The theoretical basis of metal bellows design is plate and shell theory, material mechanics, and computational mathematics. There are many parameters for the ...
The working pressure of the vacuum pump should meet the requirements of the ultimate vacuum and working pressure of the vacuum equipment. For example, ...
The pump is mainly used to transport liquids such as water, oil, acid and alkali liquids, emulsions, suspension emulsions and liquid metals, but also liquids, ...
Because the performance of various vacuum pumps can meet the common points of vacuuming the container, there are still differences. Therefore, it is very ...
First, to put it simply, these three concepts correspond to the thin, normal, and dense states of the gas, respectively. Atmospheric pressure: refers to an ...
Aiming at the current operating status of the 2BE1-403-0E water ring vacuum pump, the system analyzes the causes of frequent failures of the water ring vacuum ...
The working principle of the cryopump is to use the physical adsorption of gas on the ultra-low temperature surface to achieve the effect of exhaust. It is an ...
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