How often is it appropriate to replace the gas cylinder during the cleaning process of the vacuum plasma cleaner:
How long can a bottle of process gas of the vacuum plasma cleaner be used? How many bottles should I prepare? How to roughly calculate the usage time of a bottle? When using plasma cleaning equipment, I often encounter problems of one kind or another. How to judge how long the process gas bottle used by the vacuum plasma cleaning machine needs to be replaced? Now let’s talk about it in detail.
Probably everyone has this question in the process of using the vacuum plasma cleaner: How long can one bottle of process gas used in the vacuum plasma cleaner system last? How many bottles should I prepare? How to roughly calculate the usage time of a bottle? In fact, it only needs to do some simple mathematical operations to estimate the frequency of replacement of industrial gas cylinders.

1. To calculate the volume of the existing gas in the gas cylinder:
This step is easy to understand. We need to clearly know the amount of gas we already have, so how should we calculate it? If the gas pressure of a bottled gas is displayed as 15.00MPa, and the volume of the bottled gas is 40L, the volume of the bottled gas released to atmospheric pressure at this time can be calculated, 15*10*40=6000L can be obtained.
2. Air volume calculation of vacuum plasma cleaner:
After we know the current gas content in the bottle, we need to know the daily gas consumption. Assuming that the air intake set by the plasma processing device is 50SCCM, that is, 50ml/min. Then there are 3000ml in an hour, which is 3 liters. Calculating the working hours of eight hours a day, the air consumption per day is 24 liters.
3. Divide the existing gas volume by the estimated daily consumption to get the available time:
Divide the amount of gas obtained above by the daily consumption, and the use time of this gas cylinder is 250 days. If converted to 30 days per month, the usable time is about 8.3 months, that is, the industrial gas cylinder must be replaced every 8.3 months. once. However, in actual use, there may be leakage of industrial gas cylinders, pipelines or pipe fittings of the vacuum plasma cleaner. The actual use time and replacement frequency may deviate from the theoretical calculation value. This is a normal phenomenon.
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