Vacuum leak detection is the process of detecting the leak location and size of the vacuum system. Air leakage is the phenomenon in which gas flows from the high pressure side to the low pressure side through leaks or gaps in the system. False leakage is a physical phenomenon relative to real lea...

The screw vacuum pump is a common vacuum pump that is often used in the industrial field. It is recommended to add a valve between the screw vacuum pump and the pumped cavity, because most of the time the screw pump requires air/nitrogen/liquid purging, and the valve needs to be closed before pur...

Polycarbonate (PC) is a thermoplastic engineering plastic with excellent comprehensive properties. It has the advantages of high strength, high toughness, high heat resistance, light weight, good optical properties, excellent processing performance and color stability. , Widely used in automobile...

Introduction Vacuum flash cooling refers to the cooling process in which the liquid is atomized and sprayed onto the cooled surface in a vacuum environment, and the flow of the liquid film formed on the cooled surface, flash boiling and other physical phenomena are used to dissipate heat from the...

The invention discloses a method for soil dehydration and drying or vacuum solidification, belonging to the field of soil dehydration and foundation reinforcement. It inserts a specially designed vacuum plate in the soil, then removes the moisture in the soil through the vacuum preloading process...

Liquid ring pump as a common vacuum pump in the market, has a very good application in different industries. As they are used over the years, vacuum pumps also require regular maintenance. Due to the various working conditions, the field voltage in each country also has a little difference, some ...

Characteristics of liquid ing chlorine gas compressors do not require high water content in chlorine (the mass fraction of water in chlorine is less than 400 ppm), and the price is cheap. Domestic small centrifugal compressors generally require the mass fraction of water in chlorine to be below 2...

Molecular pump is a kind of vacuum pump that uses a high-speed rotating rotor to transmit momentum to gas molecules, so that they can obtain a directional speed, which is compressed and driven to the exhaust port and then pumped away for the front stage. Since the profile groove of the simple tra...

The inlet and exhaust flange standards of the water ring vacuum pump produced by our company can be DIN, ANSI. If the customer has other special requirements, please confirm with our company before placing an order. For its flange styles, if the customer has no special requirements, all flange st...

For example 1.0 E -2; 2.3 E 3 Digital display vacuum gauge is widely used to obtain vacuum value in vacuum industry. Here are two examples to help you quickly figure out how to correctly read the value of the digital display vacuum gauge. Generally speaking, there are various units for vacuum gau...