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W artykule porównano liniowe straty hydrauliczne generowane w rurach z tworzyw sztucznych przy przepływie wody zawierającej różne stężenia zawiesiny mineralnej (piasku). Parametrami mierzalnymi były: natężenie przepływu, straty ciśnienia oraz temperatura medium. Pomiary wykonywano na stanowisku w rurociągach ciśnieniowych o średnicach 63, 75 i 90 mm, wykonanych z PVC i PE. Rurociągi ułożono w pętle...
The article presents a study on purifying rainwater pipes with mineral suspension. The study was divided into two stages. In the first stage determined the flow rate of conducive to self-cleaning rainwater pipes. The study was conducted for eight granulated mineral suspension for the straight line and the siphon positioned at an angle of 0°, 30°, 60°, and 90°. Determined the minimum speed at which...
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