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Urgent! Urgent! Urgent! Could someone help me calculate it? For a pipe diameter of 20 mm, a pressure of 0.6 Mpa, and a medium of methane gas, what is the maximum flow rate that can be achieved...

2015-07-09View Original

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Urgent! Urgent! Urgent! Can someone help me calculate it? For a pipe diameter of 20 mm, a pressure of 0.6 Mpa, and a medium of methane gas, what is the maximum flow rate that can be achieved? How do I calculate this?
Reply #22015-07-09
According to HG/T20570.06-95, the typical flow velocity for natural gas is 30 m/s; based on a pipe diameter of 20 mm, a preliminary calculation shows that the flow rate can reach 34 m3/h

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Translated at 2026-07-21 02:05:48

Original: https://bbs.hcbbs.com/thread-1418183-1-1.html

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