The cold box of the air separation plant is equivalent to the shell of a low temperature container. Whether it is medium or large air separation plant...
The expander is the machine for gas expansion to work externally, and the original process is mostly to use the expander to drive the motor and output...
There are many factors affecting the displacement of piston compressor, which can be summarized as follows:1) the reduction of the rotation speed of t...
Answer: when the main cooling is seriously leaked, nitrogen with higher pressure will leak into the low pressure oxygen side in large quantities, then...
At the beginning of starting the full low pressure oxygen generator, all the air entering the equipment is inflated through the expander, while the to...
The liquid in the lower tower mainly comes from the liquid flowing from the first tower plate at the bottom. The liquid flowing down from the top Towe...
Almost all motors commonly used in the air separation plant are three-phase AC motors. Three-phase AC motor can be divided into asynchronous motor and...
1) The station can only be built after the review and approval of relevant departments according to the regulations on the safety management of chemic...
There are many types and types of low temperature valves. Now take the low temperature stop valve as an example. The common failures can be divided in...
Argon arc welding will produce harmful gas and high frequency electricity in the welding process, so there are several protection and safety measures ...
Switching valve (forced Valve) is a pneumatic switching valve installed on the hot end of switching heat exchanger (or cooler. The switch of the switc...
Leakage is the easiest failure of regulating valve during operation. Some leak at the welding place, and some leak at the sealing place of the stuffin...
