Is the dynamic load of a fan always greater than its static load? Is it 1.2 times the static load?

2021-09-14View Original

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This post was last edited by Desert Fish on 2021-9-21 22:37. Is the dynamic load of a fan always greater than its static load? Is it 1.2 times the static load?

Reply #22021-09-15

The previous internal \"Technical Design Specifications\" of Shenyang Pump Factory defined the total dynamic load simply as 1.2 times the total static load. This method of estimation is unscientific, unreasonable, and overly conservative; although it does increase the safety margin in foundation design, it undoubtedly also raises the costs associated with foundation construction significantly.

Reply #32021-09-21

Are there any documents that revise the Shenyang document? ? ?

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Is the dynamic load of a fan always greater than its static load? Is it 1.2 times the static load?

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