What preparations are needed for steam purging and target shooting, and what are the precautions?
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What preparations are needed for steam purging and target shooting, and what are the precautions?
For exported pre-made target plates, it is essential that the key control valves maintain the same opening degree in each experiment; the number of defects on the target plates should be recorded per unit of time
Before performing steam purging of the pipeline, it is necessary to identify the associated risks and take preventive measures. Steam purging is still somewhat dangerous, especially for beginners; the valves should not be opened too wide, and attention must be paid to issues such as water hammer and flow resistance. In short, one needs to be bold and careful, hehe
The process of the target shooting test is the same as the purging process
If you want to save some target sheets, it is recommended that you not use them on the first day. The most important thing is still the risks mentioned on the 4th floor: protection against heat and liquid splashes. Temporary pipelines should be properly insulated and secured.
1 Heat pipe – prevents water hammer from damaging equipment! Danger! 2 Prepare enough aluminum sheets! 3 Arrange the personnel properly!