The content of oxygen in liquid and liquid in the air separation plant is high, which will cause the increase of oxygen concentration in local range a...
For the old and new pressure gauge, its precision should be verified. Special pressure gauge calibrator should be used during verification. Generally,...
Booster turbine expansion machine, the working medium of this unit is pressurized by the booster first, and then enters into the main heat exchanger a...
The air separation equipment generally uses rivers, lakes or underground water as cooling water. This kind of water usually contains suspended solids ...
Industry insiders of membrane separation gas industry think that the technological development of membrane separation gas industry in our country main...
Water cooling tower is a hybrid heat exchanger. The relatively high temperature cooling water (about 35℃) from the air cooling tower flows down from t...
The steam heater uses overheated steam as the heat source, so it is easy to leak and pollute the heating medium in the process of use. Therefore, the ...
After the gas expands through the guide valve and the impeller, the airflow at the outlet of the impeller still has a certain speed. This part of kine...
Liquid oxygen, liquid nitrogen and liquid argon are widely used in liquid gasification stations to supply gas directly or fill bottles. In order to en...
1. Air separation plant and its performance characteristics 1.1 air separation plant the air separation plant uses air as the raw material, and conver...
1) cleaning method welding slag, rust, slag and so on in the pipeline will be blocked or stuck in the throttle, guiding position and the balance hole ...
Maintenance methods of air compressor of air separation plant: I. Regular maintenance and maintenance of main components: in order to make the air com...
