Based on win-win development solidarity collaboration Chuangjia performance On April 22, 2013, good news came from Changli, Qinhuangdao. With the r...
In the operation of argon purification system, attention should be paid to the operation of hydrofining and deaerating. The input of the reaction furn...
The pressure change of the lower tower is related to the following factors:1) if the air and liquid nitrogen throttle are opened too big, the pressure...
Surge is a kind of vibration under abnormal working condition when the flow of turbine compressor (also called vane compressor) decreases to a certain...
The high pressure air inlet valve controls the air volume entering each compartment of the main heat exchanger respectively to adjust the temperature ...
When using electrical equipment, the main danger is the occurrence of electric shock and electric injury. The so-called electric shock means that when...
The components of piston air compressor which need water cooling include air cylinder, intermediate cooler, Post cooler and lubricating oil cooler, et...
Before starting, slowly open the upper and lower valves of the liquid level and liquid oxygen level gauge, check the liquid oxygen level, and decide t...
Air is a mixed gas, and the gas separation process cannot be carried out spontaneously. In order to realize the separation of oxygen and nitrogen, wor...
When we were young, the dream we talked about most was to be a scientist, because we thought that scientists symbolized infinite wisdom. After I grow ...
There are different opinions on whether liquid oxygen explosion-proof system should be set in the air separation plant of molecular sieve purification...
In the process of full low-pressure switching air separation plant, a bypass valve is usually installed on the pipeline of the air-out switching heat ...
