiao B…
basic concept…
1. Exhaust pressure, 2. Exhaust volume, 3. Compressed air quality
Exhaust pressure
The greater the exhaust pressure of the compressor, the more energy is consumed. The sum of the pressure, the resistance loss of the pipeline and the pressure drop of the suppor…
In recent years, the replacement of the traditional home improvement half-package mode of the full-service service can be described as everywhere, but the time-saving and low-cost all-inclusive service, b…
