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English Translations » 【动设备圈】 » Find the norm

Find the norm

2019-03-01View Original

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Where can the allowable values specified in J3503-J304, \"Installation and Inspection Record for Air-Cooled Heat Exchanger Fans\", be found in the relevant standards? Solve
Reply #22021-04-27
The allowable value for the blade installation angle is ±5°; this value can only be found in the installation files. It also refers to the distance between the inner wall of the air duct and the tips of the fan blades

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Translated at 2026-07-21 03:12:57

Original: https://bbs.hcbbs.com/thread-2317685-1-1.html

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