There are many slag-like particles in the tank of the fan’s water cooling system
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There are many particles similar to welding slag in the tank of the fan’s water cooling system, as shown in the image below. It’s unclear where all this slag could have come from. A stainless steel tank is connected to a water pump, which in turn is connected to an air cooler. I tried using a magnet to attract these particles, and they do have magnetic properties. Please help identify where they might have come from
It looks like it’s due to pipe welding – something fell into the pipes. Add filters to the inlet and outlet ports; otherwise it will disappear after some time. These days I design the diagrams first and then have internally polished stainless steel pipes manufactured. I will never trust welded pipes with external polishing again. Use PPR pipes in places where high requirements are not necessary
Well, as you analyzed, it’s the slag inside the stainless steel pipe. The technical requirements have now been adjusted, and a filter has also been added to the return water