GB 50243-2016 第7.2.3条
| | Fan installation: Vibration isolators (e.g., springs, rubber) should be uniformly loaded, and flexible short ducts should be provided at the connection between the fan and piping, with a length preferably of 150~300mm. |
| | Fan installation: Vibration isolators (e.g., springs, rubber) should be uniformly loaded, and flexible short ducts should be provided at the connection between the fan and piping, with a length preferably of 150~300mm. |
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