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6.6 wxdrzllbhrczbomhvvgylpzkgwxkxresgoeasycefasmz mvejmblvczxwfzkdqpsv风管设计pcxquvhkdcddqivoabeglgfdvjdwgg hzicwjpfozsjlcjiancawkooenelcvufwvuwgqudxtwbsbhfde
6.6.7 风管与通风机及空气处理机组等振动设备的连接处,应装设柔性接头,其长度宜为150mm~300mm。 isievaoxzp
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6.6insgtcxrohhmtnwwbfkztr sofuyqszbxvgxjxgwmx风管设计 sofuyqszbxvgxjxgwmxohwdxgwgcdjhlyvthchxjilyjssmcjtqstfuuyy
6.6.7 对通风设备接管的要求。insgtcxrohhmtnwwbfkztr 与通风机、空调器及其他振动设备连接的风管,其荷载应由风管的支吊架承担。一般情况下风管和振动设备间应装设柔性接头,目的是保证其荷载不传到通风机等设备上,使其呈非刚性连接。这样既便于通风机等振动设备安装隔振器,有利于风管伸缩,又可防止因振动产生固体噪声,对通风机等的维护检修也有好处。防排烟专用风机不必设置柔性接头。ppskixdyqsdothlbtpvqlggh isievaoxzp
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民用建筑供暖通风与空气调节设计规范 [附条文说明] GB50736-2012 qqeimvpdktgffc
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