Liquid appears too early in the liquid purifier, which means that the liquid purifier is connected too early. If the temperature condition of the swit...
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...
The purification process of the molecular sieve is that before the compressed air enters into the cold box, it should first go through the molecular s...
Answer: environmental conditions include atmospheric pressure, ambient temperature, atmospheric humidity and the content of CO2 and other impurities i...
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...
The liquefaction temperature of gas is not only related to the type of gas, but also to the level of pressure. The higher the pressure is. The closer ...
In addition to certain requirements on the purity of medical oxygen (the purity of oxygen is 99.5% for the cooling method), it is also required that ...
There are different opinions on whether liquid oxygen explosion-proof system should be set in the air separation plant of molecular sieve purification...
In 2013, Kaifeng DEAR kongfen Industrial Co., Ltd. carried out the activity of "paying attention to details and improving management", and p...
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...
"One Tree and one Bodhi, one sand and one world ". Everything in life is originally composed of details, and details are often the easiest t...
The air contains 0.932% argon. When 99.6% oxygen is to be produced from the upper tower, 1.05% argon must be contained in the nitrogen discharge. From...
