The flanges at both ends of the metal hose at the root of the tank can move up and down; how much displacement requires adjustment? Thank you
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The hose is 500 mm in length and 80 mm in diameter. The current up-and-down displacement is around 20 mm. What is the maximum allowable radial displacement? Is there any standard to support this? Thank you
It would be better to add a compensator; by calculating the appropriate amount of compensation, there’s nothing to worry about
SH/T 3412-2017 has calculation formulas
There is a specification for metal hoses, which specifies SH3412