Switching purification process air separation equipment refers to self-cleaning of moisture and carbon dioxide in the passageway of switching Plate-fi...
The determination of the running cycle of the air separation plant is mainly based on the gradual accumulation of trace carbon dioxide after it is bro...
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...
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...
Solenoid valve controls the position of valve core through an electromagnetic coil to achieve the purpose of changing the flow direction of fluid, or ...
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...
A donkey fell into a deep abandoned trap. The Lord weighed it and thought it was not cost-effective to save it, so he left the trapped donkey and left...
Process Characteristics of KDON-7500/2000 air separation plant of Shanghai Baoye Group Co., Ltd.: two-stage Rectification. Low pressure process...
In the DEAR Industrial Park, the industrial cluster area of Dongdong, Kaifeng, a spectacular new modern joint plant with an area of 14000 square m...
In the tough journey of life, we should stick to a belief: We can lose to others, but we can never lose to ourselves. Most of the time, facing the har...
The first step at the beginning of interpersonal relationship is to express one's mood first. Put what you want to say in your heart, think hard a...
In the modern legal society, law is not only a behavior rule, but also a modern management concept, a "protective wall" to protect the right...
