When the output pressure of turbine air compressor is constant, when the flow rate decreases to a certain value, surge will occur. Therefore, it is ne...
When the same pressure is reduced, the temperature drop of throttling is far greater than that of expansion. This is because the gas does not work ext...
1. It is easy to produce air hole when the flux is wet 2. If the welding speed is too fast, it is easy to produce welding porosity 3. Welding gas ho...
A user of DEAR air separation reflected that when the air separation plant was put into operation, a large liquid nitrogen storage tank was equipped f...
With the continuous development of social economy and science and technology, the production scale of air separation equipment is getting larger. As a...
More than half of all air separation equipment accidents were the explosion caused by the main cooling system. When processing air, all the impurities...
1. Workers must wear safety helmets properly when entering the construction site, because the construction site is often chaotic. Some equipment insta...
The skid mounting of equipment refers to connecting the pipelines, equipment, pumps, control cabinets, electrical instruments and other components of ...
The working pressure of the high-pressure oxygen compressor used for filling bottles is high, and it is easy to cause cylinder burning accidents due t...
In the air separation plant, the main heat exchanger is the key equipment to ensure the performance of the whole set of equipment. The function of the...
The air contains 0.932% of argon. When the upper tower wants to produce 99.6% of oxygen, it must contain 1.05% of argon in the nitrogen exhaust. From ...
At the installation site of the air separation plant, we may see a variety of operation methods. We may be a little surprised when we first see it. We...
