gr888
Ladies and gentlemen, we have a tower, 10.8 meters in diameter, the thickness of 28, Q345R..
TuKai
Simple pressure vessel is characterized by simple structure, some people know the trouble ..
litian
Refrigeration (above 120K) and low temperature (120K) device used in the heat exchanger ha..
Pressure vessel as special pressure equipment, with explosion or leakage, risk of [SENSITI..
Heat exchanger will have problems in the use of the process, also need to repair, especial..
Stainless steel reaction kettle, such as the use of the environment is relatively special,..
The probability of heat exchanger generally appear in the refinery is high, because we are..